Merge pull request #658 from SuanmoSuanyangTechnology/fix/features_028

fix(app)

api/app/controllers/app_controller.py

@@ -194,6 +194,7 @@ def delete_app(
 def copy_app(
         app_id: uuid.UUID,
         new_name: Optional[str] = None,
+        payload: app_schema.CopyAppRequest = None,
         db: Session = Depends(get_db),
         current_user=Depends(get_current_user),
 ):
@@ -205,6 +206,8 @@ def copy_app(
     - 不影响原应用
     """
     workspace_id = current_user.current_workspace_id
+    # body takes precedence over query param for backward compatibility
+    new_name = (payload.new_name if payload else None) or new_name
     logger.info(
         "用户请求复制应用",
         extra={
@@ -254,6 +257,27 @@ def get_agent_config(
     return success(data=app_schema.AgentConfig.model_validate(cfg))
 
 
+@router.get("/{app_id}/opening", summary="获取应用开场白配置")
+@cur_workspace_access_guard()
+def get_opening(
+        app_id: uuid.UUID,
+        db: Session = Depends(get_db),
+        current_user=Depends(get_current_user),
+):
+    """返回开场白文本和预设问题，供前端对话界面初始化时展示"""
+    workspace_id = current_user.current_workspace_id
+    cfg = app_service.get_agent_config(db, app_id=app_id, workspace_id=workspace_id)
+    features = cfg.features or {}
+    if hasattr(features, "model_dump"):
+        features = features.model_dump()
+    opening = features.get("opening_statement", {})
+    return success(data=app_schema.OpeningResponse(
+        enabled=opening.get("enabled", False),
+        statement=opening.get("statement"),
+        suggested_questions=opening.get("suggested_questions", []),
+    ))
+
+
 @router.post("/{app_id}/publish", summary="发布应用（生成不可变快照）")
 @cur_workspace_access_guard()
 def publish_app(
@@ -496,7 +520,7 @@ async def draft_run(
     # 提前验证和准备（在流式响应开始前完成）
     from app.services.app_service import AppService
     from app.services.multi_agent_service import MultiAgentService
-    from app.models import AgentConfig, ModelConfig
+    from app.models import AgentConfig, ModelConfig, AppRelease
     from sqlalchemy import select
     from app.core.exceptions import BusinessException
     from app.services.draft_run_service import AgentRunService
@@ -513,11 +537,12 @@ async def draft_run(
     service._validate_app_accessible(app, workspace_id)
 
     if payload.user_id is None:
+        # 先获取 app 的 workspace_id
         end_user_repo = EndUserRepository(db)
         new_end_user = end_user_repo.get_or_create_end_user(
             app_id=app_id,
+            workspace_id=app.workspace_id,
             other_id=str(current_user.id),
-            original_user_id=str(current_user.id)  # Save original user_id to other_id
         )
         payload.user_id = str(new_end_user.id)
 
@@ -534,18 +559,29 @@ async def draft_run(
         service._check_agent_config(app_id)
 
         # 2. 获取 Agent 配置
-        stmt = select(AgentConfig).where(AgentConfig.app_id == app_id)
-        agent_cfg = db.scalars(stmt).first()
-        if not agent_cfg:
-            raise BusinessException("Agent 配置不存在", BizCode.AGENT_CONFIG_MISSING)
+        # 共享应用：从最新发布版本读配置快照，而非草稿
+        is_shared = app.workspace_id != workspace_id
+        if is_shared:
+            if not app.current_release_id:
+                raise BusinessException("该应用尚未发布，无法使用", BizCode.AGENT_CONFIG_MISSING)
+            release = db.get(AppRelease, app.current_release_id)
+            if not release:
+                raise BusinessException("发布版本不存在", BizCode.AGENT_CONFIG_MISSING)
+            agent_cfg = service._agent_config_from_release(release)
+            model_config = db.get(ModelConfig, release.default_model_config_id) if release.default_model_config_id else None
+        else:
+            stmt = select(AgentConfig).where(AgentConfig.app_id == app_id)
+            agent_cfg = db.scalars(stmt).first()
+            if not agent_cfg:
+                raise BusinessException("Agent 配置不存在", BizCode.AGENT_CONFIG_MISSING)
 
-        # 3. 获取模型配置
-        model_config = None
-        if agent_cfg.default_model_config_id:
-            model_config = db.get(ModelConfig, agent_cfg.default_model_config_id)
-            if not model_config:
-                from app.core.exceptions import ResourceNotFoundException
-                raise ResourceNotFoundException("模型配置", str(agent_cfg.default_model_config_id))
+            # 3. 获取模型配置
+            model_config = None
+            if agent_cfg.default_model_config_id:
+                model_config = db.get(ModelConfig, agent_cfg.default_model_config_id)
+                if not model_config:
+                    from app.core.exceptions import ResourceNotFoundException
+                    raise ResourceNotFoundException("模型配置", str(agent_cfg.default_model_config_id))
 
         # 流式返回
         if payload.stream:
@@ -701,7 +737,17 @@ async def draft_run(
             msg="多 Agent 任务执行成功"
         )
     elif app.type == AppType.WORKFLOW:  # 工作流
-        config = workflow_service.check_config(app_id)
+        # 共享应用：从最新发布版本读配置快照，而非草稿
+        is_shared = app.workspace_id != workspace_id
+        if is_shared:
+            if not app.current_release_id:
+                raise BusinessException("该应用尚未发布，无法使用", BizCode.AGENT_CONFIG_MISSING)
+            release = db.get(AppRelease, app.current_release_id)
+            if not release:
+                raise BusinessException("发布版本不存在", BizCode.AGENT_CONFIG_MISSING)
+            config = service._workflow_config_from_release(release)
+        else:
+            config = workflow_service.check_config(app_id)
         # 3. 流式返回
         if payload.stream:
             logger.debug(
@@ -845,11 +891,12 @@ async def draft_run_compare(
     service._validate_app_accessible(app, workspace_id)
 
     if payload.user_id is None:
+        # 先获取 app 的 workspace_id
         end_user_repo = EndUserRepository(db)
         new_end_user = end_user_repo.get_or_create_end_user(
             app_id=app_id,
+            workspace_id=app.workspace_id,
             other_id=str(current_user.id),
-            original_user_id=str(current_user.id)  # Save original user_id to other_id
         )
         payload.user_id = str(new_end_user.id)
 
@@ -898,7 +945,12 @@ async def draft_run_compare(
             "conversation_id": model_item.conversation_id  # 传递每个模型的 conversation_id
         })
 
-
+    # 从 features 中读取功能开关（与 draft_run 保持一致）
+    features_config: dict = agent_cfg.features or {}
+    if hasattr(features_config, 'model_dump'):
+        features_config = features_config.model_dump()
+    web_search_feature = features_config.get("web_search", {})
+    web_search = isinstance(web_search_feature, dict) and web_search_feature.get("enabled", False)
 
     # 流式返回
     if payload.stream:
@@ -915,7 +967,7 @@ async def draft_run_compare(
                     variables=payload.variables,
                     storage_type=storage_type,
                     user_rag_memory_id=user_rag_memory_id,
-                    web_search=True,
+                    web_search=web_search,
                     memory=True,
                     parallel=payload.parallel,
                     timeout=payload.timeout or 60,
@@ -946,7 +998,7 @@ async def draft_run_compare(
         variables=payload.variables,
         storage_type=storage_type,
         user_rag_memory_id=user_rag_memory_id,
-        web_search=True,
+        web_search=web_search,
         memory=True,
         parallel=payload.parallel,
         timeout=payload.timeout or 60,

api/app/controllers/file_storage_controller.py

@@ -15,7 +15,7 @@ import os
 import uuid
 from typing import Any
 
-from fastapi import APIRouter, Depends, File, HTTPException, UploadFile, status
+from fastapi import APIRouter, Depends, File, HTTPException, Request, UploadFile, status
 from fastapi.responses import FileResponse, RedirectResponse
 from sqlalchemy.orm import Session
 
@@ -47,6 +47,19 @@ router = APIRouter(
 )
 
 
+def _match_scheme(request: Request, url: str) -> str:
+    """
+    将 presigned URL 的协议替换为与当前请求一致的协议（http/https）。
+    解决反向代理场景下 presigned URL 协议与请求协议不匹配的问题。
+    """
+    incoming_scheme = request.headers.get("x-forwarded-proto") or request.url.scheme
+    if url.startswith("http://") and incoming_scheme == "https":
+        return "https://" + url[7:]
+    if url.startswith("https://") and incoming_scheme == "http":
+        return "http://" + url[8:]
+    return url
+
+
 @router.post("/files", response_model=ApiResponse)
 async def upload_file(
     file: UploadFile = File(...),
@@ -78,7 +91,7 @@ async def upload_file(
 
     if file_size > settings.MAX_FILE_SIZE:
         raise HTTPException(
-            status_code=status.HTTP_400_BAD_REQUEST,
+            status_code=status.HTTP_413_CONTENT_TOO_LARGE,
             detail=f"The file size exceeds the {settings.MAX_FILE_SIZE} byte limit"
         )
 
@@ -159,7 +172,6 @@ async def upload_file_with_share_token(
     
     # Get share and release info from share_token
     service = ReleaseShareService(db)
-    share_info = service.get_shared_release_info(share_token=share_data.share_token)
     
     # Get share object to access app_id
     share = service.repo.get_by_share_token(share_data.share_token)
@@ -280,6 +292,7 @@ async def upload_file_with_share_token(
 
 @router.get("/files/{file_id}", response_model=Any)
 async def download_file(
+    request: Request,
     file_id: uuid.UUID,
     db: Session = Depends(get_db),
     current_user: User = Depends(get_current_user),
@@ -327,6 +340,7 @@ async def download_file(
     else:
         try:
             presigned_url = await storage_service.get_file_url(file_key, expires=3600)
+            presigned_url = _match_scheme(request, presigned_url)
             api_logger.info(f"Redirecting to presigned URL: file_key={file_key}")
             return RedirectResponse(url=presigned_url, status_code=status.HTTP_302_FOUND)
         except FileNotFoundError:
@@ -400,6 +414,7 @@ async def delete_file(
 
 @router.get("/files/{file_id}/url", response_model=ApiResponse)
 async def get_file_url(
+    request: Request,
     file_id: uuid.UUID,
     expires: int = None,
     permanent: bool = False,
@@ -463,6 +478,7 @@ async def get_file_url(
         else:
             # For remote storage (OSS/S3), get presigned URL
             url = await storage_service.get_file_url(file_key, expires=expires)
+            url = _match_scheme(request, url)
 
         api_logger.info(f"Generated file URL: file_id={file_id}")
         return success(
@@ -482,8 +498,54 @@ async def get_file_url(
         )
 
 
+@router.get("/files/{file_id}/public-url", response_model=ApiResponse)
+async def get_permanent_file_url(
+    file_id: uuid.UUID,
+    db: Session = Depends(get_db),
+    storage_service: FileStorageService = Depends(get_file_storage_service),
+):
+    """
+    获取文件的永久公开 URL（无过期时间）。
+
+    - 本地存储：返回 API 永久访问地址（基于 FILE_LOCAL_SERVER_URL 配置）
+    - 远程存储（OSS/S3）：返回 bucket 公读地址（需 bucket 已配置公共读权限）
+    """
+    file_metadata = db.query(FileMetadata).filter(FileMetadata.id == file_id).first()
+    if not file_metadata:
+        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="The file does not exist")
+
+    if file_metadata.status != "completed":
+        raise HTTPException(status_code=status.HTTP_400_BAD_REQUEST,
+                            detail=f"File upload not completed, status: {file_metadata.status}")
+
+    file_key = file_metadata.file_key
+    storage = storage_service.storage
+
+    try:
+        if isinstance(storage, LocalStorage):
+            url = f"{settings.FILE_LOCAL_SERVER_URL}/storage/permanent/{file_id}"
+        else:
+            url = await storage.get_permanent_url(file_key)
+            if not url:
+                raise HTTPException(status_code=status.HTTP_501_NOT_IMPLEMENTED,
+                                    detail="Permanent URL not supported for current storage backend")
+
+        api_logger.info(f"Generated permanent URL: file_id={file_id}")
+        return success(
+            data={"url": url, "expires_in": None, "permanent": True, "file_name": file_metadata.file_name},
+            msg="Permanent file URL generated successfully"
+        )
+    except HTTPException:
+        raise
+    except Exception as e:
+        api_logger.error(f"Failed to generate permanent URL: {e}")
+        raise HTTPException(status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
+                            detail=f"Failed to generate permanent URL: {str(e)}")
+
+
 @router.get("/public/{file_id}", response_model=Any)
 async def public_download_file(
+    request: Request,
     file_id: uuid.UUID,
     expires: int = 0,
     signature: str = "",
@@ -555,6 +617,7 @@ async def public_download_file(
         # For remote storage, redirect to presigned URL
         try:
             presigned_url = await storage_service.get_file_url(file_key, expires=3600)
+            presigned_url = _match_scheme(request, presigned_url)
             return RedirectResponse(url=presigned_url, status_code=status.HTTP_302_FOUND)
         except Exception as e:
             api_logger.error(f"Failed to get presigned URL: {e}")
@@ -566,6 +629,7 @@ async def public_download_file(
 
 @router.get("/permanent/{file_id}", response_model=Any)
 async def permanent_download_file(
+    request: Request,
     file_id: uuid.UUID,
     db: Session = Depends(get_db),
     storage_service: FileStorageService = Depends(get_file_storage_service),
@@ -625,6 +689,7 @@ async def permanent_download_file(
         try:
             # Use a very long expiration (7 days max for most cloud providers)
             presigned_url = await storage_service.get_file_url(file_key, expires=604800)
+            presigned_url = _match_scheme(request, presigned_url)
             return RedirectResponse(url=presigned_url, status_code=status.HTTP_302_FOUND)
         except Exception as e:
             api_logger.error(f"Failed to get presigned URL: {e}")

api/app/controllers/memory_dashboard_controller.py

@@ -195,10 +195,9 @@ async def get_workspace_end_users(
         api_logger.warning(f"Redis 缓存写入失败: {str(e)}")
 
     # 触发社区聚类补全任务（异步，不阻塞接口响应）
-    # 对有 ExtractedEntity 但无 Community 节点的存量用户自动补跑全量聚类
     try:
         from app.tasks import init_community_clustering_for_users
-        init_community_clustering_for_users.delay(end_user_ids=end_user_ids)
+        init_community_clustering_for_users.delay(end_user_ids=end_user_ids, workspace_id=str(workspace_id))
         api_logger.info(f"已触发社区聚类补全任务，候选用户数: {len(end_user_ids)}")
     except Exception as e:
         api_logger.warning(f"触发社区聚类补全任务失败（不影响主流程）: {str(e)}")
@@ -603,9 +602,12 @@ async def dashboard_data(
                 )
                 neo4j_data["total_memory"] = total_memory_data.get("total_memory_count", 0)
                 # total_app: 统计当前空间下的所有app数量
-                from app.repositories import app_repository
-                apps_orm = app_repository.get_apps_by_workspace_id(db, workspace_id)
-                neo4j_data["total_app"] = len(apps_orm)
+                # 包含自有app + 被分享给本工作空间的app
+                from app.services import app_service as _app_svc
+                _, total_app = _app_svc.AppService(db).list_apps(
+                    workspace_id=workspace_id, include_shared=True, pagesize=1
+                )
+                neo4j_data["total_app"] = total_app
                 api_logger.info(f"成功获取记忆总量: {neo4j_data['total_memory']}, 应用数量: {neo4j_data['total_app']}")
             except Exception as e:
                 api_logger.warning(f"获取记忆总量失败: {str(e)}")

api/app/controllers/memory_working_controller.py

@@ -8,6 +8,7 @@ from app.core.response_utils import success
 from app.db import get_db
 from app.dependencies import get_current_user
 from app.models import User
+from app.schemas import conversation_schema
 from app.schemas.response_schema import ApiResponse
 from app.services.conversation_service import ConversationService
 
@@ -32,35 +33,47 @@ def get_memory_count(
 @router.get("/{end_user_id}/conversations", response_model=ApiResponse)
 def get_conversations(
         end_user_id: uuid.UUID,
+        page: int = 1,
+        pagesize: int = 20,
         current_user: User = Depends(get_current_user),
         db: Session = Depends(get_db)
 ):
     """
-    Retrieve all conversations for the current user in a specific group.
+    Retrieve conversations for the current user in a specific group with pagination.
 
     Args:
         end_user_id (UUID): The group identifier.
+        page (int): Page number (1-based). Defaults to 1.
+        pagesize (int): Number of items per page. Defaults to 20.
         current_user (User, optional): The authenticated user.
         db (Session, optional): SQLAlchemy session.
 
     Returns:
-        ApiResponse: Contains a list of conversation IDs.
-
-    Notes:
-        - Initializes the ConversationService with the current DB session.
-        - Returns only conversation IDs for lightweight response.
-        - Logs can be added to trace requests in production.
+        ApiResponse: Contains a paginated list of conversations.
     """
+    page = max(1, page)
+    page_size = max(1, min(pagesize, 100))  # Limit page size between 1 and 100
     conversation_service = ConversationService(db)
-    conversations = conversation_service.get_user_conversations(
-        end_user_id
+    conversations, total = conversation_service.get_user_conversations(
+        end_user_id,
+        page=page,
+        page_size=page_size
     )
-    return success(data=[
-        {
-            "id": conversation.id,
-            "title": conversation.title
-        } for conversation in conversations
-    ], msg="get conversations success")
+    return success(data={
+        "items": [
+            {
+                "id": conversation.id,
+                "title": conversation.title
+            } for conversation in conversations
+        ],
+        "total": total,
+        "page": {
+            "page": page,
+            "pagesize": page_size,
+            "total": total,
+            "hasnext": (page * page_size) < total
+        },
+    }, msg="get conversations success")
 
 
 @router.get("/{end_user_id}/messages", response_model=ApiResponse)
@@ -90,11 +103,7 @@ def get_messages(
         conversation_id,
     )
     messages = [
-        {
-            "role": message.role,
-            "content": message.content,
-            "created_at": int(message.created_at.timestamp() * 1000),
-        }
+        conversation_schema.Message.model_validate(message)
         for message in messages_obj
     ]
     return success(data=messages, msg="get conversation history success")

api/app/controllers/public_share_controller.py

@@ -13,7 +13,6 @@ from app.core.logging_config import get_business_logger
 from app.core.response_utils import success, fail
 from app.db import get_db, get_db_read
 from app.dependencies import get_share_user_id, ShareTokenData
-from app.models.app_model import App
 from app.models.app_model import AppType
 from app.repositories import knowledge_repository
 from app.repositories.end_user_repository import EndUserRepository
@@ -22,6 +21,7 @@ from app.schemas import release_share_schema, conversation_schema
 from app.schemas.response_schema import PageData, PageMeta
 from app.services import workspace_service
 from app.services.app_chat_service import AppChatService, get_app_chat_service
+from app.services.app_service import AppService
 from app.services.auth_service import create_access_token
 from app.services.conversation_service import ConversationService
 from app.services.release_share_service import ReleaseShareService
@@ -215,8 +215,11 @@ def list_conversations(
     service = SharedChatService(db)
     share, release = service.get_release_by_share_token(share_data.share_token, password)
     end_user_repo = EndUserRepository(db)
+    app_service = AppService(db)
+    app = app_service._get_app_or_404(share.app_id)
     new_end_user = end_user_repo.get_or_create_end_user(
         app_id=share.app_id,
+        workspace_id=app.workspace_id,
         other_id=other_id
     )
     logger.debug(new_end_user.id)
@@ -308,25 +311,29 @@ async def chat(
 
         # Store end_user_id in database with original user_id
         end_user_repo = EndUserRepository(db)
+        app_service = AppService(db)
+        app = app_service._get_app_or_404(share.app_id)
+        workspace_id = app.workspace_id
         new_end_user = end_user_repo.get_or_create_end_user(
             app_id=share.app_id,
+            workspace_id=workspace_id,
             other_id=other_id,
-            original_user_id=user_id  # Save original user_id to other_id
+            original_user_id=user_id
         )
         end_user_id = str(new_end_user.id)
 
-        appid = share.app_id
+        # appid = share.app_id
         """获取存储类型和工作空间的ID"""
 
         # 直接通过 SQLAlchemy 查询 app（仅查询未删除的应用）
-        app = db.query(App).filter(
-            App.id == appid,
-            App.is_active.is_(True)
-        ).first()
-        if not app:
-            raise BusinessException("应用不存在", BizCode.APP_NOT_FOUND)
+        # app = db.query(App).filter(
+        #     App.id == appid,
+        #     App.is_active.is_(True)
+        # ).first()
+        # if not app:
+        #     raise BusinessException("应用不存在", BizCode.APP_NOT_FOUND)
 
-        workspace_id = app.workspace_id
+        # workspace_id = app.workspace_id
 
         # 直接从 workspace 获取 storage_type（公开分享场景无需权限检查）
         storage_type = workspace_service.get_workspace_storage_type_without_auth(
@@ -610,11 +617,11 @@ async def chat(
 
         # 多 Agent 非流式返回
         result = await app_chat_service.workflow_chat(
-
             message=payload.message,
             conversation_id=conversation.id,  # 使用已创建的会话 ID
             user_id=end_user_id,  # 转换为字符串
             variables=payload.variables,
+            files=payload.files,
             config=config,
             web_search=payload.web_search,
             memory=payload.memory,
@@ -654,17 +661,21 @@ async def config_query(
         workflow_service = WorkflowService(db)
         content = {
             "app_type": release.app.type,
-            "variables": workflow_service.get_start_node_variables(release.config)
+            "variables": workflow_service.get_start_node_variables(release.config),
+            "memory":  workflow_service.is_memory_enable(release.config),
+            "features": release.config.get("features")
         }
     elif release.app.type == AppType.AGENT:
         content = {
             "app_type": release.app.type,
-            "variables": release.config.get("variables")
+            "variables": release.config.get("variables"),
+            "features": release.config.get("features")
         }
     elif release.app.type == AppType.MULTI_AGENT:
         content = {
             "app_type": release.app.type,
-            "variables": []
+            "variables": [],
+            "features": release.config.get("features")
         }
     else:
         return fail(msg="Unsupported app type", code=BizCode.APP_TYPE_NOT_SUPPORTED)

api/app/controllers/service/app_api_controller.py

@@ -95,8 +95,8 @@ async def chat(
     end_user_repo = EndUserRepository(db)
     new_end_user = end_user_repo.get_or_create_end_user(
         app_id=app.id,
+        workspace_id=workspace_id,
         other_id=other_id,
-        original_user_id=other_id  # Save original user_id to other_id
     )
     end_user_id = str(new_end_user.id)
     web_search = True
@@ -280,6 +280,7 @@ async def chat(
             memory=memory,
             storage_type=storage_type,
             user_rag_memory_id=user_rag_memory_id,
+            files=payload.files,
             app_id=app.id,
             workspace_id=workspace_id,
             release_id=app.current_release.id

api/app/controllers/tool_controller.py

@@ -3,8 +3,11 @@ from typing import Optional
 
 from fastapi import APIRouter, Depends, HTTPException, Query
 from sqlalchemy.orm import Session
+
+from app.core.error_codes import BizCode
 from app.schemas.tool_schema import (
-    ToolCreateRequest, ToolUpdateRequest, ToolExecuteRequest, ParseSchemaRequest, CustomToolTestRequest
+    ToolCreateRequest, ToolUpdateRequest, ToolExecuteRequest, ParseSchemaRequest,
+    CustomToolTestRequest, ToolActiveUpdate
 )
 
 from app.core.response_utils import success
@@ -73,6 +76,8 @@ async def get_tool_methods(
         if methods is None:
             raise HTTPException(status_code=404, detail="工具不存在")
         return success(data=methods, msg="获取工具方法成功")
+    except HTTPException:
+        raise
     except Exception as e:
         raise HTTPException(status_code=500, detail=str(e))
 
@@ -118,6 +123,8 @@ async def create_tool(
         raise HTTPException(status_code=400, detail=e.message)
     except ValueError as e:
         raise HTTPException(status_code=400, detail=str(e))
+    except HTTPException:
+        raise
     except Exception as e:
         raise HTTPException(status_code=500, detail=str(e))
 
@@ -146,6 +153,8 @@ async def update_tool(
         return success(msg="工具更新成功")
     except ValueError as e:
         raise HTTPException(status_code=400, detail=str(e))
+    except HTTPException:
+        raise
     except Exception as e:
         raise HTTPException(status_code=500, detail=str(e))
 
@@ -156,7 +165,7 @@ async def delete_tool(
         current_user: User = Depends(get_current_user),
         service: ToolService = Depends(get_tool_service)
 ):
-    """删除工具"""
+    """删除工具（逻辑删除，is_active=False）"""
     try:
         success_flag = service.delete_tool(tool_id, current_user.tenant_id)
         if not success_flag:
@@ -168,6 +177,32 @@ async def delete_tool(
         raise HTTPException(status_code=500, detail=str(e))
 
 
+@router.patch("/{tool_id}/active", response_model=ApiResponse)
+async def set_tool_active(
+        tool_id: str,
+        request: ToolActiveUpdate,
+        current_user: User = Depends(get_current_user),
+        service: ToolService = Depends(get_tool_service)
+):
+    """设置工具可用状态（启用/禁用）
+
+    - is_active=true: 启用工具
+    - is_active=false: 禁用工具（等同于删除，但可恢复）
+    """
+    try:
+        success_flag = service.set_tool_active(tool_id, current_user.tenant_id, request.is_active)
+        if not success_flag:
+            raise HTTPException(status_code=404, detail="工具不存在")
+        action = "启用" if request.is_active else "禁用"
+        return success(msg=f"工具已{action}")
+    except ValueError as e:
+        raise HTTPException(status_code=400, detail=str(e))
+    except HTTPException:
+        raise
+    except Exception as e:
+        raise HTTPException(status_code=500, detail=str(e))
+
+
 @router.post("/execution/execute", response_model=ApiResponse)
 async def execute_tool(
         request: ToolExecuteRequest,
@@ -196,6 +231,8 @@ async def execute_tool(
             },
             msg="工具执行完成"
         )
+    except HTTPException:
+        raise
     except Exception as e:
         raise HTTPException(status_code=500, detail=str(e))
 
@@ -225,8 +262,10 @@ async def sync_mcp_tools(
     try:
         result = await service.sync_mcp_tools(tool_id, current_user.tenant_id)
         if not result.get("success", False):
-            raise HTTPException(status_code=400, detail=result.get("message", "同步失败"))
+            raise BusinessException(result.get("message", "工具列表同步失败"), BizCode.BAD_REQUEST)
         return success(data=result, msg="MCP工具列表同步完成")
+    except BusinessException:
+        raise
     except Exception as e:
         raise HTTPException(status_code=500, detail=str(e))
 
@@ -249,8 +288,10 @@ async def test_tool_connection(
             # 普通连接测试
             result = await service.test_connection(tool_id, current_user.tenant_id)
         if result["success"] is False:
-            raise HTTPException(status_code=400, detail=result["message"])
+            raise BusinessException(result["message"], BizCode.SERVICE_UNAVAILABLE)
         return success(data=result, msg="连接测试完成")
+    except BusinessException:
+        raise
     except Exception as e:
         raise HTTPException(status_code=500, detail=str(e))
 

api/app/core/config.py

@@ -97,6 +97,7 @@ class Settings:
 
     # File Upload
     MAX_FILE_SIZE: int = int(os.getenv("MAX_FILE_SIZE", "52428800"))
+    MAX_FILE_COUNT: int = int(os.getenv("MAX_FILE_COUNT", "20"))
     FILE_PATH: str = os.getenv("FILE_PATH", "/files")
     FILE_URL_EXPIRES: int = int(os.getenv("FILE_URL_EXPIRES", "3600"))
 

api/app/core/memory/agent/langgraph_graph/nodes/data_nodes.py

@@ -1,4 +1,5 @@
 from app.core.memory.agent.utils.llm_tools import ReadState, WriteState
+from app.schemas.memory_agent_schema import AgentMemoryDataset
 
 
 def content_input_node(state: ReadState) -> ReadState:
@@ -17,6 +18,9 @@ def content_input_node(state: ReadState) -> ReadState:
 
     content = state['messages'][0].content if state.get('messages') else ''
     # Return content and maintain all state information
+    for pronoun in AgentMemoryDataset.PRONOUN:
+        content = content.replace(pronoun, AgentMemoryDataset.NAME)
+
     return {"data": content}
 
 
@@ -35,4 +39,7 @@ def content_input_write(state: WriteState) -> WriteState:
 
     content = state['messages'][0].content if state.get('messages') else ''
     # Return content and maintain all state information
+    for pronoun in AgentMemoryDataset.PRONOUN:
+        content = content.replace(pronoun, AgentMemoryDataset.NAME)
+
     return {"data": content}

api/app/core/memory/storage_services/clustering_engine/label_propagation.py

@@ -69,11 +69,13 @@ class LabelPropagationEngine:
         connector: Neo4jConnector,
         config_id: Optional[str] = None,
         llm_model_id: Optional[str] = None,
+        embedding_model_id: Optional[str] = None,
     ):
         self.connector = connector
         self.repo = CommunityRepository(connector)
         self.config_id = config_id
         self.llm_model_id = llm_model_id
+        self.embedding_model_id = embedding_model_id
 
     # ──────────────────────────────────────────────────────────────────────────
     # 公开接口
@@ -423,6 +425,12 @@ class LabelPropagationEngine:
         - name / summary：若有 llm_model_id 则调用 LLM 生成，否则用实体名称拼接兜底
         """
         try:
+            # 先检查属性是否已完整，完整则跳过，避免重复生成
+            check_embedding = bool(self.embedding_model_id)
+            if await self.repo.is_community_complete(community_id, end_user_id, check_embedding=check_embedding):
+                logger.debug(f"[Clustering] 社区 {community_id} 属性已完整，跳过生成")
+                return
+
             members = await self.repo.get_community_members(community_id, end_user_id)
             if not members:
                 return
@@ -468,12 +476,28 @@ class LabelPropagationEngine:
                 except Exception as e:
                     logger.warning(f"[Clustering] LLM 生成社区元数据失败，使用兜底值: {e}")
 
+            # 生成 summary_embedding
+            summary_embedding: Optional[List[float]] = None
+            if self.embedding_model_id and summary:
+                try:
+                    from app.db import get_db_context
+                    from app.core.memory.utils.llm.llm_utils import MemoryClientFactory
+
+                    with get_db_context() as db:
+                        embedder = MemoryClientFactory(db).get_embedder_client(self.embedding_model_id)
+                        vectors = await embedder.response([summary])
+                        if vectors:
+                            summary_embedding = vectors[0]
+                except Exception as e:
+                    logger.warning(f"[Clustering] 社区 {community_id} 生成 summary_embedding 失败: {e}")
+
             await self.repo.update_community_metadata(
                 community_id=community_id,
                 end_user_id=end_user_id,
                 name=name,
                 summary=summary,
                 core_entities=core_entities,
+                summary_embedding=summary_embedding,
             )
             logger.debug(f"[Clustering] 社区 {community_id} 元数据已更新: name={name}")
         except Exception as e:

api/app/core/rag/nlp/search.py

@@ -94,72 +94,16 @@ def knowledge_retrieval(
                 db_knowledge = knowledge_repository.get_knowledge_by_id(db, knowledge_id=kb_id)
                 if db_knowledge and db_knowledge.chunk_num > 0 and db_knowledge.status == 1:
                     # Process shared knowledge base
-                    if db_knowledge.permission_id.lower() == knowledge_model.PermissionType.Share:
-                        knowledgeshare = knowledgeshare_repository.get_knowledgeshare_by_id(db=db,
-                                                                                            knowledgeshare_id=db_knowledge.id)
-                        if knowledgeshare:
-                            db_knowledge = knowledge_repository.get_knowledge_by_id(db,
-                                                                                    knowledge_id=knowledgeshare.source_kb_id)
-                            if not (db_knowledge and db_knowledge.chunk_num > 0 and db_knowledge.status == 1):
-                                continue
-                        else:
-                            continue
-
-                    if str(db_knowledge.id) not in kb_ids:
-                        kb_ids.append(str(db_knowledge.id))
-                    if str(db_knowledge.workspace_id) not in workspace_ids:
-                        workspace_ids.append(str(db_knowledge.workspace_id))
-                    if not chat_model:
-                        chat_model = Base(
-                            key=db_knowledge.llm.api_keys[0].api_key,
-                            model_name=db_knowledge.llm.api_keys[0].model_name,
-                            base_url=db_knowledge.llm.api_keys[0].api_base
-                        )
-                    if not embedding_model:
-                        embedding_model = OpenAIEmbed(
-                            key=db_knowledge.embedding.api_keys[0].api_key,
-                            model_name=db_knowledge.embedding.api_keys[0].model_name,
-                            base_url=db_knowledge.embedding.api_keys[0].api_base
-                        )
-                    vector_service = ElasticSearchVectorFactory().init_vector(knowledge=db_knowledge)
-                    # Retrieve according to the configured retrieval type
-                    match kb_config["retrieve_type"]:
-                        case "participle":
-                            rs = vector_service.search_by_full_text(
-                                query=query,
-                                top_k=kb_config["top_k"],
-                                score_threshold=kb_config["similarity_threshold"],
-                                file_names_filter=file_names_filter
-                            )
-                        case "semantic":
-                            rs = vector_service.search_by_vector(
-                                query=query,
-                                top_k=kb_config["top_k"],
-                                score_threshold=kb_config["vector_similarity_weight"],
-                                file_names_filter=file_names_filter
-                            )
-                        case _:  # hybrid
-                            rs1 = vector_service.search_by_vector(
-                                query=query,
-                                top_k=kb_config["top_k"],
-                                score_threshold=kb_config["vector_similarity_weight"],
-                                file_names_filter=file_names_filter
-                            )
-                            rs2 = vector_service.search_by_full_text(
-                                query=query,
-                                top_k=kb_config["top_k"],
-                                score_threshold=kb_config["similarity_threshold"],
-                                file_names_filter=file_names_filter
-                            )
-
-                            # Deduplication of merge results
-                            seen_ids = set()
-                            unique_rs = []
-                            for doc in rs1 + rs2:
-                                if doc.metadata["doc_id"] not in seen_ids:
-                                    seen_ids.add(doc.metadata["doc_id"])
-                                    unique_rs.append(doc)
-                            rs = unique_rs
+                    rs, chat_model, embedding_model = _retrieve_for_knowledge(
+                        db=db,
+                        db_knowledge=db_knowledge,
+                        kb_config={**kb_config, "query": query},  # 或改为单独参数
+                        file_names_filter=file_names_filter,
+                        chat_model=chat_model,
+                        embedding_model=embedding_model,
+                        kb_ids=kb_ids,
+                        workspace_ids=workspace_ids,
+                    )
 
                     all_results.extend(rs)
             except Exception as e:
@@ -199,6 +143,115 @@ def knowledge_retrieval(
     finally:
         db.close()
 
+def _retrieve_for_knowledge(
+    db: Session,
+    db_knowledge,
+    kb_config: Dict[str, Any],
+    file_names_filter: list[str],
+    chat_model: Base | None,
+    embedding_model: OpenAIEmbed | None,
+    kb_ids: list[str],
+    workspace_ids: list[str],
+) -> tuple[list[DocumentChunk], Base | None, OpenAIEmbed | None]:
+    """
+    对单个知识库进行检索。
+    - 处理共享知识库
+    - 如果是 Folder，则递归检索其子知识库
+    - 返回本知识库(含子库)的检索结果和可能更新后的 chat_model/embedding_model
+    """
+    results: list[DocumentChunk] = []
+
+    # 处理共享知识库
+    if db_knowledge.permission_id.lower() == knowledge_model.PermissionType.Share:
+        knowledgeshare = knowledgeshare_repository.get_knowledgeshare_by_id(db=db, knowledgeshare_id=db_knowledge.id)
+        if not knowledgeshare:
+            return results, chat_model, embedding_model
+
+        db_knowledge = knowledge_repository.get_knowledge_by_id(db, knowledge_id=knowledgeshare.source_kb_id)
+        if not (db_knowledge and db_knowledge.chunk_num > 0 and db_knowledge.status == 1):
+            return results, chat_model, embedding_model
+
+    # Folder 类型：递归处理子知识库
+    if db_knowledge.type == knowledge_model.KnowledgeType.FOLDER:
+        children = knowledge_repository.get_knowledges_by_parent_id(db=db, parent_id=db_knowledge.id)
+        for child in children:
+            if not (child and child.chunk_num > 0 and child.status == 1):
+                continue
+            # 递归处理子知识库（子库如果还是 Folder，会继续往下）
+            child_results, chat_model, embedding_model = _retrieve_for_knowledge(
+                db=db,
+                db_knowledge=child,
+                kb_config=kb_config,
+                file_names_filter=file_names_filter,
+                chat_model=chat_model,
+                embedding_model=embedding_model,
+                kb_ids=kb_ids,
+                workspace_ids=workspace_ids,
+            )
+            results.extend(child_results)
+        return results, chat_model, embedding_model
+
+    # 普通知识库，执行一次检索
+    if str(db_knowledge.id) not in kb_ids:
+        kb_ids.append(str(db_knowledge.id))
+    if str(db_knowledge.workspace_id) not in workspace_ids:
+        workspace_ids.append(str(db_knowledge.workspace_id))
+
+    if not chat_model:
+        chat_model = Base(
+            key=db_knowledge.llm.api_keys[0].api_key,
+            model_name=db_knowledge.llm.api_keys[0].model_name,
+            base_url=db_knowledge.llm.api_keys[0].api_base,
+        )
+    if not embedding_model:
+        embedding_model = OpenAIEmbed(
+            key=db_knowledge.embedding.api_keys[0].api_key,
+            model_name=db_knowledge.embedding.api_keys[0].model_name,
+            base_url=db_knowledge.embedding.api_keys[0].api_base,
+        )
+
+    vector_service = ElasticSearchVectorFactory().init_vector(knowledge=db_knowledge)
+
+    match kb_config["retrieve_type"]:
+        case "participle":
+            rs = vector_service.search_by_full_text(
+                query=kb_config["query"],  # 或者直接把 query 作为额外参数传进来
+                top_k=kb_config["top_k"],
+                score_threshold=kb_config["similarity_threshold"],
+                file_names_filter=file_names_filter,
+            )
+        case "semantic":
+            rs = vector_service.search_by_vector(
+                query=kb_config["query"],
+                top_k=kb_config["top_k"],
+                score_threshold=kb_config["vector_similarity_weight"],
+                file_names_filter=file_names_filter,
+            )
+        case _:
+            rs1 = vector_service.search_by_vector(
+                query=kb_config["query"],
+                top_k=kb_config["top_k"],
+                score_threshold=kb_config["vector_similarity_weight"],
+                file_names_filter=file_names_filter,
+            )
+            rs2 = vector_service.search_by_full_text(
+                query=kb_config["query"],
+                top_k=kb_config["top_k"],
+                score_threshold=kb_config["similarity_threshold"],
+                file_names_filter=file_names_filter,
+            )
+            # 合并去重
+            seen_ids = set()
+            unique_rs = []
+            for doc in rs1 + rs2:
+                if doc.metadata["doc_id"] not in seen_ids:
+                    seen_ids.add(doc.metadata["doc_id"])
+                    unique_rs.append(doc)
+            rs = unique_rs
+
+    results.extend(rs)
+    return results, chat_model, embedding_model
+
 
 def rerank(db: Session, reranker_id: uuid, query: str, docs: list[DocumentChunk], top_k: int) -> list[DocumentChunk]:
     """

api/app/core/storage/base.py

@@ -7,7 +7,7 @@ file operations across different storage backends.
 """
 
 from abc import ABC, abstractmethod
-from typing import Optional
+from typing import AsyncIterator, Optional
 
 
 class StorageBackend(ABC):
@@ -42,6 +42,26 @@ class StorageBackend(ABC):
         """
         pass
 
+    @abstractmethod
+    async def upload_stream(
+        self,
+        file_key: str,
+        stream: AsyncIterator[bytes],
+        content_type: Optional[str] = None,
+    ) -> int:
+        """
+        Upload a file from an async byte stream.
+
+        Args:
+            file_key: Unique identifier for the file.
+            stream: Async iterator yielding bytes chunks.
+            content_type: Optional MIME type of the file.
+
+        Returns:
+            Total bytes written.
+        """
+        pass
+
     @abstractmethod
     async def download(self, file_key: str) -> bytes:
         """
@@ -101,3 +121,18 @@ class StorageBackend(ABC):
             URL for accessing the file.
         """
         pass
+
+    async def get_permanent_url(self, file_key: str) -> Optional[str]:
+        """
+        Get a permanent public URL for the file (no expiration).
+
+        Returns None by default; remote storage backends should override this
+        if the bucket is configured for public read access.
+
+        Args:
+            file_key: Unique identifier for the file in the storage system.
+
+        Returns:
+            A permanent public URL, or None if not supported.
+        """
+        return None

api/app/core/storage/local.py

@@ -11,6 +11,7 @@ from typing import Optional
 
 import aiofiles
 import aiofiles.os
+from typing import AsyncIterator
 
 from app.core.storage.base import StorageBackend
 from app.core.storage_exceptions import (
@@ -179,6 +180,36 @@ class LocalStorage(StorageBackend):
         full_path = self._get_full_path(file_key)
         return full_path.exists()
 
+    async def upload_stream(
+        self,
+        file_key: str,
+        stream: AsyncIterator[bytes],
+        content_type: Optional[str] = None,
+    ) -> int:
+        """
+        Upload a file from an async byte stream to the local file system.
+
+        Returns:
+            Total bytes written.
+        """
+        full_path = self._get_full_path(file_key)
+        try:
+            full_path.parent.mkdir(parents=True, exist_ok=True)
+            total = 0
+            async with aiofiles.open(full_path, "wb") as f:
+                async for chunk in stream:
+                    await f.write(chunk)
+                    total += len(chunk)
+            logger.info(f"File stream uploaded successfully: {file_key}")
+            return total
+        except Exception as e:
+            logger.error(f"Failed to stream upload file {file_key}: {e}")
+            raise StorageUploadError(
+                message=f"Failed to stream upload file: {e}",
+                file_key=file_key,
+                cause=e,
+            )
+
     async def get_url(self, file_key: str, expires: int = 3600) -> str:
         """
         Get an access URL for the file.

api/app/core/storage/oss.py

@@ -5,8 +5,9 @@ This module provides a storage backend that stores files on Aliyun Object
 Storage Service (OSS) using the oss2 SDK.
 """
 
+import io
 import logging
-from typing import Optional
+from typing import AsyncIterator, Optional
 
 import oss2
 from oss2.exceptions import NoSuchKey, OssError
@@ -125,10 +126,39 @@ class OSSStorage(StorageBackend):
                 cause=e,
             )
 
+    async def upload_stream(
+        self,
+        file_key: str,
+        stream: AsyncIterator[bytes],
+        content_type: Optional[str] = None,
+    ) -> int:
+        """Upload from async stream to OSS. Returns total bytes written."""
+        buf = io.BytesIO()
+        try:
+            async for chunk in stream:
+                buf.write(chunk)
+            content = buf.getvalue()
+            headers = {"Content-Type": content_type} if content_type else None
+            self.bucket.put_object(file_key, content, headers=headers)
+            logger.info(f"File stream uploaded to OSS successfully: {file_key}")
+            return len(content)
+        except OssError as e:
+            logger.error(f"OSS error stream uploading file {file_key}: {e}")
+            raise StorageUploadError(
+                message=f"Failed to stream upload file to OSS: {e.message}",
+                file_key=file_key,
+                cause=e,
+            )
+        except Exception as e:
+            logger.error(f"Failed to stream upload file to OSS {file_key}: {e}")
+            raise StorageUploadError(
+                message=f"Failed to stream upload file to OSS: {e}",
+                file_key=file_key,
+                cause=e,
+            )
+
     async def download(self, file_key: str) -> bytes:
         """
-        Download a file from OSS.
-
         Args:
             file_key: Unique identifier for the file in the storage system.
 
@@ -231,3 +261,13 @@ class OSSStorage(StorageBackend):
             logger.error(f"Failed to generate presigned URL for {file_key}: {e}")
             # Return a basic URL format as fallback
             return f"https://{self.bucket_name}.{self.endpoint.replace('https://', '').replace('http://', '')}/{file_key}"
+
+    async def get_permanent_url(self, file_key: str) -> str:
+        """
+        Get a permanent public URL for the file (requires bucket public read).
+
+        Returns:
+            A permanent URL in the format: https://{bucket}.{endpoint}/{file_key}
+        """
+        host = self.endpoint.replace("https://", "").replace("http://", "")
+        return f"https://{self.bucket_name}.{host}/{file_key}"

api/app/core/storage/s3.py

@@ -5,8 +5,9 @@ This module provides a storage backend that stores files on AWS S3
 using the boto3 SDK.
 """
 
+import io
 import logging
-from typing import Optional
+from typing import AsyncIterator, Optional
 
 import boto3
 from botocore.exceptions import ClientError, NoCredentialsError, BotoCoreError
@@ -174,6 +175,62 @@ class S3Storage(StorageBackend):
                 cause=e,
             )
 
+    async def upload_stream(
+        self,
+        file_key: str,
+        stream: AsyncIterator[bytes],
+        content_type: Optional[str] = None,
+    ) -> int:
+        """Upload from async stream to S3 via multipart upload. Returns total bytes written."""
+        extra_args = {"ContentType": content_type} if content_type else {}
+        mpu = self.client.create_multipart_upload(
+            Bucket=self.bucket_name, Key=file_key, **extra_args
+        )
+        upload_id = mpu["UploadId"]
+        parts = []
+        part_number = 1
+        buf = io.BytesIO()
+        total = 0
+        min_part_size = 5 * 1024 * 1024  # S3 最小分片 5MB
+        try:
+            async for chunk in stream:
+                buf.write(chunk)
+                total += len(chunk)
+                if buf.tell() >= min_part_size:
+                    buf.seek(0)
+                    resp = self.client.upload_part(
+                        Bucket=self.bucket_name, Key=file_key,
+                        UploadId=upload_id, PartNumber=part_number, Body=buf.read()
+                    )
+                    parts.append({"PartNumber": part_number, "ETag": resp["ETag"]})
+                    part_number += 1
+                    buf = io.BytesIO()
+            # 上传剩余数据（最后一片可小于 5MB）
+            remaining = buf.getvalue()
+            if remaining:
+                resp = self.client.upload_part(
+                    Bucket=self.bucket_name, Key=file_key,
+                    UploadId=upload_id, PartNumber=part_number, Body=remaining
+                )
+                parts.append({"PartNumber": part_number, "ETag": resp["ETag"]})
+            self.client.complete_multipart_upload(
+                Bucket=self.bucket_name, Key=file_key,
+                UploadId=upload_id,
+                MultipartUpload={"Parts": parts}
+            )
+            logger.info(f"File stream uploaded to S3 successfully: {file_key}")
+            return total
+        except Exception as e:
+            self.client.abort_multipart_upload(
+                Bucket=self.bucket_name, Key=file_key, UploadId=upload_id
+            )
+            logger.error(f"Failed to stream upload file to S3 {file_key}: {e}")
+            raise StorageUploadError(
+                message=f"Failed to stream upload file to S3: {e}",
+                file_key=file_key,
+                cause=e,
+            )
+
     async def download(self, file_key: str) -> bytes:
         """
         Download a file from S3.
@@ -321,3 +378,12 @@ class S3Storage(StorageBackend):
             logger.error(f"Failed to generate presigned URL for {file_key}: {e}")
             # Return a basic URL format as fallback
             return f"https://{self.bucket_name}.s3.{self.region}.amazonaws.com/{file_key}"
+
+    async def get_permanent_url(self, file_key: str) -> str:
+        """
+        Get a permanent public URL for the file (requires bucket public read).
+
+        Returns:
+            A permanent URL in the format: https://{bucket}.s3.{region}.amazonaws.com/{file_key}
+        """
+        return f"https://{self.bucket_name}.s3.{self.region}.amazonaws.com/{file_key}"

api/app/core/tools/mcp/base.py

@@ -195,6 +195,6 @@ class MCPToolManager:
         except Exception as e:
             return {
                 "success": False,
-                "error": str(e),
-                "message": "连接失败"
+                "error": "连接失败",
+                "message": str(e)
             }

api/app/core/tools/mcp/client.py

@@ -23,7 +23,7 @@ class SimpleMCPClient:
     def __init__(self, server_url: str, connection_config: Dict[str, Any] = None):
         self.server_url = server_url
         self.connection_config = connection_config or {}
-        self.timeout = self.connection_config.get("timeout", 30)
+        self.timeout = self.connection_config.get("timeout", 10)
         
         # 确定连接类型
         self.is_websocket = server_url.startswith(("ws://", "wss://"))

api/app/core/workflow/engine/stream_output_coordinator.py

@@ -5,7 +5,7 @@
 import re
 from typing import AsyncGenerator
 
-from pydantic import BaseModel, Field
+from pydantic import BaseModel, Field, PrivateAttr
 
 from app.core.logging_config import get_logger
 from app.core.workflow.engine.variable_pool import VariablePool
@@ -52,10 +52,11 @@ class OutputContent(BaseModel):
         )
     )
 
-    _SCOPE: str | None = None
+    _SCOPE: str | None = PrivateAttr(default=None)
 
-    def get_scope(self) -> str:
-        self._SCOPE = SCOPE_PATTERN.findall(self.literal)[0]
+    def get_scope(self) -> str | None:
+        matches = SCOPE_PATTERN.findall(self.literal)
+        self._SCOPE = matches[0] if matches else None
         return self._SCOPE
 
     def depends_on_scope(self, scope: str) -> bool:
@@ -68,6 +69,8 @@ class OutputContent(BaseModel):
         Returns:
             bool: True if this segment references the given scope.
         """
+        if not self.is_variable:
+            return False
         if self._SCOPE:
             return self._SCOPE == scope
         return self.get_scope() == scope
@@ -152,7 +155,7 @@ class StreamOutputConfig(BaseModel):
         """
 
         # Case 1: resolve control branch dependency
-        if scope in self.control_nodes.keys():
+        if scope in self.control_nodes:
             if status is None:
                 raise RuntimeError("[Stream Output] Control node activation status not provided")
             if status in self.control_nodes[scope]:

api/app/core/workflow/nodes/knowledge/node.py

@@ -5,7 +5,7 @@ from typing import Any
 from app.core.error_codes import BizCode
 from app.core.exceptions import BusinessException
 from app.core.models import RedBearRerank, RedBearModelConfig
-from app.core.rag.vdb.elasticsearch.elasticsearch_vector import ElasticSearchVectorFactory
+from app.core.rag.vdb.elasticsearch.elasticsearch_vector import ElasticSearchVectorFactory, ElasticSearchVector
 from app.core.workflow.engine.state_manager import WorkflowState
 from app.core.workflow.engine.variable_pool import VariablePool
 from app.core.workflow.nodes.base_node import BaseNode
@@ -24,6 +24,7 @@ class KnowledgeRetrievalNode(BaseNode):
     def __init__(self, node_config: dict[str, Any], workflow_config: dict[str, Any]):
         super().__init__(node_config, workflow_config)
         self.typed_config: KnowledgeRetrievalNodeConfig | None = None
+        self.vector_service: ElasticSearchVector | None = None
 
     def _output_types(self) -> dict[str, VariableType]:
         return {
@@ -163,6 +164,50 @@ class KnowledgeRetrievalNode(BaseNode):
         )
         return reranker
 
+    def knowledge_retrieval(self, db, query, rs, db_knowledge, kb_config):
+        if db_knowledge.type == knowledge_model.KnowledgeType.FOLDER:
+            children = knowledge_repository.get_knowledges_by_parent_id(db=db, parent_id=db_knowledge.id)
+            for child in children:
+                if not (child and child.chunk_num > 0 and child.status == 1):
+                    continue
+                kb_config.kb_id = child.id
+                self.knowledge_retrieval(db, query, rs, child, kb_config)
+            return
+        self.vector_service = ElasticSearchVectorFactory().init_vector(knowledge=db_knowledge)
+        indices = f"Vector_index_{kb_config.kb_id}_Node".lower()
+        match kb_config.retrieve_type:
+            case RetrieveType.PARTICIPLE:
+                rs.extend(self.vector_service.search_by_full_text(query=query, top_k=kb_config.top_k,
+                                                                  indices=indices,
+                                                                  score_threshold=kb_config.similarity_threshold))
+            case RetrieveType.SEMANTIC:
+                rs.extend(self.vector_service.search_by_vector(query=query, top_k=kb_config.top_k,
+                                                               indices=indices,
+                                                               score_threshold=kb_config.vector_similarity_weight))
+            case RetrieveType.HYBRID:
+                rs1 = self.vector_service.search_by_vector(query=query, top_k=kb_config.top_k,
+                                                           indices=indices,
+                                                           score_threshold=kb_config.vector_similarity_weight)
+                rs2 = self.vector_service.search_by_full_text(query=query, top_k=kb_config.top_k,
+                                                              indices=indices,
+                                                              score_threshold=kb_config.similarity_threshold)
+
+                # Deduplicate hybrid retrieval results
+                unique_rs = self._deduplicate_docs(rs1, rs2)
+                if not unique_rs:
+                    return
+                if self.typed_config.reranker_id:
+                    self.vector_service.reranker = self.get_reranker_model()
+                    rs.extend(self.vector_service.rerank(query=query, docs=unique_rs, top_k=kb_config.top_k))
+                else:
+                    rs.extend(sorted(
+                        unique_rs,
+                        key=lambda d: d.metadata.get("score", 0),
+                        reverse=True
+                    )[:kb_config.top_k])
+            case _:
+                raise RuntimeError("Unknown retrieval type")
+
     async def execute(self, state: WorkflowState, variable_pool: VariablePool) -> Any:
         """
         Execute the knowledge retrieval workflow node.
@@ -191,56 +236,19 @@ class KnowledgeRetrievalNode(BaseNode):
         query = self._render_template(self.typed_config.query, variable_pool)
         with get_db_read() as db:
             knowledge_bases = self.typed_config.knowledge_bases
-            existing_ids = self._get_existing_kb_ids(db, [kb.kb_id for kb in knowledge_bases])
-
-            if not existing_ids:
-                raise RuntimeError("Knowledge base retrieval failed: the knowledge base does not exist.")
 
             rs = []
             for kb_config in knowledge_bases:
                 db_knowledge = knowledge_repository.get_knowledge_by_id(db=db, knowledge_id=kb_config.kb_id)
                 if not db_knowledge:
                     raise RuntimeError("The knowledge base does not exist or access is denied.")
+                self.knowledge_retrieval(db, query, rs, db_knowledge, kb_config)
 
-                vector_service = ElasticSearchVectorFactory().init_vector(knowledge=db_knowledge)
-                indices = f"Vector_index_{kb_config.kb_id}_Node".lower()
-                match kb_config.retrieve_type:
-                    case RetrieveType.PARTICIPLE:
-                        rs.extend(vector_service.search_by_full_text(query=query, top_k=kb_config.top_k,
-                                                                     indices=indices,
-                                                                     score_threshold=kb_config.similarity_threshold))
-                    case RetrieveType.SEMANTIC:
-                        rs.extend(vector_service.search_by_vector(query=query, top_k=kb_config.top_k,
-                                                                  indices=indices,
-                                                                  score_threshold=kb_config.vector_similarity_weight))
-                    case RetrieveType.HYBRID:
-                        rs1 = vector_service.search_by_vector(query=query, top_k=kb_config.top_k,
-                                                              indices=indices,
-                                                              score_threshold=kb_config.vector_similarity_weight)
-                        rs2 = vector_service.search_by_full_text(query=query, top_k=kb_config.top_k,
-                                                                 indices=indices,
-                                                                 score_threshold=kb_config.similarity_threshold)
-
-                        # Deduplicate hy    brid retrieval results
-                        unique_rs = self._deduplicate_docs(rs1, rs2)
-                        if not unique_rs:
-                            continue
-                        if self.typed_config.reranker_id:
-                            vector_service.reranker = self.get_reranker_model()
-                            rs.extend(vector_service.rerank(query=query, docs=unique_rs, top_k=kb_config.top_k))
-                        else:
-                            rs.extend(sorted(
-                                unique_rs,
-                                key=lambda d: d.metadata.get("score", 0),
-                                reverse=True
-                            )[:kb_config.top_k])
-                    case _:
-                        raise RuntimeError("Unknown retrieval type")
             if not rs:
                 return []
             if self.typed_config.reranker_id:
-                vector_service.reranker = self.get_reranker_model()
-                final_rs = vector_service.rerank(query=query, docs=rs, top_k=self.typed_config.reranker_top_k)
+                self.vector_service.reranker = self.get_reranker_model()
+                final_rs = self.vector_service.rerank(query=query, docs=rs, top_k=self.typed_config.reranker_top_k)
             else:
                 final_rs = sorted(
                     rs,

api/app/core/workflow/nodes/tool/node.py

@@ -27,7 +27,6 @@ class ToolNode(BaseNode):
     def _output_types(self) -> dict[str, VariableType]:
         return {
             "data": VariableType.STRING,
-            "error_code": VariableType.STRING,
             "execution_time": VariableType.NUMBER
         }
 
@@ -48,10 +47,7 @@ class ToolNode(BaseNode):
 
         if not tenant_id:
             logger.error(f"节点 {self.node_id} 缺少租户ID")
-            return {
-                "success": False,
-                "data": "缺少租户ID"
-            }
+            raise ValueError("缺少租户ID")
 
         # 渲染工具参数
         rendered_parameters = {}
@@ -83,13 +79,8 @@ class ToolNode(BaseNode):
             logger.info(f"节点 {self.node_id} 工具执行成功")
             return {
                 "data": result.data if isinstance(result.data, str) else json.dumps(result.data, ensure_ascii=False),
-                "error_code": "",
                 "execution_time": result.execution_time
             }
         else:
             logger.error(f"节点 {self.node_id} 工具执行失败: {result.error}")
-            return {
-                "data": result.error if isinstance(result.error, str) else json.dumps(result.error, ensure_ascii=False),
-                "error_code": result.error_code,
-                "execution_time": result.execution_time
-            }
+            raise ValueError(f"工具执行失败: {result.error if isinstance(result.error, str) else json.dumps(result.error, ensure_ascii=False)}")

api/app/db.py

@@ -16,7 +16,7 @@ engine = create_engine(
     pool_recycle=settings.DB_POOL_RECYCLE,
     pool_timeout=settings.DB_POOL_TIMEOUT,
     connect_args={
-        "options": "-c timezone=Asia/Shanghai -c statement_timeout=60000"
+        "options": "-c timezone=UTC -c statement_timeout=60000"
     },
 )
 SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)

api/app/main.py

@@ -506,10 +506,13 @@ async def http_exception_handler(request: Request, exc: HTTPException):
         404: "errors.common.not_found",
         405: "errors.common.method_not_allowed",
         409: "errors.common.conflict",
+        413: "errors.common.payload_too_large",
         422: "errors.common.validation_failed",
         429: "errors.common.too_many_requests",
         500: "errors.common.internal_error",
+        502: "errors.common.bad_gateway",
         503: "errors.common.service_unavailable",
+        504: "errors.common.gateway_timeout",
     }
     
     # 如果有对应的翻译键，使用翻译
@@ -534,7 +537,7 @@ async def http_exception_handler(request: Request, exc: HTTPException):
     
     return JSONResponse(
         status_code=exc.status_code,
-        content=fail(code=exc.status_code, msg=translated_message, error=translated_message)
+        content=fail(code=exc.status_code, msg=translated_message, error=exc.detail)
     )
 
 

api/app/models/agent_app_config_model.py

@@ -31,6 +31,7 @@ class AgentConfig(Base):
     variables = Column(JSON, default=list, nullable=True, comment="变量配置")
     tools = Column(JSON, default=list, nullable=True, comment="工具配置")
     skills = Column(JSON, default=dict, nullable=True, comment="技能配置")
+    features = Column(JSON, default=dict, nullable=True, comment="功能特性配置")
 
     # 多 Agent 相关字段
     agent_role = Column(String(20), comment="Agent 角色: master|sub|standalone")

api/app/models/end_user_model.py

@@ -12,7 +12,8 @@ class EndUser(Base):
     __tablename__ = "end_users"
 
     id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4, nullable=False, index=True)
-    app_id = Column(UUID(as_uuid=True), ForeignKey("apps.id"), nullable=False)
+    app_id = Column(UUID(as_uuid=True), ForeignKey("apps.id"), nullable=True)
+    workspace_id = Column(UUID(as_uuid=True), ForeignKey("workspaces.id"), nullable=False)
     # end_user_id = Column(String, nullable=False, index=True)
     other_id = Column(String, nullable=True)  # Store original user_id
     other_name = Column(String, default="", nullable=False)
@@ -61,4 +62,7 @@ class EndUser(Base):
     app = relationship(
         "App",
         back_populates="end_users"
-    )
+    )
+
+    # 与 WorkSpace 的反向关系
+    workspace = relationship("Workspace", back_populates="end_users")

api/app/models/tool_model.py

@@ -110,7 +110,10 @@ class ToolConfig(Base):
     # 元数据
     version = Column(String(50), default="1.0.0")
     tags = Column(JSON, default=list)  # 标签列表
-    
+
+    # 逻辑删除标志
+    is_active = Column(Boolean, default=True, server_default='true', nullable=False, index=True, comment="是否可用，False表示已删除")
+
     # 时间戳
     created_at = Column(DateTime, default=datetime.now, nullable=False)
     updated_at = Column(DateTime, default=datetime.now, onupdate=datetime.now, nullable=False)

api/app/models/workflow_model.py

@@ -35,6 +35,7 @@ class WorkflowConfig(Base):
     
     # 执行配置
     execution_config = Column(JSONB, nullable=False, default=dict)
+    features = Column(JSONB, nullable=True, default=dict)
     
     # 触发器配置（可选）
     triggers = Column(JSONB, default=list)

api/app/models/workspace_model.py

@@ -38,6 +38,7 @@ class Workspace(Base):
     members = relationship("WorkspaceMember", back_populates="workspace")  # users collaborate through membership
     api_keys = relationship("ApiKey", back_populates="workspace", cascade="all, delete-orphan")  # API Keys
     memory_increments = relationship("MemoryIncrement", back_populates="workspace")
+    end_users = relationship("EndUser", back_populates="workspace", cascade="all, delete-orphan")
 
 class WorkspaceMember(Base):
     __tablename__ = "workspace_members"

api/app/repositories/conversation_repository.py

@@ -90,27 +90,27 @@ class ConversationRepository:
             self,
             user_id: uuid.UUID,
             workspace_id: uuid.UUID = None,
-            limit: int = 10,
-            is_activate: bool = True
-    ) -> list[Conversation]:
+            is_activate: bool = True,
+            page: int = 1,
+            page_size: int = 20
+    ) -> tuple[list[Conversation], int]:
         """
-        Retrieve recent conversations for a specific user.
+        Retrieve recent conversations for a specific user with pagination.
 
         This method queries conversations associated with the given user ID,
         optionally scoped to a specific workspace. Results are ordered by the
-        most recently updated conversations and limited to a fixed number.
+        most recently updated conversations.
 
         Args:
             user_id (uuid.UUID): Unique identifier of the user.
             workspace_id (uuid.UUID, optional): Workspace scope for the query.
                 If provided, only conversations under this workspace will be returned.
-            limit (int): Maximum number of conversations to return.
-                Defaults to 10.
-            is_activate (bool): Convsersation State limit
+            is_activate (bool): Conversation State limit.
+            page (int): Page number (1-based). Defaults to 1.
+            page_size (int): Number of items per page. Defaults to 20.
 
         Returns:
-            list[Conversation]: A list of conversation entities ordered by
-            last updated time (descending).
+            tuple[list[Conversation], int]: A list of conversation entities and total count.
         """
         logger.info(f"Fetching conversation by user_id: {user_id}")
 
@@ -122,18 +122,25 @@ class ConversationRepository:
         if workspace_id:
             stmt = stmt.where(Conversation.workspace_id == workspace_id)
 
-        stmt = stmt.order_by(desc(Conversation.updated_at))
-        stmt = stmt.limit(limit)
+        # Calculate total count
+        total = int(self.db.execute(
+            select(func.count()).select_from(stmt.subquery())
+        ).scalar_one())
 
-        convsersations = list(self.db.scalars(stmt).all())
+        # Apply ordering and pagination
+        stmt = stmt.order_by(desc(Conversation.updated_at))
+        stmt = stmt.offset((page - 1) * page_size).limit(page_size)
+
+        conversations = list(self.db.scalars(stmt).all())
         logger.info(
             "Conversation fetched successfully",
             extra={
                 "user_id": str(user_id),
                 "workspace_id": str(workspace_id),
+                "total": total,
             }
         )
-        return convsersations
+        return conversations, total
 
     def list_conversations(
             self,

api/app/repositories/end_user_repository.py

@@ -32,6 +32,21 @@ class EndUserRepository:
             db_logger.error(f"查询应用 {app_id} 下宿主时出错: {str(e)}")
             raise
 
+    def get_end_users_by_workspace(self, workspace_id: uuid.UUID) -> List[EndUser]:
+        """获取指定 workspace 下的所有 end_user"""
+        try:
+            end_users = (
+                self.db.query(EndUser)
+                .filter(EndUser.workspace_id == workspace_id)
+                .all()
+            )
+            db_logger.info(f"成功查询工作空间 {workspace_id} 下的 {len(end_users)} 个终端用户")
+            return end_users
+        except Exception as e:
+            self.db.rollback()
+            db_logger.error(f"查询工作空间 {workspace_id} 下终端用户时出错: {str(e)}")
+            raise
+
     def get_end_user_by_id(self, end_user_id: uuid.UUID) -> Optional[EndUser]:
         """根据 end_user_id 查询宿主"""
         try:
@@ -51,8 +66,9 @@ class EndUserRepository:
             raise
 
     def get_or_create_end_user(
-        self, 
-        app_id: uuid.UUID, 
+        self,
+        app_id: uuid.UUID,
+        workspace_id: uuid.UUID,
         other_id: str,
         original_user_id: Optional[str] = None
     ) -> EndUser:
@@ -60,6 +76,7 @@ class EndUserRepository:
         
         Args:
             app_id: 应用ID
+            workspace_id: 工作空间ID
             other_id: 第三方ID
             original_user_id: 原始用户ID (存储到 other_id)
         """
@@ -68,26 +85,31 @@ class EndUserRepository:
             end_user = (
                 self.db.query(EndUser)
                 .filter(
-                    EndUser.app_id == app_id,
+                    EndUser.workspace_id == workspace_id,
                     EndUser.other_id == other_id
                 )
+                .order_by(EndUser.created_at.asc())
                 .first()
             )
             
             if end_user:
-                db_logger.debug(f"找到现有终端用户: 应用ID {app_id}、第三方ID {other_id}")
+                db_logger.debug(f"找到现有终端用户: 应用ID {workspace_id}、第三方ID {other_id}")
+                end_user.app_id=app_id
+                self.db.commit()
+                self.db.refresh(end_user)
                 return end_user
             
             # 创建新用户
             end_user = EndUser(
                 app_id=app_id,
+                workspace_id=workspace_id,
                 other_id=other_id
             )
             self.db.add(end_user)
             self.db.commit()
             self.db.refresh(end_user)
             
-            db_logger.info(f"创建新终端用户: (other_id: {other_id}) for app {app_id}")
+            db_logger.info(f"创建新终端用户: (other_id: {other_id}) for workspace {workspace_id}")
             return end_user
             
         except Exception as e:
@@ -314,8 +336,7 @@ class EndUserRepository:
         try:
             end_users = (
                 self.db.query(EndUser)
-                .join(App, EndUser.app_id == App.id)
-                .filter(App.workspace_id == workspace_id)
+                .filter(EndUser.workspace_id == workspace_id)
                 .all()
             )
             db_logger.info(f"成功查询工作空间 {workspace_id} 下的 {len(end_users)} 个终端用户")
@@ -402,45 +423,79 @@ class EndUserRepository:
             db_logger.error(f"获取终端用户 {end_user_id} 的 memory_config_id 时出错: {str(e)}")
             raise
 
-    def batch_update_memory_config_id(
-        self,
-        app_id: uuid.UUID,
-        memory_config_id: uuid.UUID
+    # def batch_update_memory_config_id(
+    #     self,
+    #     app_id: uuid.UUID,
+    #     memory_config_id: uuid.UUID
+    # ) -> int:
+    #     """批量更新应用下所有终端用户的 memory_config_id
+    #
+    #     Args:
+    #         app_id: 应用ID
+    #         memory_config_id: 新的记忆配置ID
+    #
+    #     Returns:
+    #         int: 更新的行数
+    #     """
+    #     try:
+    #         from sqlalchemy import update
+    #
+    #         stmt = (
+    #             update(EndUser)
+    #             .where(EndUser.app_id == app_id)
+    #             .values(memory_config_id=memory_config_id)
+    #         )
+    #
+    #         result = self.db.execute(stmt)
+    #         self.db.commit()
+    #
+    #         updated_count = result.rowcount
+    #
+    #         db_logger.info(
+    #             f"批量更新终端用户记忆配置: app_id={app_id}, "
+    #             f"memory_config_id={memory_config_id}, updated_count={updated_count}"
+    #         )
+    #
+    #         return updated_count
+    #
+    #     except Exception as e:
+    #         self.db.rollback()
+    #         db_logger.error(
+    #             f"批量更新终端用户记忆配置时出错: app_id={app_id}, "
+    #             f"memory_config_id={memory_config_id}, error={str(e)}"
+    #         )
+    #         raise
+
+    def batch_update_memory_config_id_by_workspace(
+            self,
+            workspace_id: uuid.UUID,
+            memory_config_id: uuid.UUID
     ) -> int:
-        """批量更新应用下所有终端用户的 memory_config_id
-        
-        Args:
-            app_id: 应用ID
-            memory_config_id: 新的记忆配置ID
-            
-        Returns:
-            int: 更新的行数
-        """
+        """批量更新工作空间下所有终端用户的 memory_config_id"""
         try:
             from sqlalchemy import update
             
             stmt = (
                 update(EndUser)
-                .where(EndUser.app_id == app_id)
+                .where(EndUser.workspace_id == workspace_id)
                 .values(memory_config_id=memory_config_id)
             )
-            
+
             result = self.db.execute(stmt)
             self.db.commit()
-            
+
             updated_count = result.rowcount
-            
+
             db_logger.info(
-                f"批量更新终端用户记忆配置: app_id={app_id}, "
+                f"批量更新终端用户记忆配置: workspace_id={workspace_id}, "
                 f"memory_config_id={memory_config_id}, updated_count={updated_count}"
             )
-            
+
             return updated_count
-            
         except Exception as e:
             self.db.rollback()
             db_logger.error(
-                f"批量更新终端用户记忆配置时出错: app_id={app_id}, "
+                f"批量更新终端用户记忆配置时出错: workspace_id={workspace_id}, "
                 f"memory_config_id={memory_config_id}, error={str(e)}"
             )
             raise
@@ -492,7 +547,7 @@ class EndUserRepository:
         """
         try:
             from sqlalchemy import update
-            
+
             stmt = (
                 update(EndUser)
                 .where(EndUser.memory_config_id == memory_config_id)
@@ -519,10 +574,16 @@ class EndUserRepository:
             )
             raise
 
-def get_end_users_by_app_id(db: Session, app_id: uuid.UUID) -> List[EndUser]:
-    """根据应用ID查询宿主（返回 EndUser ORM 列表）"""
+# def get_end_users_by_app_id(db: Session, app_id: uuid.UUID) -> List[EndUser]:
+#     """根据应用ID查询宿主（返回 EndUser ORM 列表）"""
+#     repo = EndUserRepository(db)
+#     end_users = repo.get_end_users_by_app_id(app_id)
+#     return end_users
+
+def get_end_users_by_workspace(db: Session, workspace_id: uuid.UUID) -> List[EndUser]:
+    """根据工作空间ID查询终端用户（返回 EndUser ORM 列表）"""
     repo = EndUserRepository(db)
-    end_users = repo.get_end_users_by_app_id(app_id)
+    end_users = repo.get_end_users_by_workspace(workspace_id)
     return end_users
 
 def get_end_user_by_id(db: Session, end_user_id: uuid.UUID) -> Optional[EndUser]:

api/app/repositories/implicit_emotions_storage_repository.py

@@ -5,7 +5,7 @@ Implicit Emotions Storage Repository
 事务由调用方控制，仓储层只使用 flush/refresh
 """
 import logging
-from datetime import date, datetime, timedelta, timezone
+from datetime import date, datetime, timezone
 from typing import Generator, Optional
 
 
@@ -177,22 +177,21 @@ class ImplicitEmotionsStorageRepository:
                     if raw is None:
                         continue
                     try:
-                        CST = timezone(timedelta(hours=8))
                         last_done = datetime.fromisoformat(raw)
-                        # last_done 写入时已是 CST naive，直接使用，无需转换
-                        if last_done.tzinfo is not None:
-                            last_done = last_done.astimezone(CST).replace(tzinfo=None)
+                        # last_done 写入时已是 UTC aware（+00:00），确保有 tzinfo
+                        if last_done.tzinfo is None:
+                            last_done = last_done.replace(tzinfo=timezone.utc)
 
                         if updated_at is None:
                             yield end_user_id
                             continue
-                        # updated_at 数据库存的是 UTC naive，转为 CST naive 再比较
+                        # updated_at 数据库存的是 UTC naive，补上 UTC tzinfo 再比较
                         if updated_at.tzinfo is None:
-                            updated_at_cst = updated_at.replace(tzinfo=timezone.utc).astimezone(CST).replace(tzinfo=None)
+                            updated_at_utc = updated_at.replace(tzinfo=timezone.utc)
                         else:
-                            updated_at_cst = updated_at.astimezone(CST).replace(tzinfo=None)
+                            updated_at_utc = updated_at.astimezone(timezone.utc)
 
-                        if last_done > updated_at_cst:
+                        if last_done > updated_at_utc:
                             yield end_user_id
                     except Exception as e:
                         logger.warning(f"解析 last_done 时间戳失败: end_user_id={end_user_id}, raw={raw}, error={e}")

api/app/repositories/knowledge_repository.py

@@ -111,6 +111,20 @@ def get_knowledge_by_id(db: Session, knowledge_id: uuid.UUID) -> Knowledge | Non
         raise
 
 
+def get_knowledges_by_parent_id(db: Session, parent_id: uuid.UUID) -> list[Knowledge]:
+    db_logger.debug(f"Query knowledge bases based on parent ID: parent_id={parent_id}")
+    try:
+        knowledges = db.query(Knowledge).filter(Knowledge.parent_id == parent_id).all()
+        if knowledges:
+            db_logger.debug(f"Knowledge bases query successful: count={len(knowledges)} (parent_id: {parent_id})")
+        else:
+            db_logger.debug(f"No knowledge bases found for given parent: parent_id={parent_id}")
+        return knowledges
+    except Exception as e:
+        db_logger.error(f"Failed to query the knowledge bases based on parent ID: parent_id={parent_id} - {str(e)}")
+        raise
+
+
 def get_knowledge_by_name(db: Session, name: str, workspace_id: uuid.UUID) -> Knowledge | None:
     db_logger.debug(f"Query knowledge base based on name and workspace_id: name={name}, workspace_id={workspace_id}")
 

api/app/repositories/neo4j/community_repository.py

@@ -19,6 +19,10 @@ from app.repositories.neo4j.cypher_queries import (
     CHECK_USER_HAS_COMMUNITIES,
     UPDATE_COMMUNITY_MEMBER_COUNT,
     UPDATE_COMMUNITY_METADATA,
+    GET_INCOMPLETE_COMMUNITIES,
+    GET_INCOMPLETE_COMMUNITIES_WITH_EMBEDDING,
+    CHECK_COMMUNITY_IS_COMPLETE,
+    CHECK_COMMUNITY_IS_COMPLETE_WITH_EMBEDDING,
 )
 
 logger = logging.getLogger(__name__)
@@ -170,6 +174,31 @@ class CommunityRepository:
             logger.error(f"refresh_member_count failed: {e}")
             return 0
 
+    async def get_incomplete_communities(self, end_user_id: str, check_embedding: bool = False) -> List[str]:
+        """查询该用户下属性不完整的 Community 节点 ID 列表。
+
+        Args:
+            end_user_id: 用户 ID
+            check_embedding: 为 True 时额外检查 summary_embedding 是否缺失（仅当用户有 embedding 模型配置时传 True）
+        """
+        try:
+            query = GET_INCOMPLETE_COMMUNITIES_WITH_EMBEDDING if check_embedding else GET_INCOMPLETE_COMMUNITIES
+            result = await self.connector.execute_query(query, end_user_id=end_user_id)
+            return [row["community_id"] for row in result]
+        except Exception as e:
+            logger.error(f"get_incomplete_communities failed: {e}")
+            return []
+
+    async def is_community_complete(self, community_id: str, end_user_id: str, check_embedding: bool = False) -> bool:
+        """检查单个社区节点的属性是否完整。"""
+        try:
+            query = CHECK_COMMUNITY_IS_COMPLETE_WITH_EMBEDDING if check_embedding else CHECK_COMMUNITY_IS_COMPLETE
+            result = await self.connector.execute_query(query, community_id=community_id, end_user_id=end_user_id)
+            return result[0]["is_complete"] if result else False
+        except Exception as e:
+            logger.error(f"is_community_complete failed: {e}")
+            return False
+
     async def update_community_metadata(
         self,
         community_id: str,
@@ -177,8 +206,9 @@ class CommunityRepository:
         name: str,
         summary: str,
         core_entities: List[str],
+        summary_embedding: Optional[List[float]] = None,
     ) -> bool:
-        """更新社区的名称、摘要和核心实体列表。"""
+        """更新社区的名称、摘要、核心实体列表及 summary_embedding。"""
         try:
             result = await self.connector.execute_query(
                 UPDATE_COMMUNITY_METADATA,
@@ -187,6 +217,7 @@ class CommunityRepository:
                 name=name,
                 summary=summary,
                 core_entities=core_entities,
+                summary_embedding=summary_embedding,
             )
             return bool(result)
         except Exception as e:

api/app/repositories/neo4j/cypher_queries.py

@@ -1153,10 +1153,11 @@ RETURN c.community_id AS community_id, cnt AS member_count
 
 UPDATE_COMMUNITY_METADATA = """
 MATCH (c:Community {community_id: $community_id, end_user_id: $end_user_id})
-SET c.name         = $name,
-    c.summary      = $summary,
-    c.core_entities = $core_entities,
-    c.updated_at   = datetime()
+SET c.name             = $name,
+    c.summary          = $summary,
+    c.core_entities    = $core_entities,
+    c.summary_embedding = $summary_embedding,
+    c.updated_at       = datetime()
 RETURN c.community_id AS community_id
 """
 
@@ -1202,3 +1203,38 @@ RETURN
     properties(r)         AS r_props,
     startNode(r) = e      AS r_from_e
 """
+
+CHECK_COMMUNITY_IS_COMPLETE = """
+MATCH (c:Community {community_id: $community_id, end_user_id: $end_user_id})
+RETURN (
+    c.name IS NOT NULL AND c.name <> '' AND
+    c.summary IS NOT NULL AND c.summary <> '' AND
+    c.core_entities IS NOT NULL
+) AS is_complete
+"""
+
+CHECK_COMMUNITY_IS_COMPLETE_WITH_EMBEDDING = """
+MATCH (c:Community {community_id: $community_id, end_user_id: $end_user_id})
+RETURN (
+    c.name IS NOT NULL AND c.name <> '' AND
+    c.summary IS NOT NULL AND c.summary <> '' AND
+    c.core_entities IS NOT NULL AND
+    c.summary_embedding IS NOT NULL
+) AS is_complete
+"""
+
+GET_INCOMPLETE_COMMUNITIES = """
+MATCH (c:Community {end_user_id: $end_user_id})
+WHERE c.name IS NULL OR c.summary IS NULL OR c.core_entities IS NULL
+   OR c.name = '' OR c.summary = ''
+RETURN c.community_id AS community_id
+"""
+
+GET_INCOMPLETE_COMMUNITIES_WITH_EMBEDDING = """
+MATCH (c:Community {end_user_id: $end_user_id})
+WHERE c.name IS NULL OR c.name = ''
+   OR c.summary IS NULL OR c.summary = ''
+   OR c.core_entities IS NULL
+   OR (c.summary_embedding IS NULL AND c.summary IS NOT NULL AND c.summary <> '(empty)')
+RETURN c.community_id AS community_id
+"""

api/app/repositories/tool_repository.py

@@ -27,7 +27,7 @@ class ToolRepository:
         from app.models.app_model import App
         from app.models.workflow_model import WorkflowConfig
         from app.models.workspace_model import Workspace
-        
+
         result = db.query(Workspace.tenant_id).join(
             App, App.workspace_id == Workspace.id
         ).join(
@@ -35,7 +35,7 @@ class ToolRepository:
         ).filter(
             WorkflowConfig.id == workflow_id
         ).first()
-        
+
         return result[0] if result else None
 
     @staticmethod
@@ -67,18 +67,19 @@ class ToolRepository:
 
     @staticmethod
     def find_by_tenant(
-        db: Session,
-        tenant_id: uuid.UUID,
-        name: Optional[str] = None,
-        tool_type: Optional[ToolType] = None,
-        status: Optional[ToolStatus] = None,
-        is_enabled: Optional[bool] = None
+            db: Session,
+            tenant_id: uuid.UUID,
+            name: Optional[str] = None,
+            tool_type: Optional[ToolType] = None,
+            status: Optional[ToolStatus] = None,
+            is_enabled: Optional[bool] = None
     ) -> List[ToolConfig]:
-        """根据租户查找工具"""
+        """根据租户查找工具（只返回未删除的）"""
         query = db.query(ToolConfig).filter(
-            ToolConfig.tenant_id == tenant_id
+            ToolConfig.tenant_id == tenant_id,
+            ToolConfig.is_active.is_(True)
         )
-        
+
         if name:
             query = query.filter(ToolConfig.name.ilike(f"%{name}%"))
         if tool_type:
@@ -91,8 +92,17 @@ class ToolRepository:
         return query.all()
 
     @staticmethod
-    def find_by_id_and_tenant(db:Session, tool_id: uuid.UUID, tenant_id: uuid.UUID) -> Optional[ToolConfig]:
-        """根据ID和租户查找工具"""
+    def find_by_id_and_tenant(db: Session, tool_id: uuid.UUID, tenant_id: uuid.UUID) -> Optional[ToolConfig]:
+        """根据ID和租户查找工具（只返回未删除的）"""
+        return db.query(ToolConfig).filter(
+            ToolConfig.id == tool_id,
+            ToolConfig.tenant_id == tenant_id,
+            ToolConfig.is_active.is_(True)
+        ).first()
+
+    @staticmethod
+    def find_by_id_and_tenant_all(db: Session, tool_id: uuid.UUID, tenant_id: uuid.UUID) -> Optional[ToolConfig]:
+        """根据ID和租户查找工具（返回所有工具包括删除的）"""
         return db.query(ToolConfig).filter(
             ToolConfig.id == tool_id,
             ToolConfig.tenant_id == tenant_id
@@ -100,29 +110,26 @@ class ToolRepository:
 
     @staticmethod
     def count_by_tenant(db: Session, tenant_id: uuid.UUID) -> int:
-        """统计租户工具数量"""
+        """统计租户工具数量（只统计未删除的）"""
         return db.query(ToolConfig).filter(
-            ToolConfig.tenant_id == tenant_id
+            ToolConfig.tenant_id == tenant_id,
+            ToolConfig.is_active.is_(True)
         ).count()
 
     @staticmethod
     def get_status_statistics(db: Session, tenant_id: uuid.UUID) -> List[tuple]:
         """获取状态统计"""
-        return db.query(
-            ToolConfig.status,
-            func.count(ToolConfig.id).label('count')
-        ).filter(
-            ToolConfig.tenant_id == tenant_id
+        return db.query(ToolConfig.status, func.count(ToolConfig.id).label('count')).filter(
+            ToolConfig.tenant_id == tenant_id,
+            ToolConfig.is_active.is_(True)
         ).group_by(ToolConfig.status).all()
 
     @staticmethod
     def get_type_statistics(db: Session, tenant_id: uuid.UUID) -> List[tuple]:
         """获取类型统计"""
-        return db.query(
-            ToolConfig.tool_type,
-            func.count(ToolConfig.id).label('count')
-        ).filter(
-            ToolConfig.tenant_id == tenant_id
+        return db.query(ToolConfig.tool_type, func.count(ToolConfig.id).label('count')).filter(
+            ToolConfig.tenant_id == tenant_id,
+            ToolConfig.is_active.is_(True)
         ).group_by(ToolConfig.tool_type).all()
 
     @staticmethod
@@ -130,6 +137,7 @@ class ToolRepository:
         """统计租户启用的工具数量"""
         return db.query(ToolConfig).filter(
             ToolConfig.tenant_id == tenant_id,
+            ToolConfig.is_active.is_(True),
             ToolConfig.is_enabled == True
         ).count()
 
@@ -138,7 +146,8 @@ class ToolRepository:
         """检查租户是否已有内置工具"""
         return db.query(ToolConfig).filter(
             ToolConfig.tenant_id == tenant_id,
-            ToolConfig.tool_type == ToolType.BUILTIN.value
+            ToolConfig.tool_type == ToolType.BUILTIN.value,
+            ToolConfig.is_active.is_(True)
         ).count() > 0
 
 
@@ -194,10 +203,10 @@ class ToolExecutionRepository:
 
     @staticmethod
     def find_by_tool_and_tenant(
-        db: Session,
-        tool_id: uuid.UUID,
-        tenant_id: uuid.UUID,
-        limit: int = 100
+            db: Session,
+            tool_id: uuid.UUID,
+            tenant_id: uuid.UUID,
+            limit: int = 100
     ) -> List[ToolExecution]:
         """根据工具和租户查找执行记录"""
         return db.query(ToolExecution).join(
@@ -205,4 +214,4 @@ class ToolExecutionRepository:
         ).filter(
             ToolConfig.id == tool_id,
             ToolConfig.tenant_id == tenant_id
-        ).order_by(ToolExecution.started_at.desc()).limit(limit).all()
+        ).order_by(ToolExecution.started_at.desc()).limit(limit).all()

api/app/repositories/workflow_repository.py

@@ -43,6 +43,7 @@ class WorkflowConfigRepository:
         edges: list[dict[str, Any]],
         variables: list[dict[str, Any]] | None = None,
         execution_config: dict[str, Any] | None = None,
+        features: dict[str, Any] | None = None,
         triggers: list[dict[str, Any]] | None = None
     ) -> WorkflowConfig:
         """创建或更新工作流配置
@@ -53,6 +54,7 @@ class WorkflowConfigRepository:
             edges: 边列表
             variables: 变量列表
             execution_config: 执行配置
+            features: 功能特性
             triggers: 触发器列表
         
         Returns:
@@ -82,6 +84,7 @@ class WorkflowConfigRepository:
                 edges=edges,
                 variables=variables or [],
                 execution_config=execution_config or {},
+                features=features or {},
                 triggers=triggers or []
             )
             self.db.add(config)

api/app/schemas/app_schema.py

@@ -125,6 +125,93 @@ class SkillConfig(BaseModel):
     all_skills: Optional[bool] = Field(default=False, description="是否允许访问所有技能")
 
 
+# ---------- App Features ----------
+
+class FileUploadConfig(BaseModel):
+    """文件上传配置"""
+    enabled: bool = Field(default=False)
+    # 允许的传输方式：local_file / remote_url，默认两种都允许
+    allowed_transfer_methods: List[str] = Field(
+        default=["local_file", "remote_url"],
+        description="允许的传输方式"
+    )
+    # 图片文件：PNG/JPG/JPEG/GIF/WEBP，最大 20MB
+    image_enabled: bool = Field(default=False)
+    image_max_size_mb: int = Field(default=20)
+    image_allowed_extensions: List[str] = Field(
+        default=["png", "jpg", "jpeg"]
+    )
+    # 语音文件：MP3/WAV/M4A/OGG/FLAC，最大 50MB
+    audio_enabled: bool = Field(default=False)
+    audio_max_size_mb: int = Field(default=50)
+    audio_allowed_extensions: List[str] = Field(
+        default=["mp3", "wav", "m4a"]
+    )
+    # 通用文件：PDF/DOCX/XLSX/TXT/CSV/JSON，最大 100MB
+    document_enabled: bool = Field(default=False)
+    document_max_size_mb: int = Field(default=50)
+    document_allowed_extensions: List[str] = Field(
+        default=["pdf", "docx", "doc", "xlsx", "xls", "txt", "csv", "json", "md"]
+    )
+    # 视频文件：MP4/MOV/AVI/WebM，最大 500MB
+    video_enabled: bool = Field(default=False)
+    video_max_size_mb: int = Field(default=50)
+    video_allowed_extensions: List[str] = Field(
+        default=["mp4"]
+    )
+    # 最大文件数量
+    max_file_count: int = Field(default=5, ge=1)
+
+    @field_validator("max_file_count")
+    @classmethod
+    def validate_max_file_count(cls, v: int) -> int:
+        from app.core.config import settings
+        if v > settings.MAX_FILE_COUNT:
+            raise ValueError(f"max_file_count 不能超过 {settings.MAX_FILE_COUNT}")
+        return v
+
+
+class OpeningStatementConfig(BaseModel):
+    """对话开场白配置"""
+    enabled: bool = Field(default=False)
+    statement: Optional[str] = Field(default=None, description="开场白内容")
+    suggested_questions: List[str] = Field(default_factory=list, description="预设问题列表")
+
+
+class SuggestedQuestionsConfig(BaseModel):
+    """下一步问题建议配置"""
+    enabled: bool = Field(default=False)
+
+
+class TextToSpeechConfig(BaseModel):
+    """文字转语音配置"""
+    enabled: bool = Field(default=False)
+    voice: Optional[str] = Field(default=None, description="语音音色")
+    language: Optional[str] = Field(default=None, description="语言")
+    autoplay: bool = Field(default=False, description="是否自动播放")
+
+
+class CitationConfig(BaseModel):
+    """引用和归属配置"""
+    enabled: bool = Field(default=False)
+
+
+class WebSearchConfig(BaseModel):
+    """联网搜索配置"""
+    enabled: bool = Field(default=False)
+    search_engine: Optional[str] = Field(default=None, description="搜索引擎")
+
+
+class AppFeatures(BaseModel):
+    """应用功能特性配置"""
+    file_upload: FileUploadConfig = Field(default_factory=FileUploadConfig)
+    opening_statement: OpeningStatementConfig = Field(default_factory=OpeningStatementConfig)
+    suggested_questions_after_answer: SuggestedQuestionsConfig = Field(default_factory=SuggestedQuestionsConfig)
+    text_to_speech: TextToSpeechConfig = Field(default_factory=TextToSpeechConfig)
+    citation: CitationConfig = Field(default_factory=CitationConfig)
+    web_search: WebSearchConfig = Field(default_factory=WebSearchConfig)
+
+
 class ToolOldConfig(BaseModel):
     """工具配置"""
     enabled: bool = Field(default=False, description="是否启用该工具")
@@ -201,6 +288,9 @@ class AgentConfigCreate(BaseModel):
     # 技能配置
     skills: Optional[SkillConfig] = Field(default=dict, description="关联的技能列表")
 
+    # 功能特性
+    features: Optional[AppFeatures] = Field(default=None, description="功能特性配置")
+
 
 class AppCreate(BaseModel):
     name: str
@@ -258,6 +348,9 @@ class AgentConfigUpdate(BaseModel):
     # 技能配置
     skills: Optional[SkillConfig] = Field(default=dict, description="关联的技能列表")
 
+    # 功能特性
+    features: Optional[AppFeatures] = Field(default=None, description="功能特性配置")
+
 
 # ---------- Output Schemas ----------
 
@@ -283,6 +376,10 @@ class App(BaseModel):
     source_workspace_icon: Optional[str] = None  # 共享来源工作空间图标
     source_app_version: Optional[str] = None     # 应用版本号
     source_app_is_active: Optional[bool] = None  # 应用是否生效
+    share_id: Optional[uuid.UUID] = None         # 分享记录ID（取消共享时使用）
+    shared_by: Optional[uuid.UUID] = None        # 分享者用户ID
+    shared_by_name: Optional[str] = None         # 分享者名称
+    shared_at: Optional[datetime.datetime] = None  # 分享时间
     created_at: datetime.datetime
     updated_at: datetime.datetime
 
@@ -294,6 +391,10 @@ class App(BaseModel):
     def _serialize_updated_at(self, dt: datetime.datetime):
         return int(dt.timestamp() * 1000) if dt else None
 
+    @field_serializer("shared_at", when_used="json")
+    def _serialize_shared_at(self, dt: Optional[datetime.datetime]):
+        return int(dt.timestamp() * 1000) if dt else None
+
 
 class AgentConfig(BaseModel):
     """Agent 配置输出 Schema"""
@@ -323,6 +424,8 @@ class AgentConfig(BaseModel):
 
     skills: Optional[SkillConfig] = {}
 
+    features: Optional[AppFeatures] = None
+
     is_active: bool
     created_at: datetime.datetime
     updated_at: datetime.datetime
@@ -359,6 +462,14 @@ class AgentConfig(BaseModel):
             return {}
         return v
 
+    @field_validator("features", mode="before")
+    @classmethod
+    def validate_features(cls, v):
+        """处理 None 值，返回默认 AppFeatures"""
+        if v is None:
+            return AppFeatures()
+        return v
+
     @field_serializer("created_at", when_used="json")
     def _serialize_created_at(self, dt: datetime.datetime):
         return int(dt.timestamp() * 1000) if dt else None
@@ -422,6 +533,13 @@ class AppRelease(BaseModel):
         return int(dt.timestamp() * 1000) if dt else None
 
 
+# ---------- App Copy Schema ----------
+
+class CopyAppRequest(BaseModel):
+    """复制应用请求"""
+    new_name: Optional[str] = Field(None, description="新应用名称，不填则使用原名称-副本")
+
+
 # ---------- App Share Schemas ----------
 
 class AppShareCreate(BaseModel):
@@ -500,12 +618,35 @@ class DraftRunRequest(BaseModel):
     files: Optional[List[FileInput]] = Field(default_factory=list, description="附件列表（支持多文件）")
 
 
+class SuggestedQuestion(BaseModel):
+    """建议问题"""
+    content: str
+
+
+class CitationSource(BaseModel):
+    """引用来源"""
+    title: str
+    content: str
+    score: Optional[float] = None
+    kb_id: Optional[str] = None
+
+
 class DraftRunResponse(BaseModel):
     """试运行响应（非流式）"""
     message: str = Field(..., description="AI 回复消息")
     conversation_id: Optional[str] = Field(default=None, description="会话ID（用于多轮对话）")
     usage: Optional[Dict[str, Any]] = Field(default=None, description="Token 使用情况")
     elapsed_time: Optional[float] = Field(default=None, description="耗时（秒）")
+    suggested_questions: List[str] = Field(default_factory=list, description="下一步建议问题")
+    citations: List[CitationSource] = Field(default_factory=list, description="引用来源")
+    audio_url: Optional[str] = Field(default=None, description="TTS 语音URL")
+
+
+class OpeningResponse(BaseModel):
+    """应用开场白响应"""
+    enabled: bool
+    statement: Optional[str] = None
+    suggested_questions: List[str] = Field(default_factory=list)
 
 
 class DraftRunStreamChunk(BaseModel):

api/app/schemas/conversation_schema.py

@@ -51,6 +51,10 @@ class Message(BaseModel):
     def _serialize_created_at(self, dt: datetime.datetime):
         return int(dt.timestamp() * 1000) if dt else None
 
+    @field_serializer("meta_data", when_used="json")
+    def _serialize_meta_data(self, data: Optional[Dict[str, Any]]):
+        return data or {}
+
 
 class Conversation(BaseModel):
     """会话输出"""

api/app/schemas/end_user_schema.py

@@ -8,7 +8,7 @@ class EndUser(BaseModel):
     model_config = ConfigDict(from_attributes=True)
 
     id: uuid.UUID = Field(description="终端用户ID")
-    app_id: uuid.UUID = Field(description="应用ID")
+    app_id: Optional[uuid.UUID] = Field(description="应用ID", default=None)
     # end_user_id: str = Field(description="终端用户ID")
     other_id: Optional[str] = Field(description="第三方ID", default=None)
     other_name: Optional[str] = Field(description="其他名称", default="")

api/app/schemas/memory_agent_schema.py

@@ -26,5 +26,7 @@ class AgentMemory_Long_Term(ABC):
     STRATEGY_TIME = "time"
     DEFAULT_SCOPE = 6
     TIME_SCOPE=5
-
+class AgentMemoryDataset(ABC):
+    PRONOUN=['我','本人','在下','自己','咱','鄙人','吴','余']
+    NAME='用户'
 

api/app/schemas/tool_schema.py

@@ -90,6 +90,7 @@ class ToolInfo(BaseModel):
     parameters: List[ToolParameter] = Field(default_factory=list, description="工具参数")
     config_data: Dict[str, Any] = Field(default_factory=dict, description="工具配置")
     status: ToolStatus = Field(ToolStatus.AVAILABLE, description="工具状态")
+    is_active: bool = Field(True, description="是否可用（False 表示已删除）")
     tags: List[str] = Field(default_factory=list, description="工具标签")
     tenant_id: Optional[str] = Field(None, description="租户ID")
     created_at: datetime = Field(..., description="创建时间")
@@ -212,6 +213,11 @@ class ToolUpdateRequest(BaseModel):
     tags: Optional[List[str]] = None
 
 
+class ToolActiveUpdate(BaseModel):
+    """工具可用状态更新"""
+    is_active: bool = Field(..., description="True=启用, False=禁用（逻辑删除）")
+
+
 class ToolExecuteRequest(BaseModel):
     """执行工具请求"""
     tool_id: str

api/app/schemas/workflow_schema.py

@@ -80,6 +80,7 @@ class WorkflowConfigCreate(BaseModel):
     variables: list[VariableDefinition] = Field(default_factory=list, description="变量列表")
     execution_config: ExecutionConfig = Field(default_factory=ExecutionConfig, description="执行配置")
     triggers: list[TriggerConfig] = Field(default_factory=list, description="触发器列表")
+    features: dict = Field(default_factory=dict, description="功能特性配置")
 
 
 class WorkflowConfigUpdate(BaseModel):
@@ -87,6 +88,7 @@ class WorkflowConfigUpdate(BaseModel):
     nodes: list[NodeDefinition] | None = None
     edges: list[EdgeDefinition] | None = None
     variables: list[VariableDefinition] | None = None
+    features: dict | None = None
     execution_config: ExecutionConfig | None = None
     triggers: list[TriggerConfig] | None = None
 
@@ -102,6 +104,7 @@ class WorkflowConfig(BaseModel):
     variables: list[dict[str, Any]]
     execution_config: dict[str, Any]
     triggers: list[dict[str, Any]]
+    features: dict | None
     is_active: bool
     created_at: datetime.datetime
     updated_at: datetime.datetime
@@ -114,6 +117,10 @@ class WorkflowConfig(BaseModel):
     def _serialize_updated_at(self, dt: datetime.datetime):
         return int(dt.timestamp() * 1000) if dt else None
 
+    @field_serializer("features", when_used="json")
+    def _serialize_features(self, features: dict | None):
+        return features or {}
+
 
 # ==================== 工作流执行 ====================
 

api/app/services/agent_config_converter.py

@@ -51,6 +51,9 @@ class AgentConfigConverter:
 
         if hasattr(config, "skills") and config.skills:
             result["skills"] = config.skills.model_dump()
+
+        if hasattr(config, "features") and config.features:
+            result["features"] = config.features.model_dump()
         
         return result
     

api/app/services/app_chat_service.py

@@ -24,6 +24,7 @@ from app.services.model_service import ModelApiKeyService
 from app.services.multi_agent_orchestrator import MultiAgentOrchestrator
 from app.services.multimodal_service import MultimodalService
 from app.services.workflow_service import WorkflowService
+from app.schemas import FileType
 
 logger = get_business_logger()
 
@@ -49,12 +50,23 @@ class AppChatService:
             storage_type: Optional[str] = None,
             user_rag_memory_id: Optional[str] = None,
             workspace_id: Optional[str] = None,
-            files: Optional[List[FileInput]] = None  # 新增：多模态文件
+            files: Optional[List[FileInput]] = None
     ) -> Dict[str, Any]:
         """聊天（非流式）"""
         start_time = time.time()
         config_id = None
 
+        # 应用 features 配置
+        features_config: dict = config.features or {}
+        if hasattr(features_config, 'model_dump'):
+            features_config = features_config.model_dump()
+        web_search_feature = features_config.get("web_search", {})
+        if not (isinstance(web_search_feature, dict) and web_search_feature.get("enabled")):
+            web_search = False
+
+        # 校验文件上传
+        self.agent_service._validate_file_upload(features_config, files)
+
         variables = self.agent_service.prepare_variables(variables, config.variables)
 
         # 获取模型配置ID
@@ -106,31 +118,54 @@ class AppChatService:
 
         )
 
+        model_info = ModelInfo(
+            model_name=api_key_obj.model_name,
+            provider=api_key_obj.provider,
+            api_key=api_key_obj.api_key,
+            api_base=api_key_obj.api_base,
+            capability=api_key_obj.capability,
+            is_omni=api_key_obj.is_omni,
+            model_type=ModelType.LLM
+        )
+
         # 加载历史消息
+        messages = self.conversation_service.get_messages(
+            conversation_id=conversation_id,
+            limit=10
+        )
         history = []
-        memory_config = {"enabled": True, 'max_history': 10}
-        if memory_config.get("enabled"):
-            messages = self.conversation_service.get_messages(
-                conversation_id=conversation_id,
-                limit=memory_config.get("max_history", 10)
-            )
-            history = [
-                {"role": msg.role, "content": msg.content}
-                for msg in messages
-            ]
+        for msg in messages:
+            content = [{"type": "text", "text": msg.content}]
+
+            # 处理 meta_data 中的 files
+            if msg.meta_data and msg.meta_data.get("files"):
+                files = msg.meta_data.get("files", [])
+                # 使用 MultimodalService 处理文件
+                multimodal_service = MultimodalService(self.db, api_config=model_info)
+
+                # 将 files 转换为 FileInput 格式
+                file_inputs = []
+                for file in files:
+                    from app.schemas.app_schema import FileInput, TransferMethod
+                    file_input = FileInput(
+                        type=file.get("type"),
+                        transfer_method=TransferMethod.REMOTE_URL,
+                        url=file.get("url")
+                    )
+                    file_inputs.append(file_input)
+
+                history_processed_files = await multimodal_service.history_process_files(files=file_inputs)
+
+                content.extend(history_processed_files)
+
+            history.append({
+                "role": msg.role,
+                "content": content
+            })
 
         # 处理多模态文件
         processed_files = None
         if files:
-            model_info = ModelInfo(
-                model_name=api_key_obj.model_name,
-                provider=api_key_obj.provider,
-                api_key=api_key_obj.api_key,
-                api_base=api_key_obj.api_base,
-                capability=api_key_obj.capability,
-                is_omni=api_key_obj.is_omni,
-                model_type=ModelType.LLM
-            )
             multimodal_service = MultimodalService(self.db, model_info)
             processed_files = await multimodal_service.process_files(user_id, files)
             logger.info(f"处理了 {len(processed_files)} 个文件")
@@ -148,24 +183,61 @@ class AppChatService:
             files=processed_files  # 传递处理后的文件
         )
 
-        # 保存消息
-        message_id = self.conversation_service.save_conversation_messages(
-            conversation_id=conversation_id,
-            user_message=message,
-            assistant_message=result["content"],
-            meta_data={
-                "usage": result.get("usage", {
-                    "prompt_tokens": 0,
-                    "completion_tokens": 0,
-                    "total_tokens": 0
-                })
-            }
-        )
-
         ModelApiKeyService.record_api_key_usage(self.db, api_key_obj.id)
 
         elapsed_time = time.time() - start_time
 
+        # suggested_questions
+        suggested_questions = []
+        sq_config = features_config.get("suggested_questions_after_answer", {})
+        if isinstance(sq_config, dict) and sq_config.get("enabled"):
+            suggested_questions = await self.agent_service._generate_suggested_questions(
+                features_config, result["content"],
+                {"model_name": api_key_obj.model_name, "api_key": api_key_obj.api_key,
+                 "api_base": api_key_obj.api_base}, {}
+            )
+
+        audio_url = await self.agent_service._generate_tts(
+            features_config, result["content"],
+            {"model_name": api_key_obj.model_name, "api_key": api_key_obj.api_key,
+             "api_base": api_key_obj.api_base, "provider": api_key_obj.provider},
+            tenant_id=tenant_id, workspace_id=workspace_id
+        )
+
+        # 构建用户消息内容（含多模态文件）
+        human_meta = {
+            "files": []
+        }
+        assistant_meta = {
+            "model": api_key_obj.model_name,
+            "usage": result.get("usage", {"prompt_tokens": 0, "completion_tokens": 0, "total_tokens": 0}),
+            "audio_url": None
+        }
+        if files:
+            for f in files:
+                # url = await MultimodalService(self.db).get_file_url(f)
+                human_meta["files"].append({
+                    "type": f.type,
+                    "url": f.url
+                })
+
+        # 保存消息
+        if audio_url:
+            assistant_meta["audio_url"] = audio_url
+        self.conversation_service.add_message(
+            conversation_id=conversation_id,
+            role="user",
+            content=message,
+            meta_data=human_meta
+        )
+        ai_message = self.conversation_service.add_message(
+            conversation_id=conversation_id,
+            role="assistant",
+            content=result["content"],
+            meta_data=assistant_meta
+        )
+        message_id = ai_message.id
+
         return {
             "conversation_id": conversation_id,
             "message_id": str(message_id),
@@ -175,7 +247,10 @@ class AppChatService:
                 "completion_tokens": 0,
                 "total_tokens": 0
             }),
-            "elapsed_time": elapsed_time
+            "elapsed_time": elapsed_time,
+            "suggested_questions": suggested_questions,
+            "citations": self.agent_service._filter_citations(features_config, result.get("citations", [])),
+            "audio_url": audio_url,
         }
 
     async def agnet_chat_stream(
@@ -190,7 +265,7 @@ class AppChatService:
             storage_type: Optional[str] = None,
             user_rag_memory_id: Optional[str] = None,
             workspace_id: Optional[str] = None,
-            files: Optional[List[FileInput]] = None  # 新增：多模态文件
+            files: Optional[List[FileInput]] = None
     ) -> AsyncGenerator[str, None]:
         """聊天（流式）"""
 
@@ -198,10 +273,19 @@ class AppChatService:
             start_time = time.time()
             config_id = None
             message_id = uuid.uuid4()
-            yield f"event: start\ndata: {json.dumps({
-                'conversation_id': str(conversation_id), 
-                "message_id": str(message_id)
-            }, ensure_ascii=False)}\n\n"
+
+            # 应用 features 配置
+            features_config: dict = config.features or {}
+            if hasattr(features_config, 'model_dump'):
+                features_config = features_config.model_dump()
+            web_search_feature = features_config.get("web_search", {})
+            if not (isinstance(web_search_feature, dict) and web_search_feature.get("enabled")):
+                web_search = False
+
+            # 校验文件上传
+            self.agent_service._validate_file_upload(features_config, files)
+
+            yield f"event: start\ndata: {json.dumps({'conversation_id': str(conversation_id), 'message_id': str(message_id)}, ensure_ascii=False)}\n\n"
 
             variables = self.agent_service.prepare_variables(variables, config.variables)
             # 获取模型配置ID
@@ -255,38 +339,75 @@ class AppChatService:
                 streaming=True
             )
 
+            model_info = ModelInfo(
+                model_name=api_key_obj.model_name,
+                provider=api_key_obj.provider,
+                api_key=api_key_obj.api_key,
+                api_base=api_key_obj.api_base,
+                capability=api_key_obj.capability,
+                is_omni=api_key_obj.is_omni,
+                model_type=ModelType.LLM
+            )
+
             # 加载历史消息
+            messages = self.conversation_service.get_messages(
+                conversation_id=conversation_id,
+                limit=10
+            )
             history = []
-            memory_config = {"enabled": True, 'max_history': 10}
-            if memory_config.get("enabled"):
-                messages = self.conversation_service.get_messages(
-                    conversation_id=conversation_id,
-                    limit=memory_config.get("max_history", 10)
-                )
-                history = [
-                    {"role": msg.role, "content": msg.content}
-                    for msg in messages
-                ]
+            for msg in messages:
+                content = [{"type": "text", "text": msg.content}]
+
+                # 处理 meta_data 中的 files
+                if msg.meta_data and msg.meta_data.get("files"):
+                    history_files = msg.meta_data.get("files", [])
+                    # 使用 MultimodalService 处理文件
+                    multimodal_service = MultimodalService(self.db, api_config=model_info)
+
+                    # 将 files 转换为 FileInput 格式
+                    file_inputs = []
+                    for file in history_files:
+                        from app.schemas.app_schema import FileInput, TransferMethod
+                        file_input = FileInput(
+                            type=file.get("type"),
+                            transfer_method=TransferMethod.REMOTE_URL,
+                            url=file.get("url")
+                        )
+                        file_inputs.append(file_input)
+
+                    history_processed_files = await multimodal_service.history_process_files(files=file_inputs)
+
+                    content.extend(history_processed_files)
+
+                history.append({
+                    "role": msg.role,
+                    "content": content
+                })
 
             # 处理多模态文件
             processed_files = None
             if files:
-                model_info = ModelInfo(
-                    model_name=api_key_obj.model_name,
-                    provider=api_key_obj.provider,
-                    api_key=api_key_obj.api_key,
-                    api_base=api_key_obj.api_base,
-                    capability=api_key_obj.capability,
-                    is_omni=api_key_obj.is_omni,
-                    model_type=ModelType.LLM
-                )
                 multimodal_service = MultimodalService(self.db, model_info)
                 processed_files = await multimodal_service.process_files(user_id, files)
                 logger.info(f"处理了 {len(processed_files)} 个文件")
 
-            # 流式调用 Agent（支持多模态）
+            # 流式调用 Agent（支持多模态），同时并行启动 TTS
             full_content = ""
             total_tokens = 0
+
+            text_queue: asyncio.Queue = asyncio.Queue()
+            api_key_config = {
+                "model_name": api_key_obj.model_name,
+                "api_key": api_key_obj.api_key,
+                "api_base": api_key_obj.api_base,
+                "provider": api_key_obj.provider,
+            }
+            stream_audio_url, tts_task = await self.agent_service._generate_tts_streaming(
+                features_config, api_key_config,
+                text_queue=text_queue,
+                tenant_id=tenant_id, workspace_id=workspace_id
+            )
+
             async for chunk in agent.chat_stream(
                     message=message,
                     history=history,
@@ -296,39 +417,67 @@ class AppChatService:
                     user_rag_memory_id=user_rag_memory_id,
                     config_id=config_id,
                     memory_flag=memory_flag,
-                    files=processed_files  # 传递处理后的文件
+                    files=processed_files
             ):
                 if isinstance(chunk, int):
                     total_tokens = chunk
                 else:
                     full_content += chunk
-                    # 发送消息块事件
                     yield f"event: message\ndata: {json.dumps({'content': chunk}, ensure_ascii=False)}\n\n"
+                    if tts_task is not None:
+                        await text_queue.put(chunk)
+
+            if tts_task is not None:
+                await text_queue.put(None)
 
             elapsed_time = time.time() - start_time
+            ModelApiKeyService.record_api_key_usage(self.db, api_key_obj.id)
+
+            # 发送结束事件（包含 suggested_questions、tts、citations）
+            end_data: dict = {"elapsed_time": elapsed_time, "message_length": len(full_content), "error": None}
+            sq_config = features_config.get("suggested_questions_after_answer", {})
+            if isinstance(sq_config, dict) and sq_config.get("enabled"):
+                end_data["suggested_questions"] = await self.agent_service._generate_suggested_questions(
+                    features_config, full_content,
+                    {"model_name": api_key_obj.model_name, "api_key": api_key_obj.api_key,
+                     "api_base": api_key_obj.api_base}, {}
+                )
+            end_data["audio_url"] = stream_audio_url
+            end_data["citations"] = self.agent_service._filter_citations(features_config, [])
 
             # 保存消息
+            human_meta = {
+                "files":[]
+            }
+            assistant_meta = {
+                "model": api_key_obj.model_name,
+                "usage": {"prompt_tokens": 0, "completion_tokens": 0, "total_tokens": total_tokens},
+                "audio_url": None
+            }
+
+            if files:
+                for f in files:
+                    # url = await MultimodalService(self.db).get_file_url(f)
+                    human_meta["files"].append({
+                        "type": f.type,
+                        "url": f.url
+                    })
+
+            if stream_audio_url:
+                assistant_meta["audio_url"] = stream_audio_url
             self.conversation_service.add_message(
                 conversation_id=conversation_id,
                 role="user",
-                content=message
+                content=message,
+                meta_data=human_meta
             )
-
             self.conversation_service.add_message(
                 message_id=message_id,
                 conversation_id=conversation_id,
                 role="assistant",
                 content=full_content,
-                meta_data={
-                    "model": api_key_obj.model_name,
-                    "usage": {"prompt_tokens": 0, "completion_tokens": 0, "total_tokens": total_tokens}
-                }
+                meta_data=assistant_meta
             )
-
-            ModelApiKeyService.record_api_key_usage(self.db, api_key_obj.id)
-
-            # 发送结束事件
-            end_data = {"elapsed_time": elapsed_time, "message_length": len(full_content), "error": None}
             yield f"event: end\ndata: {json.dumps(end_data, ensure_ascii=False)}\n\n"
 
             logger.info(
@@ -442,7 +591,7 @@ class AppChatService:
         try:
             message_id = uuid.uuid4()
             # 发送开始事件
-            yield f"event: start\ndata: {json.dumps({'conversation_id': str(conversation_id), "message_id": str(message_id)}, ensure_ascii=False)}\n\n"
+            yield f"event: start\ndata: {json.dumps({'conversation_id': str(conversation_id), 'message_id': str(message_id)}, ensure_ascii=False)}\n\n"
 
             full_content = ""
             total_tokens = 0
@@ -534,6 +683,7 @@ class AppChatService:
             app_id: uuid.UUID,
             release_id: uuid.UUID,
             workspace_id: uuid.UUID,
+            files: Optional[List[FileInput]] = None,
             user_id: Optional[str] = None,
             variables: Optional[Dict[str, Any]] = None,
             web_search: bool = False,
@@ -547,7 +697,8 @@ class AppChatService:
             variables=variables,
             conversation_id=str(conversation_id),
             stream=True,
-            user_id=user_id
+            user_id=user_id,
+            files=files
         )
         return await self.workflow_service.run(
             app_id=app_id,

api/app/services/app_dsl_service.py

@@ -11,10 +11,12 @@ from app.core.error_codes import BizCode
 from app.core.exceptions import BusinessException, ResourceNotFoundException
 from app.models import AgentConfig, MultiAgentConfig
 from app.models.app_model import App, AppType
+from app.models.appshare_model import AppShare
 from app.models.app_release_model import AppRelease
 from app.models.knowledge_model import Knowledge
 from app.models.models_model import ModelConfig
 from app.models.tool_model import ToolConfig as ToolConfigModel
+from app.models.skill_model import Skill
 from app.models.workflow_model import WorkflowConfig
 from app.services.workflow_service import WorkflowService
 from app.core.workflow.adapters.memory_bear.memory_bear_adapter import MemoryBearAdapter
@@ -83,7 +85,9 @@ class AppDslService:
             if "knowledge_retrieval" in cfg:
                 enriched["knowledge_retrieval"] = self._enrich_knowledge_retrieval(cfg["knowledge_retrieval"])
             if "tools" in cfg:
-                enriched["tools"] = self._enrich_tools(cfg["tools"])
+                enriched["tools"] = self._enrich_tools(cfg.get("tools"))
+            if "skills" in cfg:
+                enriched["skills"] = self._enrich_skills(cfg.get("skills"))
             return enriched
         if app_type == AppType.MULTI_AGENT:
             enriched = {**cfg}
@@ -107,6 +111,7 @@ class AppDslService:
                 "variables": config.variables if config else [],
                 "edges": config.edges if config else [],
                 "nodes": config.nodes if config else [],
+                "features": config.features if config else {},
                 "execution_config": config.execution_config if config else {},
                 "triggers": config.triggers if config else [],
             } if config else {}
@@ -122,7 +127,8 @@ class AppDslService:
                 "memory": config.memory if config else None,
                 "variables": config.variables if config else [],
                 "tools": self._enrich_tools(config.tools) if config else [],
-                "skills": config.skills if config else {},
+                "skills": self._enrich_skills(config.skills) if config else {},
+                "features": config.features if config else {}
             } if config else {}
             dsl = {**meta, "app": app_meta, "agent_config": config_data}
 
@@ -184,6 +190,22 @@ class AppDslService:
     def _enrich_tools(self, tools: list) -> list:
         return [{**t, "_ref": self._tool_ref(t.get("tool_id"))} for t in (tools or [])]
 
+    def _skill_ref(self, skill_id) -> Optional[dict]:
+        if not skill_id:
+            return None
+        s = self.db.query(Skill).filter(Skill.id == skill_id).first()
+        return {"id": str(skill_id), "name": s.name} if s else {"id": str(skill_id)}
+
+    def _enrich_skills(self, skills: Optional[dict]) -> Optional[dict]:
+        if not skills:
+            return skills
+        skill_ids = skills.get("skill_ids", [])
+        enriched_ids = [
+            {"id": sid, "_ref": self._skill_ref(sid)}
+            for sid in (skill_ids or [])
+        ]
+        return {**skills, "skill_ids": enriched_ids}
+
     def _agent_ref(self, agent_id) -> Optional[dict]:
         if not agent_id:
             return None
@@ -248,7 +270,8 @@ class AppDslService:
                 memory=self._resolve_memory(cfg.get("memory"), workspace_id, warnings),
                 variables=cfg.get("variables", []),
                 tools=self._resolve_tools(cfg.get("tools", []), tenant_id, warnings),
-                skills=cfg.get("skills", {}),
+                skills=self._resolve_skills(cfg.get("skills", {}), tenant_id, warnings),
+                features=cfg.get("features", {}),
                 is_active=True,
                 created_at=now,
                 updated_at=now,
@@ -289,6 +312,7 @@ class AppDslService:
                 edges=[e.model_dump() for e in result.edges],
                 variables=[v.model_dump() for v in result.variables],
                 execution_config=wf.get("execution_config", {}),
+                features=wf.get("features", {}),
                 triggers=wf.get("triggers", []),
                 validate=False,
             )
@@ -298,11 +322,22 @@ class AppDslService:
         return new_app, warnings
 
     def _unique_app_name(self, name: str, workspace_id: uuid.UUID, app_type: AppType) -> str:
+        """生成唯一应用名称，同时检查本空间自有应用和共享到本空间的应用"""
+        # 本空间自有应用名
         existing = {r[0] for r in self.db.query(App.name).filter(
             App.workspace_id == workspace_id,
             App.type == app_type,
             App.is_active.is_(True)
         ).all()}
+        # 共享到本空间的应用名
+        shared_names = {r[0] for r in self.db.query(App.name).join(
+            AppShare, AppShare.source_app_id == App.id
+        ).filter(
+            AppShare.target_workspace_id == workspace_id,
+            App.type == app_type,
+            App.is_active.is_(True)
+        ).all()}
+        existing |= shared_names
         if name not in existing:
             return name
         counter = 1
@@ -432,6 +467,46 @@ class AppDslService:
             return {**memory, "memory_config_id": None, "enabled": False}
         return memory
 
+    def _resolve_skills(self, skills: Optional[dict], tenant_id: uuid.UUID, warnings: list) -> dict:
+        if not skills:
+            return skills or {}
+        resolved_ids = []
+        for entry in (skills.get("skill_ids") or []):
+            # entry 可能是 {"id": "...", "_ref": {...}} 或直接是字符串
+            if isinstance(entry, dict):
+                ref = entry.get("_ref") or ({"name": None, "id": entry.get("id")} if entry.get("id") else None)
+                skill_id = self._resolve_skill(ref, tenant_id, warnings)
+            else:
+                skill_id = self._resolve_skill({"id": str(entry)}, tenant_id, warnings)
+            if skill_id:
+                resolved_ids.append(str(skill_id))
+        return {**{k: v for k, v in skills.items() if k != "skill_ids"}, "skill_ids": resolved_ids}
+
+    def _resolve_skill(self, ref: Optional[dict], tenant_id: uuid.UUID, warnings: list) -> Optional[str]:
+        if not ref:
+            return None
+        # 先按 id 匹配
+        if ref.get("id"):
+            try:
+                s = self.db.query(Skill).filter(
+                    Skill.id == uuid.UUID(str(ref["id"])),
+                    Skill.tenant_id == tenant_id
+                ).first()
+                if s:
+                    return str(s.id)
+            except Exception:
+                pass
+        # 再按名称匹配
+        if ref.get("name"):
+            s = self.db.query(Skill).filter(
+                Skill.name == ref["name"],
+                Skill.tenant_id == tenant_id
+            ).first()
+            if s:
+                return str(s.id)
+        warnings.append(f"未找到技能: {ref}")
+        return None
+
     def _resolve_tools(self, tools: list, tenant_id: uuid.UUID, warnings: list) -> list:
         result = []
         for t in (tools or []):

api/app/services/app_service.py

@@ -7,6 +7,7 @@
 - 应用发布和版本管理
 - 应用回滚
 """
+import copy
 import datetime
 import uuid
 from typing import Annotated, Any, Dict, List, Optional, Tuple
@@ -80,6 +81,8 @@ class AppService:
             )
             raise BusinessException("应用不在指定工作空间中", BizCode.WORKSPACE_NO_ACCESS)
 
+
+
     def _check_app_accessible(self, app: App, workspace_id: Optional[uuid.UUID]) -> bool:
         """检查应用是否可访问（包括共享应用）
 
@@ -109,7 +112,7 @@ class AppService:
 
         return share is not None
 
-    def _validate_app_accessible(self, app: App, workspace_id: Optional[uuid.UUID]) -> None:
+    def  _validate_app_accessible(self, app: App, workspace_id: Optional[uuid.UUID]) -> None:
         """验证应用是否可访问（包括共享应用，用于只读操作）
 
         Args:
@@ -126,6 +129,28 @@ class AppService:
             )
             raise BusinessException("应用不可访问", BizCode.WORKSPACE_NO_ACCESS)
 
+    def _unique_app_name(self, name: str, workspace_id: uuid.UUID, app_type: AppType) -> str:
+        """生成唯一应用名称，同时检查本空间自有应用和共享到本空间的应用"""
+        existing = {r[0] for r in self.db.query(App.name).filter(
+            App.workspace_id == workspace_id,
+            App.type == app_type,
+            App.is_active.is_(True)
+        ).all()}
+        shared_names = {r[0] for r in self.db.query(App.name).join(
+            AppShare, AppShare.source_app_id == App.id
+        ).filter(
+            AppShare.target_workspace_id == workspace_id,
+            App.type == app_type,
+            App.is_active.is_(True)
+        ).all()}
+        existing |= shared_names
+        if name not in existing:
+            return name
+        counter = 1
+        while f"{name}({counter})" in existing:
+            counter += 1
+        return f"{name}({counter})"
+
     def _get_share_permission(self, app: App, workspace_id: Optional[uuid.UUID]) -> Optional[str]:
         """获取共享应用的权限
 
@@ -148,11 +173,11 @@ class AppService:
         return share.permission if share else None
 
     def _validate_app_writable(self, app: App, workspace_id: Optional[uuid.UUID]) -> None:
-        """Validate that the app config is writable (owner only).
+        """Validate that the app config is writable.
 
-        Shared apps (both readonly and editable) cannot modify config.
         - Own workspace app: allowed
-        - Any shared app: denied
+        - Shared app with editable permission: allowed
+        - Shared app with readonly permission: denied
 
         Raises:
             BusinessException: when app is not writable
@@ -164,6 +189,11 @@ class AppService:
         if app.workspace_id == workspace_id:
             return
 
+        # Check share permission
+        permission = self._get_share_permission(app, workspace_id)
+        if permission == "editable":
+            return
+
         logger.warning(
             "应用写操作被拒",
             extra={"app_id": str(app.id), "workspace_id": str(workspace_id)}
@@ -360,6 +390,7 @@ class AppService:
             variables=storage_data.get("variables", []),
             tools=storage_data.get("tools", []),
             skills=storage_data.get("skills", {}),
+            features=storage_data.get("features", {}),
             is_active=True,
             created_at=now,
             updated_at=now,
@@ -505,6 +536,10 @@ class AppService:
         source_workspace_icon = None
         source_app_version = None
         source_app_is_active = None
+        share_id = None
+        shared_by = None
+        shared_by_name = None
+        shared_at = None
 
         if is_shared:
             # 查询共享权限和来源工作空间名称
@@ -516,7 +551,12 @@ class AppService:
             )
             share = self.db.scalars(stmt).first()
             if share:
+                share_id = share.id
                 share_permission = share.permission
+                shared_by = share.shared_by
+                shared_at = share.created_at
+                if share.shared_user:
+                    shared_by_name = share.shared_user.username
                 if share.source_workspace:
                     source_workspace_name = share.source_workspace.name
                     source_workspace_icon = share.source_workspace.icon
@@ -546,6 +586,10 @@ class AppService:
             "source_workspace_icon": source_workspace_icon,
             "source_app_version": source_app_version,
             "source_app_is_active": source_app_is_active,
+            "share_id": share_id,
+            "shared_by": shared_by,
+            "shared_by_name": shared_by_name,
+            "shared_at": shared_at,
             "created_at": app.created_at,
             "updated_at": app.updated_at
         }
@@ -760,6 +804,7 @@ class AppService:
             # 确定新应用名称
             if not new_name:
                 new_name = f"{source_app.name} - 副本"
+            new_name = self._unique_app_name(new_name, target_workspace_id, source_app.type)
 
             now = datetime.datetime.now()
 
@@ -783,6 +828,17 @@ class AppService:
             self.db.add(new_app)
             self.db.flush()
 
+            # 判断是否跨工作空间复制（共享应用复制到自己的工作空间）
+            is_cross_workspace = target_workspace_id != source_app.workspace_id
+
+            # 跨工作空间时，获取目标工作空间的 tenant_id 用于判断模型配置是否可用
+            target_tenant_id = None
+            if is_cross_workspace:
+                target_ws = self.db.get(Workspace, target_workspace_id)
+                if not target_ws:
+                    raise ResourceNotFoundException("工作空间", str(target_workspace_id))
+                target_tenant_id = target_ws.tenant_id
+
             # 如果是 agent 类型，复制 AgentConfig
             if source_app.type == AppType.AGENT:
                 source_config = self.db.query(AgentConfig).filter(
@@ -790,16 +846,43 @@ class AppService:
                 ).first()
 
                 if source_config:
+                    if is_cross_workspace:
+                        # 跨工作空间：model/tools/skills 属于 tenant 级别直接保留，
+                        # knowledge_bases 属于 workspace 级别需过滤，memory_config 需清空
+                        _, kb_ids = self._collect_resource_ids_from_config(
+                            None, source_config.knowledge_retrieval
+                        )
+                        _, available_kb_ids = self._preload_cross_workspace_resources(
+                            target_tenant_id, target_workspace_id, set(), kb_ids
+                        )
+                        new_model_config_id = source_config.default_model_config_id
+                        new_knowledge_retrieval = self._clean_knowledge_retrieval(
+                            source_config.knowledge_retrieval, available_kb_ids
+                        )
+                        new_tools = copy.deepcopy(source_config.tools) if source_config.tools else []
+                        new_memory = self._clean_memory_cross_workspace(
+                            source_config.memory, target_workspace_id
+                        )
+                        new_skills = copy.deepcopy(source_config.skills) if source_config.skills else {}
+                    else:
+                        new_model_config_id = source_config.default_model_config_id
+                        new_knowledge_retrieval = copy.deepcopy(source_config.knowledge_retrieval) if source_config.knowledge_retrieval else None
+                        new_tools = copy.deepcopy(source_config.tools) if source_config.tools else []
+                        new_memory = copy.deepcopy(source_config.memory) if source_config.memory else None
+                        new_skills = copy.deepcopy(source_config.skills) if source_config.skills else {}
+
                     new_config = AgentConfig(
                         id=uuid.uuid4(),
                         app_id=new_app.id,
                         system_prompt=source_config.system_prompt,
-                        default_model_config_id=source_config.default_model_config_id,
-                        model_parameters=source_config.model_parameters.copy() if source_config.model_parameters else None,
-                        knowledge_retrieval=source_config.knowledge_retrieval.copy() if source_config.knowledge_retrieval else None,
-                        memory=source_config.memory.copy() if source_config.memory else None,
-                        variables=source_config.variables.copy() if source_config.variables else [],
-                        tools=source_config.tools.copy() if source_config.tools else [],
+                        default_model_config_id=new_model_config_id,
+                        model_parameters=copy.deepcopy(source_config.model_parameters) if source_config.model_parameters else None,
+                        knowledge_retrieval=new_knowledge_retrieval,
+                        memory=new_memory,
+                        variables=copy.deepcopy(source_config.variables) if source_config.variables else [],
+                        tools=new_tools,
+                        skills=new_skills,
+                        features=copy.deepcopy(source_config.features) if source_config.features else {},
                         is_active=True,
                         created_at=now,
                         updated_at=now,
@@ -815,11 +898,12 @@ class AppService:
                     new_config = WorkflowConfig(
                         id=uuid.uuid4(),
                         app_id=new_app.id,
-                        nodes=source_config.nodes.copy() if source_config.nodes else [],
-                        edges=source_config.edges.copy() if source_config.edges else [],
-                        variables=source_config.variables.copy() if source_config.variables else [],
-                        execution_config=source_config.execution_config.copy() if source_config.execution_config else {},
-                        triggers=source_config.triggers.copy() if source_config.triggers else [],
+                        nodes=copy.deepcopy(source_config.nodes) if source_config.nodes else [],
+                        edges=copy.deepcopy(source_config.edges) if source_config.edges else [],
+                        variables=copy.deepcopy(source_config.variables) if source_config.variables else [],
+                        execution_config=copy.deepcopy(source_config.execution_config) if source_config.execution_config else {},
+                        features=copy.deepcopy(source_config.features) if source_config.features else {},
+                        triggers=copy.deepcopy(source_config.triggers) if source_config.triggers else [],
                         is_active=True,
                         created_at=now,
                         updated_at=now,
@@ -832,17 +916,19 @@ class AppService:
                 ).first()
 
                 if source_config:
+                    # multi_agent 的 model_config_id/sub_agents/routing_rules 均属于 tenant 级别直接保留
+                    # 跨空间时 master_agent_id（AppRelease）属于源空间，需清空
                     new_config = MultiAgentConfig(
                         id=uuid.uuid4(),
                         app_id=new_app.id,
-                        master_agent_id=source_config.master_agent_id,
+                        master_agent_id=source_config.master_agent_id if not is_cross_workspace else None,
                         master_agent_name=source_config.master_agent_name,
                         default_model_config_id=source_config.default_model_config_id,
-                        model_parameters=source_config.model_parameters,
+                        model_parameters=copy.deepcopy(source_config.model_parameters) if source_config.model_parameters else None,
                         orchestration_mode=source_config.orchestration_mode,
-                        sub_agents=source_config.sub_agents.copy() if source_config.sub_agents else [],
-                        routing_rules=source_config.routing_rules.copy() if source_config.routing_rules else None,
-                        execution_config=source_config.execution_config.copy() if source_config.execution_config else {},
+                        sub_agents=copy.deepcopy(source_config.sub_agents) if source_config.sub_agents else [],
+                        routing_rules=copy.deepcopy(source_config.routing_rules) if source_config.routing_rules else None,
+                        execution_config=copy.deepcopy(source_config.execution_config) if source_config.execution_config else {},
                         aggregation_strategy=source_config.aggregation_strategy,
                         is_active=True,
                         created_at=now,
@@ -872,6 +958,148 @@ class AppService:
             )
             raise BusinessException(f"应用复制失败: {str(e)}", BizCode.INTERNAL_ERROR, cause=e)
 
+    def _preload_cross_workspace_resources(
+            self,
+            target_tenant_id: Optional[uuid.UUID],
+            target_workspace_id: uuid.UUID,
+            model_config_ids: set,
+            kb_ids: set
+    ) -> tuple:
+        """Batch-load model configs and knowledge bases to avoid N+1 queries.
+
+        Returns:
+            (available_model_ids, available_kb_ids): sets of IDs available in target workspace
+        """
+        from app.models.models_model import ModelConfig as MC
+        from app.models.knowledge_model import Knowledge
+        from app.models.knowledgeshare_model import KnowledgeShare
+
+        # Batch check model configs by tenant
+        available_model_ids: set = set()
+        if model_config_ids and target_tenant_id:
+            stmt = select(MC.id).where(
+                MC.id.in_(model_config_ids),
+                MC.tenant_id == target_tenant_id
+            )
+            available_model_ids = set(self.db.scalars(stmt).all())
+
+        # Batch check knowledge bases
+        available_kb_ids: set = set()
+        if kb_ids:
+            kb_uuids = set()
+            for kid in kb_ids:
+                try:
+                    kb_uuids.add(uuid.UUID(str(kid)))
+                except (ValueError, AttributeError):
+                    pass
+
+            if kb_uuids:
+                # KBs in target workspace
+                stmt = select(Knowledge.id).where(
+                    Knowledge.id.in_(kb_uuids),
+                    Knowledge.workspace_id == target_workspace_id
+                )
+                available_kb_ids.update(self.db.scalars(stmt).all())
+
+                # KBs shared to target workspace
+                remaining = kb_uuids - available_kb_ids
+                if remaining:
+                    stmt = select(KnowledgeShare.source_kb_id).where(
+                        KnowledgeShare.source_kb_id.in_(remaining),
+                        KnowledgeShare.target_workspace_id == target_workspace_id
+                    )
+                    available_kb_ids.update(self.db.scalars(stmt).all())
+
+        return available_model_ids, available_kb_ids
+
+    @staticmethod
+    def _collect_resource_ids_from_config(
+            model_config_id: Optional[uuid.UUID],
+            knowledge_retrieval: Optional[dict]
+    ) -> tuple:
+        """Extract all model config IDs and knowledge base IDs from an app config."""
+        model_ids: set = set()
+        kb_ids: set = set()
+
+        if model_config_id:
+            model_ids.add(model_config_id)
+
+        if knowledge_retrieval and isinstance(knowledge_retrieval, dict):
+            if "knowledge_bases" in knowledge_retrieval:
+                for kid in knowledge_retrieval.get("knowledge_bases", []):
+                    kb_ids.add(str(kid.get("kb_id")))
+
+        return model_ids, kb_ids
+
+    @staticmethod
+    def _is_kb_available(kb_id: Optional[str], available_kb_ids: set) -> Optional[str]:
+        if not kb_id:
+            return None
+        try:
+            return kb_id if uuid.UUID(str(kb_id)) in available_kb_ids else None
+        except (ValueError, AttributeError):
+            return None
+
+    def _clean_knowledge_retrieval(
+            self,
+            knowledge_retrieval: Optional[dict],
+            available_kb_ids: set
+    ) -> Optional[dict]:
+        """Clean knowledge retrieval config, keeping only available KBs."""
+        if not knowledge_retrieval:
+            return None
+
+        cleaned = copy.deepcopy(knowledge_retrieval)
+
+        if "knowledge_bases" in cleaned and isinstance(cleaned["knowledge_bases"], list):
+            cleaned["knowledge_bases"] = [
+                kb for kb in cleaned["knowledge_bases"]
+                if self._is_kb_available(kb.get("kb_id"), available_kb_ids)
+            ]
+
+        return cleaned
+
+    def _clean_memory_cross_workspace(
+            self,
+            memory: Optional[dict],
+            target_workspace_id: uuid.UUID
+    ) -> Optional[dict]:
+        """Clear memory_config_id/memory_content if it doesn't belong to target workspace."""
+        if not memory:
+            return None
+
+        from app.models.memory_config_model import MemoryConfig
+
+        cleaned = copy.deepcopy(memory)
+        # 兼容旧字段 memory_content 和新字段 memory_config_id
+        mid = cleaned.get("memory_config_id") or cleaned.get("memory_content")
+        if mid:
+            try:
+                mid_uuid = uuid.UUID(str(mid))
+            except (ValueError, AttributeError):
+                exists = self.db.query(MemoryConfig).filter(
+                    MemoryConfig.config_id_old == int(mid),
+                    MemoryConfig.workspace_id == target_workspace_id
+                ).first()
+                if not exists:
+                    cleaned["memory_config_id"] = None
+                    cleaned.pop("memory_content", None)
+                    cleaned["enabled"] = False
+                return cleaned
+
+            exists = self.db.query(
+                self.db.query(MemoryConfig).filter(
+                    MemoryConfig.config_id == mid_uuid,
+                    MemoryConfig.workspace_id == target_workspace_id
+                ).exists()
+            ).scalar()
+            if not exists:
+                cleaned["memory_config_id"] = None
+                cleaned.pop("memory_content", None)
+                cleaned["enabled"] = False
+
+        return cleaned
+
     def list_apps(
             self,
             *,
@@ -1073,6 +1301,7 @@ class AppService:
         # if data.tools is not None:
         agent_cfg.tools = storage_data.get("tools", [])
         agent_cfg.skills = storage_data.get("skills", {})
+        agent_cfg.features = storage_data.get("features", {})
 
         agent_cfg.updated_at = now
 
@@ -1082,6 +1311,50 @@ class AppService:
         logger.info("Agent 配置更新成功", extra={"app_id": str(app_id)})
         return agent_cfg
 
+    def _agent_config_from_release(self, release: "AppRelease") -> "AgentConfig":
+        """从发布版本快照重建 AgentConfig 对象（不入库，仅用于运行）"""
+        cfg = release.config or {}
+        now = release.created_at or datetime.datetime.now()
+        agent_cfg = AgentConfig(
+            id=uuid.uuid4(),
+            app_id=release.app_id,
+            system_prompt=cfg.get("system_prompt", ""),
+            default_model_config_id=release.default_model_config_id,
+            model_parameters=cfg.get("model_parameters"),
+            knowledge_retrieval=cfg.get("knowledge_retrieval"),
+            memory=cfg.get("memory", {}),
+            variables=cfg.get("variables", []),
+            tools=cfg.get("tools", []),
+            skills=cfg.get("skills", {}),
+            features=cfg.get("features", {}),
+            is_active=True,
+            created_at=now,
+            updated_at=now,
+        )
+        return agent_cfg
+
+    def _workflow_config_from_release(self, release: "AppRelease") -> "WorkflowConfig":
+        """从发布版本快照重建 WorkflowConfig 对象（不入库，仅用于运行）"""
+        cfg = release.config or {}
+        now = release.created_at or datetime.datetime.now()
+        from app.models.workflow_model import WorkflowConfig as WorkflowConfigModel
+        # 查出源应用真实的 WorkflowConfig id，供 workflow_executions 外键使用
+        real_config = WorkflowConfigRepository(self.db).get_by_app_id(release.app_id)
+        real_id = real_config.id if real_config else uuid.uuid4()
+        wf_cfg = WorkflowConfigModel(
+            id=real_id,
+            app_id=release.app_id,
+            nodes=cfg.get("nodes", []),
+            edges=cfg.get("edges", []),
+            variables=cfg.get("variables", []),
+            execution_config=cfg.get("execution_config", {}),
+            triggers=cfg.get("triggers", []),
+            is_active=True,
+            created_at=now,
+            updated_at=now,
+        )
+        return wf_cfg
+
     def get_agent_config(
             self,
             *,
@@ -1113,6 +1386,15 @@ class AppService:
         # 只读操作，允许访问共享应用
         self._validate_app_accessible(app, workspace_id)
 
+        # 共享应用：返回最新发布版本的配置快照，而非草稿
+        if workspace_id and app.workspace_id != workspace_id:
+            if not app.current_release_id:
+                raise BusinessException("该应用尚未发布，无法使用", BizCode.AGENT_CONFIG_MISSING)
+            release = self.db.get(AppRelease, app.current_release_id)
+            if not release:
+                raise BusinessException("发布版本不存在", BizCode.AGENT_CONFIG_MISSING)
+            return self._agent_config_from_release(release)
+
         stmt = select(AgentConfig).where(
             AgentConfig.app_id == app_id,
             AgentConfig.is_active.is_(True)
@@ -1173,6 +1455,7 @@ class AppService:
             variables=[],
             tools=[],
             skills=[],
+            features={},
             is_active=True,
             created_at=now,
             updated_at=now,
@@ -1210,6 +1493,16 @@ class AppService:
 
         # 只读操作，允许访问共享应用
         self._validate_app_accessible(app, workspace_id)
+
+        # 共享应用：返回最新发布版本的配置快照，而非草稿
+        if workspace_id and app.workspace_id != workspace_id:
+            if not app.current_release_id:
+                raise BusinessException("该应用尚未发布，无法使用", BizCode.CONFIG_MISSING)
+            release = self.db.get(AppRelease, app.current_release_id)
+            if not release:
+                raise BusinessException("发布版本不存在", BizCode.CONFIG_MISSING)
+            return self._workflow_config_from_release(release)
+
         repo = WorkflowConfigRepository(self.db)
         config = repo.get_by_app_id(app_id)
         if config:
@@ -1264,6 +1557,7 @@ class AppService:
                 variables=[var.model_dump() for var in data.variables] if data.variables else [],
                 execution_config=data.execution_config.model_dump() if data.execution_config else {},
                 triggers=[trigger.model_dump() for trigger in data.triggers] if data.triggers else [],
+                features=data.features or {},
                 is_active=True,
                 created_at=now,
                 updated_at=now
@@ -1277,6 +1571,7 @@ class AppService:
             workflow_cfg.variables = [var.model_dump() for var in data.variables] if data.variables else []
             workflow_cfg.execution_config = data.execution_config.model_dump() if data.execution_config else {}
             workflow_cfg.triggers = [trigger.model_dump() for trigger in data.triggers] if data.triggers else []
+            workflow_cfg.features = data.features or {}
             workflow_cfg.updated_at = now
 
         self.db.commit()
@@ -1389,15 +1684,15 @@ class AppService:
 
         return config.config_id
 
-    def _update_endusers_memory_config(
+    def _update_endusers_memory_config_by_workspace(
             self,
-            app_id: uuid.UUID,
+            workspace_id: uuid.UUID,
             memory_config_id: uuid.UUID
     ) -> int:
         """批量更新应用下所有终端用户的 memory_config_id
         
         Args:
-            app_id: 应用ID
+            workspace_id: 工作空间ID
             memory_config_id: 新的记忆配置ID
             
         Returns:
@@ -1406,8 +1701,8 @@ class AppService:
         from app.repositories.end_user_repository import EndUserRepository
 
         repo = EndUserRepository(self.db)
-        updated_count = repo.batch_update_memory_config_id(
-            app_id=app_id,
+        updated_count = repo.batch_update_memory_config_id_by_workspace(
+            workspace_id=workspace_id,
             memory_config_id=memory_config_id
         )
 
@@ -1473,6 +1768,7 @@ class AppService:
                 "variables": agent_cfg.variables or [],
                 "tools": agent_cfg.tools or [],
                 "skills": agent_cfg.skills or {},
+                "features": agent_cfg.features or {}
             }
             # config = AgentConfigConverter.from_storage_format(agent_cfg)
             default_model_config_id = agent_cfg.default_model_config_id
@@ -1529,7 +1825,8 @@ class AppService:
                 "edges": workflow_cfg.edges,
                 "variables": workflow_cfg.variables,
                 "execution_config": workflow_cfg.execution_config,
-                "triggers": workflow_cfg.triggers
+                "triggers": workflow_cfg.triggers,
+                "features": workflow_cfg.features or {}
             }
 
             is_valid, errors = WorkflowValidator.validate_for_publish(config)
@@ -1578,11 +1875,15 @@ class AppService:
                 )
 
         if memory_config_id:
-            updated_count = self._update_endusers_memory_config(app_id, memory_config_id)
-            logger.info(
-                f"发布时更新终端用户记忆配置: app_id={app_id}, "
-                f"memory_config_id={memory_config_id}, updated_count={updated_count}"
-            )
+            app = self.db.query(App).filter(App.id == app_id).first()
+            if app:
+                updated_count = self._update_endusers_memory_config_by_workspace(
+                    app.workspace_id, memory_config_id
+                )
+                logger.info(
+                    f"发布时更新终端用户记忆配置: app_id={app_id}, workspace_id={app.workspace_id}, "
+                    f"memory_config_id={memory_config_id}, updated_count={updated_count}"
+                )
 
         # 更新当前发布版本指针
         app.current_release_id = release.id
@@ -1712,7 +2013,8 @@ class AppService:
                 )
 
         if memory_config_id:
-            updated_count = self._update_endusers_memory_config(app_id, memory_config_id)
+
+            updated_count = self._update_endusers_memory_config_by_workspace(app.workspace_id, memory_config_id)
             logger.info(
                 f"回滚时更新终端用户记忆配置: app_id={app_id}, version={version}, "
                 f"memory_config_id={memory_config_id}, updated_count={updated_count}"

api/app/services/conversation_service.py

@@ -21,6 +21,7 @@ from app.models.conversation_model import ConversationDetail
 from app.models.prompt_optimizer_model import RoleType
 from app.repositories.conversation_repository import ConversationRepository, MessageRepository
 from app.schemas.conversation_schema import ConversationOut
+from app.schemas.model_schema import ModelInfo
 from app.services import workspace_service
 from app.services.model_service import ModelConfigService
 
@@ -119,25 +120,27 @@ class ConversationService:
 
     def get_user_conversations(
             self,
-            user_id: uuid.UUID
-    ) -> list[Conversation]:
+            user_id: uuid.UUID,
+            page: int = 1,
+            page_size: int = 20
+    ) -> tuple[list[Conversation], int]:
         """
-        Retrieve recent conversations for a specific user
-
-        This method delegates persistence logic to the repository layer and
-        applies service-level defaults (e.g. recent conversation limit).
+        Retrieve recent conversations for a specific user with pagination.
 
         Args:
             user_id (uuid.UUID): Unique identifier of the user.
+            page (int): Page number (1-based). Defaults to 1.
+            page_size (int): Number of items per page. Defaults to 20.
 
         Returns:
-            list[Conversation]: A list of recent conversation entities.
+            tuple[list[Conversation], int]: A list of recent conversation entities and total count.
         """
-        conversations = self.conversation_repo.get_conversation_by_user_id(
+        conversations, total = self.conversation_repo.get_conversation_by_user_id(
             user_id,
-            limit=10
+            page=page,
+            page_size=page_size
         )
-        return conversations
+        return conversations, total
 
     def list_conversations(
             self,
@@ -267,10 +270,11 @@ class ConversationService:
 
         return messages
 
-    def get_conversation_history(
+    async def get_conversation_history(
             self,
             conversation_id: uuid.UUID,
-            max_history: Optional[int] = None
+            max_history: Optional[int] = None,
+            api_config: Optional[ModelInfo] = None
     ) -> List[dict]:
         """
         Retrieve historical conversation messages formatted as dictionaries.
@@ -278,6 +282,7 @@ class ConversationService:
         Args:
             conversation_id (uuid.UUID): Conversation UUID.
             max_history (Optional[int]): Maximum number of messages to retrieve.
+            api_config (Optional[ModelInfo]): Model API configuration for multimodal processing.
 
         Returns:
             List[dict]: List of message dictionaries with keys 'role' and 'content'.
@@ -288,13 +293,37 @@ class ConversationService:
         )
 
         # 转换为字典格式
-        history = [
-            {
+        history = []
+        for msg in messages:
+            content = [{"type": "text", "text": msg.content}]
+            
+            # 处理 meta_data 中的 files
+            if msg.meta_data and msg.meta_data.get("files"):
+                files = msg.meta_data.get("files", [])
+                if api_config:
+                    # 使用 MultimodalService 处理文件
+                    from app.services.multimodal_service import MultimodalService
+                    multimodal_service = MultimodalService(self.db, api_config=api_config)
+                    
+                    # 将 files 转换为 FileInput 格式
+                    file_inputs = []
+                    for file in files:
+                        from app.schemas.app_schema import FileInput, TransferMethod
+                        file_input = FileInput(
+                            type=file.get("type"),
+                            transfer_method=TransferMethod.REMOTE_URL,
+                            url=file.get("url")
+                        )
+                        file_inputs.append(file_input)
+
+                    processed_files = await multimodal_service.history_process_files(files=file_inputs)
+
+                    content.extend(processed_files)
+            
+            history.append({
                 "role": msg.role,
-                "content": msg.content
-            }
-            for msg in messages
-        ]
+                "content": content
+            })
 
         return history
 
@@ -522,9 +551,18 @@ class ConversationService:
             type=ModelType(model_type)
         )
 
-        conversation_messages = self.get_conversation_history(
+        conversation_messages = await self.get_conversation_history(
             conversation_id=conversation_id,
-            max_history=20
+            max_history=20,
+            api_config=ModelInfo(
+                model_name=model_name,
+                provider=provider,
+                api_key=api_key,
+                api_base=api_base,
+                capability=api_config.capability,
+                is_omni=api_config.is_omni,
+                model_type=model_type
+            )
         )
         if len(conversation_messages) == 0:
             return ConversationOut(

api/app/services/draft_run_service.py

@@ -18,6 +18,7 @@ from sqlalchemy.orm import Session
 from app.celery_app import celery_app
 from app.core.agent.agent_middleware import AgentMiddleware
 from app.core.agent.langchain_agent import LangChainAgent
+from app.core.config import settings
 from app.core.error_codes import BizCode
 from app.core.exceptions import BusinessException
 from app.core.logging_config import get_business_logger
@@ -36,6 +37,7 @@ from app.services.model_parameter_merger import ModelParameterMerger
 from app.services.model_service import ModelApiKeyService
 from app.services.multimodal_service import MultimodalService
 from app.services.tool_service import ToolService
+from app.schemas import FileType
 
 logger = get_business_logger()
 
@@ -98,7 +100,7 @@ def create_long_term_memory_tool(
         **重要：如果用户的问题可以直接回答，不要调用此工具。只在确实需要历史信息时才使用。**
 
         Args:
-            question: 需要检索的问题（保持原问题的核心语义，使用清晰的关键词）
+            question: 需要检索的问题（保持原问题的核心语义，使用清晰的关键词，第三人称描述的偏好、行为通常指用户本人，比如（我，本人，在下，自己，咱，鄙人，吴，余）通指用户）
 
         Returns:
             检索到的历史记忆内容
@@ -262,9 +264,12 @@ class AgentRunService:
 
     def load_tools_config(self, tools_config, web_search, tenant_id) -> list:
         """加载工具配置"""
-        if not tools_config:
-            return []
         tools = []
+        if web_search:
+            search_tool = create_web_search_tool({})
+            tools.append(search_tool)
+        if not tools_config:
+            return tools
         tool_service = ToolService(self.db)
 
         if tools_config and isinstance(tools_config, list):
@@ -273,24 +278,15 @@ class AgentRunService:
                     # 根据工具名称查找工具实例
                     tool_instance = tool_service.get_tool_instance(tool_config.get("tool_id", ""), tenant_id)
                     if tool_instance:
-                        if tool_instance.name == "baidu_search_tool" and not web_search:
-                            continue
                         # 转换为LangChain工具
                         langchain_tool = tool_instance.to_langchain_tool(tool_config.get("operation", None))
                         tools.append(langchain_tool)
-        elif tools_config and isinstance(tools_config, dict):
-            web_search_choice = tools_config.get("web_search", {})
-            web_search_enable = web_search_choice.get("enabled", False)
-            if web_search and web_search_enable:
-                search_tool = create_web_search_tool({})
-                tools.append(search_tool)
-
-                logger.debug(
-                    "已添加网络搜索工具",
-                    extra={
-                        "tool_count": len(tools)
-                    }
-                )
+        logger.debug(
+            "已添加网络搜索工具",
+            extra={
+                "tool_count": len(tools)
+            }
+        )
         return tools
 
     def load_skill_config(
@@ -373,6 +369,86 @@ class AgentRunService:
                 )
         return tools, bool(memory_config.get("enabled"))
 
+    @staticmethod
+    def _validate_file_upload(
+            features_config: Dict[str, Any],
+            files: Optional[List[FileInput]]
+    ) -> None:
+        """校验上传文件是否符合 file_upload 配置"""
+        if not files or not features_config:
+            return
+        fu = features_config.get("file_upload", {})
+        if not (isinstance(fu, dict) and fu.get("enabled")):
+            raise BusinessException("该应用未开启文件上传功能", BizCode.BAD_REQUEST)
+        max_count = fu.get("max_file_count", 5)
+        if len(files) > max_count:
+            raise BusinessException(f"文件数量超过限制（最多 {max_count} 个）", BizCode.BAD_REQUEST)
+
+        # 校验传输方式
+        allowed_methods = fu.get("allowed_transfer_methods", ["local_file", "remote_url"])
+        for f in files:
+            if f.transfer_method.value not in allowed_methods:
+                raise BusinessException(
+                    f"不支持的文件传输方式：{f.transfer_method.value}，允许的方式：{', '.join(allowed_methods)}",
+                    BizCode.BAD_REQUEST
+                )
+
+        # 各类型对应的开关和大小限制配置键
+        type_cfg = {
+            "image":    ("image_enabled",    "image_max_size_mb",    20,  "图片"),
+            "audio":    ("audio_enabled",    "audio_max_size_mb",    50,  "音频"),
+            "document": ("document_enabled", "document_max_size_mb", 100, "文档"),
+            "video":    ("video_enabled",    "video_max_size_mb",    500, "视频"),
+        }
+
+        for f in files:
+            ftype = str(f.type)  # 如 "image", "audio", "document", "video"
+            cfg = type_cfg.get(ftype)
+            if cfg is None:
+                continue
+            enabled_key, size_key, default_max_mb, label = cfg
+
+            # 校验类型开关
+            if not fu.get(enabled_key):
+                raise BusinessException(f"该应用未开启{label}文件上传", BizCode.BAD_REQUEST)
+
+            # 校验文件大小（仅当内容已加载时）
+            content = f.get_content()
+            if content is not None:
+                max_mb = fu.get(size_key, default_max_mb)
+                size_mb = len(content) / (1024 * 1024)
+                if size_mb > max_mb:
+                    raise BusinessException(
+                        f"{label}文件大小超过限制（最大 {max_mb}MB，当前 {size_mb:.1f}MB）",
+                        BizCode.BAD_REQUEST
+                    )
+
+    @staticmethod
+    def _inject_opening_statement(
+            features_config: Dict[str, Any],
+            system_prompt: str,
+            is_new_conversation: bool
+    ) -> str:
+        """首轮对话时将开场白注入 system_prompt"""
+        if not is_new_conversation:
+            return system_prompt
+        opening = features_config.get("opening_statement", {})
+        if not (isinstance(opening, dict) and opening.get("enabled") and opening.get("statement")):
+            return system_prompt
+        statement = opening["statement"]
+        return f"{system_prompt}\n\n[对话开场白]\n{statement}"
+
+    @staticmethod
+    def _filter_citations(
+            features_config: Dict[str, Any],
+            citations: List[Any]
+    ) -> List[Any]:
+        """根据 citation 开关决定是否返回引用来源"""
+        citation_cfg = features_config.get("citation", {})
+        if isinstance(citation_cfg, dict) and citation_cfg.get("enabled"):
+            return citations
+        return []
+
     async def run(
             self,
             *,
@@ -415,6 +491,15 @@ class AgentRunService:
         skills_config: dict | None = agent_config.skills
         knowledge_retrieval_config: dict | None = agent_config.knowledge_retrieval
         memory_config: dict | None = agent_config.memory
+        features_config: dict = agent_config.features or {}
+
+        # 从 features 中读取功能开关（优先级高于参数默认值）
+        web_search_feature = features_config.get("web_search", {})
+        if not isinstance(web_search_feature, dict) or not web_search_feature.get("enabled"):
+            web_search = False
+
+        # file_upload 校验
+        self._validate_file_upload(features_config, files)
 
         try:
             # 1. 获取 API Key 配置
@@ -449,6 +534,10 @@ class AgentRunService:
             # 3. 处理系统提示词（支持变量替换）
             system_prompt = system_prompt.get_text_content() or "你是一个专业的AI助手"
 
+            # opening_statement：首轮对话注入开场白
+            is_new_conversation = not conversation_id
+            system_prompt = self._inject_opening_statement(features_config, system_prompt, is_new_conversation)
+
             # 4. 准备工具列表
             tools = []
 
@@ -490,27 +579,27 @@ class AgentRunService:
                 user_id=user_id
             )
 
+            model_info = ModelInfo(
+                model_name=api_key_config["model_name"],
+                provider=api_key_config["provider"],
+                api_key=api_key_config["api_key"],
+                api_base=api_key_config["api_base"],
+                capability=api_key_config["capability"],
+                is_omni=api_key_config["is_omni"],
+                model_type=model_config.type
+            )
+
             # 6. 加载历史消息
-            history = []
-            if memory_config and memory_config.get("enabled"):
-                history = await self._load_conversation_history(
-                    conversation_id=conversation_id,
-                    max_history=agent_config.memory.get("max_history", 10)
-                )
+            history = await self._load_conversation_history(
+                conversation_id=conversation_id,
+                api_config=model_info,
+                max_history=10
+            )
 
             # 6. 处理多模态文件
             processed_files = None
             if files:
                 # 获取 provider 信息
-                model_info = ModelInfo(
-                    model_name=api_key_config["model_name"],
-                    provider=api_key_config["provider"],
-                    api_key=api_key_config["api_key"],
-                    api_base=api_key_config["api_base"],
-                    capability=api_key_config["capability"],
-                    is_omni=api_key_config["is_omni"],
-                    model_type=ModelType.LLM
-                )
                 provider = api_key_config.get("provider", "openai")
                 multimodal_service = MultimodalService(self.db, model_info)
                 processed_files = await multimodal_service.process_files(user_id, files)
@@ -550,8 +639,14 @@ class AgentRunService:
 
             ModelApiKeyService.record_api_key_usage(self.db, api_key_config.get("api_key_id"))
 
-            # 9. 保存会话消息
-            if not sub_agent and memory_config and memory_config.get("enabled"):
+            # 9. 生成 TTS audio_url（在保存消息前生成，以便一并存入 meta_data）
+            audio_url = await self._generate_tts(
+                features_config, result["content"], api_key_config,
+                tenant_id=tenant_id, workspace_id=workspace_id
+            ) if not sub_agent else None
+
+            # 10. 保存会话消息
+            if not sub_agent:
                 await self._save_conversation_message(
                     conversation_id=conversation_id,
                     user_message=message,
@@ -564,7 +659,9 @@ class AgentRunService:
                             "completion_tokens": 0,
                             "total_tokens": 0
                         })
-                    }
+                    },
+                    files=files,
+                    audio_url=audio_url
                 )
 
             response = {
@@ -575,7 +672,12 @@ class AgentRunService:
                     "completion_tokens": 0,
                     "total_tokens": 0
                 }),
-                "elapsed_time": elapsed_time
+                "elapsed_time": elapsed_time,
+                "suggested_questions": await self._generate_suggested_questions(
+                    features_config, result["content"], api_key_config, effective_params
+                ) if not sub_agent else [],
+                "citations": self._filter_citations(features_config, result.get("citations", [])),
+                "audio_url": audio_url,
             }
 
             logger.info(
@@ -630,6 +732,15 @@ class AgentRunService:
         skills_config: dict | None = agent_config.skills
         knowledge_retrieval_config: dict | None = agent_config.knowledge_retrieval
         memory_config: dict | None = agent_config.memory
+        features_config: dict = agent_config.features or {}
+
+        # 从 features 中读取功能开关
+        web_search_feature = features_config.get("web_search", {})
+        if not (isinstance(web_search_feature, dict) and web_search_feature.get("enabled")):
+            web_search = False
+
+        # file_upload 校验
+        self._validate_file_upload(features_config, files)
 
         start_time = time.time()
 
@@ -659,6 +770,10 @@ class AgentRunService:
             # 3. 处理系统提示词（支持变量替换）
             system_prompt = system_prompt.get_text_content() or "你是一个专业的AI助手"
 
+            # opening_statement：首轮对话注入开场白
+            is_new_conversation = not conversation_id
+            system_prompt = self._inject_opening_statement(features_config, system_prompt, is_new_conversation)
+
             # 4. 准备工具列表
             tools = []
 
@@ -702,27 +817,27 @@ class AgentRunService:
                 sub_agent=sub_agent
             )
 
+            model_info = ModelInfo(
+                model_name=api_key_config["model_name"],
+                provider=api_key_config["provider"],
+                api_key=api_key_config["api_key"],
+                api_base=api_key_config["api_base"],
+                capability=api_key_config["capability"],
+                is_omni=api_key_config["is_omni"],
+                model_type=model_config.type
+            )
+
             # 6. 加载历史消息
-            history = []
-            if memory_config and memory_config.get("enabled"):
-                history = await self._load_conversation_history(
-                    conversation_id=conversation_id,
-                    max_history=memory_config.get("max_history", 10)
-                )
+            history = await self._load_conversation_history(
+                conversation_id=conversation_id,
+                api_config=model_info,
+                max_history=memory_config.get("max_history", 10)
+            )
 
             # 6. 处理多模态文件
             processed_files = None
             if files:
                 # 获取 provider 信息
-                model_info = ModelInfo(
-                    model_name=api_key_config["model_name"],
-                    provider=api_key_config["provider"],
-                    api_key=api_key_config["api_key"],
-                    api_base=api_key_config["api_base"],
-                    capability=api_key_config["capability"],
-                    is_omni=api_key_config["is_omni"],
-                    model_type=ModelType.LLM
-                )
                 provider = api_key_config.get("provider", "openai")
                 multimodal_service = MultimodalService(self.db, model_info)
                 processed_files = await multimodal_service.process_files(user_id, files)
@@ -741,9 +856,18 @@ class AgentRunService:
             # 兼容新旧字段名：优先使用 memory_config_id，回退到 memory_content
             config_id = memory_config_.get("memory_config_id") or memory_config_.get("memory_content", None)
 
-            # 9. 流式调用 Agent（支持多模态）
+            # 9. 流式调用 Agent（支持多模态），同时并行启动 TTS
             full_content = ""
             total_tokens = 0
+
+            # 启动流式 TTS（文本边输出边合成）
+            text_queue: asyncio.Queue = asyncio.Queue()
+            stream_audio_url, tts_task = await self._generate_tts_streaming(
+                features_config, api_key_config,
+                text_queue=text_queue,
+                tenant_id=tenant_id, workspace_id=workspace_id
+            ) if not sub_agent else (None, None)
+
             async for chunk in agent.chat_stream(
                     message=message,
                     history=history,
@@ -753,28 +877,28 @@ class AgentRunService:
                     storage_type=storage_type,
                     user_rag_memory_id=user_rag_memory_id,
                     memory_flag=memory_flag,
-                    files=processed_files  # 传递处理后的文件
+                    files=processed_files
             ):
                 if isinstance(chunk, int):
                     total_tokens = chunk
                 else:
                     full_content += chunk
-                    # 发送消息块事件
-                    yield self._format_sse_event("message", {
-                        "content": chunk
-                    })
+                    yield self._format_sse_event("message", {"content": chunk})
+                    if tts_task is not None:
+                        await text_queue.put(chunk)
+
+            # 文本结束，通知 TTS
+            if tts_task is not None:
+                await text_queue.put(None)
 
             elapsed_time = time.time() - start_time
-
             ModelApiKeyService.record_api_key_usage(self.db, api_key_config.get("api_key_id"))
 
             if sub_agent:
-                yield self._format_sse_event("sub_usage", {
-                    "total_tokens": total_tokens
-                })
+                yield self._format_sse_event("sub_usage", {"total_tokens": total_tokens})
 
-            # 10. 保存会话消息
-            if not sub_agent and memory_config and memory_config.get("enabled"):
+            # 11. 保存会话消息
+            if not sub_agent:
                 await self._save_conversation_message(
                     conversation_id=conversation_id,
                     user_message=message,
@@ -783,15 +907,24 @@ class AgentRunService:
                     user_id=user_id,
                     meta_data={
                         "usage": {"prompt_tokens": 0, "completion_tokens": 0, "total_tokens": total_tokens}
-                    }
+                    },
+                    files=files,
+                    audio_url=stream_audio_url
                 )
 
-            # 11. 发送结束事件
-            yield self._format_sse_event("end", {
+            # 12. 发送结束事件（包含 suggested_questions 和 tts）
+            end_data: Dict[str, Any] = {
                 "conversation_id": conversation_id,
                 "elapsed_time": elapsed_time,
                 "message_length": len(full_content)
-            })
+            }
+            if not sub_agent:
+                end_data["suggested_questions"] = await self._generate_suggested_questions(
+                    features_config, full_content, api_key_config, effective_params
+                )
+                end_data["audio_url"] = stream_audio_url
+                end_data["citations"] = self._filter_citations(features_config, [])
+            yield self._format_sse_event("end", end_data)
 
             logger.info(
                 "流式试运行完成",
@@ -986,6 +1119,7 @@ class AgentRunService:
     async def _load_conversation_history(
             self,
             conversation_id: str,
+            api_config: ModelInfo | None = None,
             max_history: int = 10
     ) -> List[Dict[str, str]]:
         """加载会话历史消息
@@ -1000,9 +1134,11 @@ class AgentRunService:
         try:
 
             conversation_service = ConversationService(self.db)
-            history = conversation_service.get_conversation_history(
+            # 获取 API 配置用于多模态处理
+            history = await conversation_service.get_conversation_history(
                 conversation_id=uuid.UUID(conversation_id),
-                max_history=max_history
+                max_history=max_history,
+                api_config=api_config
             )
 
             logger.debug(
@@ -1028,7 +1164,9 @@ class AgentRunService:
             assistant_message: str,
             meta_data: dict,
             app_id: Optional[uuid.UUID] = None,
-            user_id: Optional[str] = None
+            user_id: Optional[str] = None,
+            files: Optional[List[FileInput]] = None,
+            audio_url: Optional[str] = None
     ) -> None:
         """保存会话消息（会话已通过 _ensure_conversation 确保存在）
 
@@ -1047,13 +1185,26 @@ class AgentRunService:
             conv_uuid = uuid.UUID(conversation_id)
 
             # 保存消息（会话已经存在）
+            human_meta = {
+                "files": []
+            }
+            if files:
+                for f in files:
+                    # url = await MultimodalService(self.db).get_file_url(f)
+                    human_meta["files"].append({
+                        "type": f.type,
+                        "url": f.url
+                    })
             # 保存用户消息
             conversation_service.add_message(
                 conversation_id=conv_uuid,
                 role="user",
-                content=user_message
+                content=user_message,
+                meta_data=human_meta
             )
-            # 保存助手消息
+            # 保存助手消息（含 audio_url）
+            if audio_url:
+                meta_data["audio_url"] = audio_url
             conversation_service.add_message(
                 conversation_id=conv_uuid,
                 role="assistant",
@@ -1137,6 +1288,385 @@ class AgentRunService:
             logger.debug("获取配置快照失败（可能是多 Agent 应用）", exc_info=True, extra={"error": str(e)})
             return {}
 
+    async def _generate_suggested_questions(
+            self,
+            features_config: Dict[str, Any],
+            assistant_message: str,
+            api_key_config: Dict[str, Any],
+            effective_params: Dict[str, Any]
+    ) -> List[str]:
+        """根据 suggested_questions_after_answer 配置生成下一步建议问题"""
+        sq_config = features_config.get("suggested_questions_after_answer", {})
+        if not isinstance(sq_config, dict) or not sq_config.get("enabled"):
+            return []
+        try:
+            from langchain_openai import ChatOpenAI
+            from langchain_core.messages import HumanMessage, SystemMessage
+            llm = ChatOpenAI(
+                model=api_key_config["model_name"],
+                api_key=api_key_config["api_key"],
+                base_url=api_key_config.get("api_base"),
+                temperature=0.5,
+                max_tokens=200,
+            )
+            prompt = (
+                f"根据以下AI回复，生成3个用户可能继续追问的简短问题，每行一个，不加序号：\n\n{assistant_message}"
+            )
+            resp = await llm.ainvoke([HumanMessage(content=prompt)])
+            lines = [l.strip() for l in resp.content.strip().split("\n") if l.strip()]
+            return lines[:3]
+        except Exception as e:
+            logger.warning(f"生成建议问题失败: {e}")
+            return []
+
+    async def _generate_tts(
+            self,
+            features_config: Dict[str, Any],
+            text: str,
+            api_key_config: Dict[str, Any],
+            tenant_id: Optional[uuid.UUID] = None,
+            workspace_id: Optional[uuid.UUID] = None,
+    ) -> Optional[str]:
+        """先注册文件元数据并返回 audio_url，再后台流式写入音频内容"""
+        tts_config = features_config.get("text_to_speech", {})
+        if not isinstance(tts_config, dict) or not tts_config.get("enabled"):
+            return None
+        if not text or not text.strip():
+            return None
+
+        from app.models.file_metadata_model import FileMetadata
+        from app.services.file_storage_service import FileStorageService, generate_file_key
+
+        provider = api_key_config.get("provider", "openai")
+        api_key = api_key_config.get("api_key")
+        api_base = api_key_config.get("api_base")
+        voice = tts_config.get("voice")
+        file_ext, content_type = ".mp3", "audio/mpeg"
+
+        file_id = uuid.uuid4()
+        file_key = generate_file_key(tenant_id, workspace_id, file_id, file_ext)
+
+        # 先写入 pending 状态的元数据，立即返回 URL
+        db_file = FileMetadata(
+            id=file_id,
+            tenant_id=tenant_id,
+            workspace_id=workspace_id,
+            file_key=file_key,
+            file_name=f"tts_{file_id}{file_ext}",
+            file_ext=file_ext,
+            file_size=0,
+            content_type=content_type,
+            status="pending",
+        )
+        self.db.add(db_file)
+        self.db.commit()
+
+        server_url = settings.FILE_LOCAL_SERVER_URL
+        audio_url = f"{server_url}/storage/permanent/{file_id}"
+
+        # 后台任务：流式生成并写入存储，完成后更新状态
+        async def _stream_to_storage():
+            try:
+                storage_service = FileStorageService()
+                if provider == "dashscope":
+                    stream = self._tts_dashscope_stream(
+                        api_key=api_key,
+                        text=text,
+                        voice=voice or "longxiaochun",
+                        tts_config=tts_config,
+                    )
+                else:
+                    stream = self._tts_openai_stream(
+                        api_key=api_key,
+                        api_base=api_base,
+                        text=text,
+                        voice=voice or "alloy",
+                    )
+
+                total_size = await storage_service.upload_stream(
+                    tenant_id=tenant_id,
+                    workspace_id=workspace_id,
+                    file_id=file_id,
+                    file_ext=file_ext,
+                    stream=stream,
+                    content_type=content_type,
+                )
+
+                # 更新元数据状态
+                with get_db_context() as bg_db:
+                    record = bg_db.get(FileMetadata, file_id)
+                    if record:
+                        record.status = "completed"
+                        record.file_size = total_size
+                        bg_db.commit()
+                logger.debug(f"TTS 流式写入完成，provider={provider}, file_key={file_key}")
+            except Exception as e:
+                logger.warning(f"TTS 流式写入失败: {e}")
+                with get_db_context() as bg_db:
+                    record = bg_db.get(FileMetadata, file_id)
+                    if record:
+                        record.status = "failed"
+                        bg_db.commit()
+
+        asyncio.create_task(_stream_to_storage())
+        return audio_url
+
+    async def _generate_tts_streaming(
+            self,
+            features_config: Dict[str, Any],
+            api_key_config: Dict[str, Any],
+            text_queue: asyncio.Queue,
+            tenant_id: Optional[uuid.UUID] = None,
+            workspace_id: Optional[uuid.UUID] = None,
+    ) -> tuple[Optional[str], Optional[asyncio.Task]]:
+        """文本流式输入并行合成音频。
+        返回 (audio_url, task)，audio_url 立即可用，task 完成后文件内容就绪。
+        调用方向 text_queue put 文本 chunk，结束时 put None。
+        """
+        tts_config = features_config.get("text_to_speech", {})
+        if not isinstance(tts_config, dict) or not tts_config.get("enabled"):
+            return None, None
+
+        from app.models.file_metadata_model import FileMetadata
+        from app.services.file_storage_service import FileStorageService, generate_file_key
+
+        provider = api_key_config.get("provider", "openai")
+        api_key = api_key_config.get("api_key")
+        api_base = api_key_config.get("api_base")
+        voice = tts_config.get("voice")
+        file_ext, content_type = ".mp3", "audio/mpeg"
+
+        file_id = uuid.uuid4()
+        file_key = generate_file_key(tenant_id, workspace_id, file_id, file_ext)
+
+        db_file = FileMetadata(
+            id=file_id,
+            tenant_id=tenant_id,
+            workspace_id=workspace_id,
+            file_key=file_key,
+            file_name=f"tts_{file_id}{file_ext}",
+            file_ext=file_ext,
+            file_size=0,
+            content_type=content_type,
+            status="pending",
+        )
+        self.db.add(db_file)
+        self.db.commit()
+
+        server_url = settings.FILE_LOCAL_SERVER_URL
+        audio_url = f"{server_url}/storage/permanent/{file_id}"
+
+        async def _run():
+            try:
+                storage_service = FileStorageService()
+                if provider == "dashscope":
+                    audio_stream = self._tts_dashscope_stream_from_queue(
+                        api_key=api_key,
+                        voice=voice or "longxiaochun",
+                        tts_config=tts_config,
+                        text_queue=text_queue,
+                    )
+                else:
+                    audio_stream = self._tts_openai_stream_from_queue(
+                        api_key=api_key,
+                        api_base=api_base,
+                        voice=voice or "alloy",
+                        text_queue=text_queue,
+                    )
+                total_size = await storage_service.upload_stream(
+                    tenant_id=tenant_id,
+                    workspace_id=workspace_id,
+                    file_id=file_id,
+                    file_ext=file_ext,
+                    stream=audio_stream,
+                    content_type=content_type,
+                )
+                with get_db_context() as bg_db:
+                    record = bg_db.get(FileMetadata, file_id)
+                    if record:
+                        record.status = "completed"
+                        record.file_size = total_size
+                        bg_db.commit()
+                logger.debug(f"TTS 流式合成完成，provider={provider}, file_key={file_key}")
+            except Exception as e:
+                logger.warning(f"TTS 流式合成失败: {e}")
+                with get_db_context() as bg_db:
+                    record = bg_db.get(FileMetadata, file_id)
+                    if record:
+                        record.status = "failed"
+                        bg_db.commit()
+
+        task = asyncio.create_task(_run())
+        return audio_url, task
+
+    @staticmethod
+    async def _tts_openai_stream_from_queue(
+            api_key: str,
+            api_base: Optional[str],
+            voice: str,
+            text_queue: asyncio.Queue,
+    ):
+        """OpenAI TTS：收集全部文本后流式合成（OpenAI 不支持增量输入）"""
+        from openai import AsyncOpenAI
+        # 收集全部文本（此时文本流已并行输出，等待时间短）
+        parts = []
+        while True:
+            chunk = await text_queue.get()
+            if chunk is None:
+                break
+            parts.append(chunk)
+        full_text = "".join(parts)
+        if not full_text.strip():
+            return
+        client = AsyncOpenAI(api_key=api_key, base_url=api_base)
+        async with client.audio.speech.with_streaming_response.create(
+            model="tts-1",
+            voice=voice,
+            input=full_text[:4096],
+        ) as response:
+            async for chunk in response.iter_bytes(chunk_size=4096):
+                yield chunk
+
+    @staticmethod
+    async def _tts_dashscope_stream_from_queue(
+            api_key: str,
+            voice: str,
+            tts_config: Dict[str, Any],
+            text_queue: asyncio.Queue,
+    ):
+        """DashScope TTS：文本流式输入，实现真正并行合成"""
+        import dashscope
+        from dashscope.audio.tts_v2 import SpeechSynthesizer, AudioFormat, ResultCallback
+
+        model = tts_config.get("model") or "cosyvoice-v2"
+        is_v2 = model.endswith("-v2")
+        if is_v2 and not voice.endswith("_v2"):
+            voice = voice + "_v2"
+        elif not is_v2 and voice.endswith("_v2"):
+            voice = voice[:-3]
+
+        audio_queue: asyncio.Queue = asyncio.Queue()
+        loop = asyncio.get_event_loop()
+
+        class _Callback(ResultCallback):
+            def on_data(self, data: bytes):
+                if data:
+                    loop.call_soon_threadsafe(audio_queue.put_nowait, data)
+            def on_complete(self):
+                loop.call_soon_threadsafe(audio_queue.put_nowait, None)
+            def on_error(self, message):
+                loop.call_soon_threadsafe(audio_queue.put_nowait, RuntimeError(str(message)))
+            def on_open(self): pass
+            def on_close(self): pass
+
+        dashscope.api_key = api_key
+        synthesizer = SpeechSynthesizer(
+            model=model,
+            voice=voice,
+            format=AudioFormat.MP3_22050HZ_MONO_256KBPS,
+            callback=_Callback(),
+        )
+
+        async def _feed_text():
+            """从 text_queue 取文本按句子切分后喂给 synthesizer"""
+            import re
+            buf = ""
+            sentence_end = re.compile(r'[\u3002\uff01\uff1f\.!?\n]')
+            while True:
+                chunk = await text_queue.get()
+                if chunk is None:
+                    if buf.strip():
+                        await asyncio.to_thread(synthesizer.streaming_call, buf)
+                    await asyncio.to_thread(synthesizer.streaming_complete)
+                    break
+                buf += chunk
+                # 按句子切分喂入
+                while sentence_end.search(buf):
+                    m = sentence_end.search(buf)
+                    sentence = buf[:m.end()]
+                    buf = buf[m.end():]
+                    await asyncio.to_thread(synthesizer.streaming_call, sentence)
+
+        asyncio.create_task(_feed_text())
+
+        while True:
+            item = await audio_queue.get()
+            if item is None:
+                break
+            if isinstance(item, Exception):
+                raise item
+            yield item
+
+    @staticmethod
+    async def _tts_openai_stream(
+            api_key: str,
+            api_base: Optional[str],
+            text: str,
+            voice: str,
+    ):
+        """OpenAI 兼容 TTS 流式生成，yield bytes chunks"""
+        from openai import AsyncOpenAI
+        client = AsyncOpenAI(api_key=api_key, base_url=api_base)
+        async with client.audio.speech.with_streaming_response.create(
+            model="tts-1",
+            voice=voice,
+            input=text[:4096],
+        ) as response:
+            async for chunk in response.iter_bytes(chunk_size=4096):
+                yield chunk
+
+    @staticmethod
+    async def _tts_dashscope_stream(
+            api_key: str,
+            text: str,
+            voice: str,
+            tts_config: Dict[str, Any],
+    ):
+        """DashScope TTS 流式生成，yield bytes chunks"""
+        import dashscope
+        from dashscope.audio.tts_v2 import SpeechSynthesizer, AudioFormat, ResultCallback
+
+        model = tts_config.get("model") or "cosyvoice-v2"
+        is_v2 = model.endswith("-v2")
+        if is_v2 and not voice.endswith("_v2"):
+            voice = voice + "_v2"
+        elif not is_v2 and voice.endswith("_v2"):
+            voice = voice[:-3]
+
+        queue: asyncio.Queue = asyncio.Queue()
+        loop = asyncio.get_event_loop()
+
+        class _Callback(ResultCallback):
+            def on_data(self, data: bytes):
+                if data:
+                    loop.call_soon_threadsafe(queue.put_nowait, data)
+            def on_complete(self):
+                loop.call_soon_threadsafe(queue.put_nowait, None)
+            def on_error(self, message):
+                loop.call_soon_threadsafe(queue.put_nowait, RuntimeError(str(message)))
+            def on_open(self): pass
+            def on_close(self): pass
+
+        def _sync_stream():
+            dashscope.api_key = api_key
+            synthesizer = SpeechSynthesizer(
+                model=model,
+                voice=voice,
+                format=AudioFormat.MP3_22050HZ_MONO_256KBPS,
+                callback=_Callback(),
+            )
+            synthesizer.streaming_call(text[:4096])
+            synthesizer.streaming_complete()
+
+        asyncio.create_task(asyncio.to_thread(_sync_stream))
+        while True:
+            item = await queue.get()
+            if item is None:
+                break
+            if isinstance(item, Exception):
+                raise item
+            yield item
+
     def _replace_variables(
             self,
             text: str,
@@ -1221,6 +1751,12 @@ class AgentRunService:
             }
         )
 
+        # 提前校验文件上传（与 run() 内部保持一致）
+        features_config: dict = agent_config.features or {}
+        if hasattr(features_config, 'model_dump'):
+            features_config = features_config.model_dump()
+        # self._validate_file_upload(features_config, files)
+
         async def run_single_model(model_info):
             """运行单个模型"""
             try:
@@ -1271,6 +1807,9 @@ class AgentRunService:
                         if elapsed > 0 and usage.get("completion_tokens") else None
                     ),
                     "cost_estimate": self._estimate_cost(usage, model_info["model_config"]),
+                    "audio_url": result.get("audio_url"),
+                    "citations": result.get("citations", []),
+                    "suggested_questions": result.get("suggested_questions", []),
                     "error": None
                 }
 
@@ -1343,7 +1882,12 @@ class AgentRunService:
         )
 
         return {
-            "results": results,
+            "results": [{
+                **r,
+                "audio_url": r.get("audio_url"),
+                "citations": r.get("citations", []),
+                "suggested_questions": r.get("suggested_questions", []),
+            } for r in results],
             "total_elapsed_time": sum(r.get("elapsed_time", 0) for r in results),
             "successful_count": len(successful),
             "failed_count": len(failed),
@@ -1434,6 +1978,12 @@ class AgentRunService:
             extra={"model_count": len(models), "parallel": parallel}
         )
 
+        # 提前校验文件上传
+        # features_config: dict = agent_config.features or {}
+        # if hasattr(features_config, 'model_dump'):
+        #     features_config = features_config.model_dump()
+        # self._validate_file_upload(features_config, files)
+
         # 发送开始事件
         yield self._format_sse_event("compare_start", {
             "conversation_id": conversation_id,
@@ -1465,6 +2015,9 @@ class AgentRunService:
                 start_time = time.time()
                 full_content = ""
                 returned_conversation_id = model_conversation_id
+                audio_url = None
+                citations = []
+                suggested_questions = []
 
                 # 临时修改参数
                 original_params = agent_config.model_parameters
@@ -1518,6 +2071,12 @@ class AgentRunService:
                                     "content": chunk
                                 }))
 
+                            # 从 end 事件中提取 features 输出字段
+                            if event_type == "end" and event_data:
+                                audio_url = event_data.get("audio_url")
+                                citations = event_data.get("citations", [])
+                                suggested_questions = event_data.get("suggested_questions", [])
+
                             if event_type == "error" and event_data:
                                 await event_queue.put(self._format_sse_event("model_error", {
                                     "model_index": idx,
@@ -1543,6 +2102,9 @@ class AgentRunService:
                     "parameters_used": model_info["parameters"],
                     "message": full_content,
                     "elapsed_time": elapsed,
+                    "audio_url": audio_url,
+                    "citations": citations,
+                    "suggested_questions": suggested_questions,
                     "error": None
                 }
 
@@ -1554,6 +2116,9 @@ class AgentRunService:
                     "conversation_id": returned_conversation_id,
                     "elapsed_time": elapsed,
                     "message_length": len(full_content),
+                    "audio_url": audio_url,
+                    "citations": citations,
+                    "suggested_questions": suggested_questions,
                     "timestamp": time.time()
                 }))
 
@@ -1685,8 +2250,11 @@ class AgentRunService:
                 "model_name": r["model_name"],
                 "label": r["label"],
                 "conversation_id": r.get("conversation_id"),
-                "message": r.get("message"),  # 包含完整消息
+                "message": r.get("message"),
                 "elapsed_time": r.get("elapsed_time", 0),
+                "audio_url": r.get("audio_url"),
+                "citations": r.get("citations", []),
+                "suggested_questions": r.get("suggested_questions", []),
                 "error": r.get("error")
             })
 

api/app/services/file_storage_service.py

@@ -9,7 +9,7 @@ and error handling.
 import logging
 import time
 import uuid
-from typing import Optional
+from typing import AsyncIterator, Optional
 
 from app.core.storage import StorageFactory, StorageBackend
 from app.core.storage_exceptions import (
@@ -162,6 +162,31 @@ class FileStorageService:
                 cause=e,
             )
 
+    async def upload_stream(
+        self,
+        tenant_id: uuid.UUID,
+        workspace_id: uuid.UUID | None,
+        file_id: uuid.UUID,
+        file_ext: str,
+        stream: AsyncIterator[bytes],
+        content_type: Optional[str] = None,
+    ) -> int:
+        """
+        Upload a file from an async byte stream.
+
+        Returns:
+            Total bytes written.
+        """
+        file_key = generate_file_key(tenant_id, workspace_id, file_id, file_ext)
+        logger.info(f"Starting stream upload: file_key={file_key}, content_type={content_type}")
+        try:
+            total = await self.storage.upload_stream(file_key, stream, content_type)
+            logger.info(f"Stream upload successful: file_key={file_key}, size={total} bytes")
+            return total
+        except Exception as e:
+            logger.error(f"Stream upload failed: file_key={file_key}, error={str(e)}")
+            raise
+
     async def download_file(self, file_key: str) -> bytes:
         """
         Download a file from storage.

api/app/services/memory_dashboard_service.py

@@ -68,14 +68,14 @@ def get_workspace_end_users(
             return []
         
         # 提取所有 app_id
-        app_ids = [app.id for app in apps_orm]
+        # app_ids = [app.id for app in apps_orm]
         
         # 批量查询所有 end_users（一次查询而非循环查询）
         # 按 created_at 降序排序，NULL 值排在最后；id 作为次级排序键保证确定性
         from app.models.end_user_model import EndUser as EndUserModel
         from sqlalchemy import desc, nullslast
         end_users_orm = db.query(EndUserModel).filter(
-            EndUserModel.app_id.in_(app_ids)
+            EndUserModel.workspace_id == workspace_id
         ).order_by(
             nullslast(desc(EndUserModel.created_at)),
             desc(EndUserModel.id)

api/app/services/memory_forget_service.py

@@ -518,7 +518,7 @@ class MemoryForgetService:
                 'total_nodes': result['total_nodes'] or 0,
                 'nodes_with_activation': result['nodes_with_activation'] or 0,
                 'nodes_without_activation': result['nodes_without_activation'] or 0,
-                'average_activation_value': result['average_activation'],
+                'average_activation_value': round(result['average_activation'], 2) if result['average_activation'] is not None else None,
                 'low_activation_nodes': result['low_activation_nodes'] or 0,
                 'forgetting_threshold': forgetting_threshold,
                 'timestamp': int(datetime.now().timestamp() * 1000)
@@ -619,7 +619,7 @@ class MemoryForgetService:
                     recent_trends.append({
                         'date': date_str,
                         'merged_count': record.merged_count,
-                        'average_activation': record.average_activation_value,
+                        'average_activation': round(record.average_activation_value, 2) if record.average_activation_value is not None else None,
                         'total_nodes': record.total_nodes,
                         'execution_time': int(record.execution_time.timestamp() * 1000)
                     })

api/app/services/memory_perceptual_service.py

@@ -5,12 +5,14 @@ from urllib.parse import urlparse, unquote
 
 import json_repair
 from jinja2 import Template
+from sqlalchemy import select
 from sqlalchemy.orm import Session
 
 from app.core.error_codes import BizCode
 from app.core.exceptions import BusinessException
 from app.core.logging_config import get_business_logger
 from app.core.models import RedBearLLM, RedBearModelConfig
+from app.models import FileMetadata
 from app.models.memory_perceptual_model import PerceptualType, FileStorageService
 from app.models.prompt_optimizer_model import RoleType
 from app.repositories.memory_perceptual_repository import MemoryPerceptualRepository
@@ -245,6 +247,18 @@ class MemoryPerceptualService:
         filename = os.path.basename(path)
         filename = unquote(filename)
         file_ext = os.path.splitext(filename)[1]
+        try:
+            file_id = uuid.UUID(filename)
+            stmt = select(FileMetadata).where(
+                FileMetadata.id == file_id
+            )
+            file = self.db.execute(stmt).scalar_one_or_none()
+
+            if file:
+                filename = file.file_name
+                file_ext = file.file_ext
+        except ValueError:
+            business_logger.debug(f"Remote file, file_id={filename}")
         if not file_ext:
             if file_type == FileType.AUDIO:
                 file_ext = ".mp3"
@@ -262,17 +276,17 @@ class MemoryPerceptualService:
         }
         if file_type in [FileType.IMAGE, FileType.VIDEO]:
             file_modalities = {
-                "scene": content.get("scene")
+                "scene": content.get("scene", [])
             }
         elif file_type in [FileType.DOCUMENT]:
             file_modalities = {
-                "section_count": content.get("section_count"),
-                "title": content.get("title"),
-                "first_line": content.get("first_line")
+                "section_count": content.get("section_count", 0),
+                "title": content.get("title", ""),
+                "first_line": content.get("first_line", "")
             }
         else:
             file_modalities = {
-                "speaker_count": content.get("speaker_count")
+                "speaker_count": content.get("speaker_count", 0)
             }
         self.repository.create_perceptual_memory(
             end_user_id=uuid.UUID(end_user_id),
@@ -280,7 +294,7 @@ class MemoryPerceptualService:
             file_path=file_url,
             file_name=filename,
             file_ext=file_ext,
-            summary=content.get('summary'),
+            summary=content.get('summary', ""),
             meta_data={
                 "content": file_content,
                 "modalities": file_modalities

api/app/services/multi_agent_orchestrator.py

@@ -1638,6 +1638,7 @@ class MultiAgentOrchestrator:
                 self.variables = config_data.get("variables", [])
                 self.tools = config_data.get("tools", {})
                 self.skills = config_data.get("skills", {})
+                self.features = config_data.get("features", {})
                 self.default_model_config_id = release.default_model_config_id
 
         return AgentConfigProxy(release, app, config_data)

api/app/services/multimodal_service.py

@@ -11,12 +11,18 @@
 import base64
 import io
 import uuid
+import zipfile
+import chardet
 from abc import ABC, abstractmethod
 from typing import List, Dict, Any, Optional
 
+import csv
+import json
+
 import PyPDF2
 import httpx
 import magic
+import openpyxl
 from docx import Document
 from sqlalchemy.orm import Session
 
@@ -37,8 +43,14 @@ TEXT_MIME = ['text/plain', 'text/x-markdown']
 PDF_MIME = ['application/pdf']
 DOC_MIME = [
     'application/msword',
-    'application/vnd.openxmlformats-officedocument.wordprocessingml.document'
+    'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
 ]
+XLSX_MIME = [
+    'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
+    'application/vnd.ms-excel',
+]
+CSV_MIME = ['text/csv', 'application/csv']
+JSON_MIME = ['application/json']
 
 
 class MultimodalFormatStrategy(ABC):
@@ -48,22 +60,22 @@ class MultimodalFormatStrategy(ABC):
         self.file = file
 
     @abstractmethod
-    async def format_image(self, url: str, content: bytes | None = None) -> Dict[str, Any]:
+    async def format_image(self, url: str, content: bytes | None = None) -> tuple[bool, Dict[str, Any]]:
         """格式化图片"""
         pass
 
     @abstractmethod
-    async def format_document(self, file_name: str, text: str) -> Dict[str, Any]:
+    async def format_document(self, file_name: str, text: str) -> tuple[bool, Dict[str, Any]]:
         """格式化文档"""
         pass
 
     @abstractmethod
-    async def format_audio(self, file_type: str, url: str, content: bytes | None = None) -> Dict[str, Any]:
+    async def format_audio(self, file_type: str, url: str, content: bytes | None = None) -> tuple[bool, Dict[str, Any]]:
         """格式化音频"""
         pass
 
     @abstractmethod
-    async def format_video(self, url: str) -> Dict[str, Any]:
+    async def format_video(self, url: str) -> tuple[bool, Dict[str, Any]]:
         """格式化视频"""
         pass
 
@@ -71,16 +83,16 @@ class MultimodalFormatStrategy(ABC):
 class DashScopeFormatStrategy(MultimodalFormatStrategy):
     """通义千问策略"""
 
-    async def format_image(self, url: str, content: bytes | None = None) -> Dict[str, Any]:
+    async def format_image(self, url: str, content: bytes | None = None) -> tuple[bool, Dict[str, Any]]:
         """通义千问图片格式：{"type": "image", "image": "url"}"""
-        return {
+        return True, {
             "type": "image",
             "image": url
         }
 
-    async def format_document(self, file_name: str, text: str) -> Dict[str, Any]:
+    async def format_document(self, file_name: str, text: str) -> tuple[bool, Dict[str, Any]]:
         """通义千问文档格式"""
-        return {
+        return True, {
             "type": "text",
             "text": f"<document name=\"{file_name}\">\n{text}\n</document>"
         }
@@ -91,26 +103,26 @@ class DashScopeFormatStrategy(MultimodalFormatStrategy):
             url: str,
             content: bytes | None = None,
             transcription: Optional[str] = None
-    ) -> Dict[str, Any]:
+    ) -> tuple[bool, Dict[str, Any]]:
         """
         通义千问音频格式
         - 原生支持: qwen-audio 系列
         - 其他模型: 需要转录为文本
         """
         if transcription:
-            return {
+            return True, {
                 "type": "text",
                 "text": f"<audio url=\"{url}\">\ntext_transcription:{transcription}\n</audio>"
             }
         # 通义千问音频格式：{"type": "audio", "audio": "url"}
-        return {
+        return True, {
             "type": "audio",
             "audio": url
         }
 
-    async def format_video(self, url: str) -> Dict[str, Any]:
+    async def format_video(self, url: str) -> tuple[bool, Dict[str, Any]]:
         """通义千问视频格式（qwen-vl 系列原生支持）"""
-        return {
+        return True, {
             "type": "video",
             "video": url
         }
@@ -119,7 +131,7 @@ class DashScopeFormatStrategy(MultimodalFormatStrategy):
 class BedrockFormatStrategy(MultimodalFormatStrategy):
     """Bedrock/Anthropic 策略"""
 
-    async def format_image(self, url: str, content: bytes | None = None) -> Dict[str, Any]:
+    async def format_image(self, url: str, content: bytes | None = None) -> tuple[bool, Dict[str, Any]]:
         """
         Bedrock/Anthropic 格式: base64 编码
         {"type": "image", "source": {"type": "base64", "media_type": "...", "data": "..."}}
@@ -142,7 +154,7 @@ class BedrockFormatStrategy(MultimodalFormatStrategy):
 
         logger.info(f"图片编码完成: media_type={media_type}, size={len(base64_data)}")
 
-        return {
+        return True, {
             "type": "image",
             "source": {
                 "type": "base64",
@@ -151,13 +163,13 @@ class BedrockFormatStrategy(MultimodalFormatStrategy):
             }
         }
 
-    async def format_document(self, file_name: str, text: str) -> Dict[str, Any]:
+    async def format_document(self, file_name: str, text: str) -> tuple[bool, Dict[str, Any]]:
         """Bedrock/Anthropic 文档格式（需要 base64 编码）"""
         # Bedrock 文档需要 base64 编码
         text_bytes = text.encode('utf-8')
         base64_text = base64.b64encode(text_bytes).decode('utf-8')
 
-        return {
+        return True, {
             "type": "document",
             "source": {
                 "type": "base64",
@@ -171,24 +183,24 @@ class BedrockFormatStrategy(MultimodalFormatStrategy):
             url: str,
             content: bytes | None = None,
             transcription: Optional[str] = None
-    ) -> Dict[str, Any]:
+    ) -> tuple[bool, Dict[str, Any]]:
         """
         Bedrock/Anthropic 音频格式
         不支持原生音频，必须转录为文本
         """
         if transcription:
-            return {
+            return True, {
                 "type": "text",
                 "text": f"[音频转录]\n{transcription}"
             }
-        return {
+        return False, {
             "type": "text",
             "text": "[音频文件：Bedrock 不支持原生音频，请启用音频转文本功能]"
         }
 
-    async def format_video(self, url: str) -> Dict[str, Any]:
+    async def format_video(self, url: str) -> tuple[bool, Dict[str, Any]]:
         """Bedrock/Anthropic 视频格式"""
-        return {
+        return False, {
             "type": "text",
             "text": f"<video url=\"{url}\">\n[视频文件，当前 provider 暂不支持]\n</video>"
         }
@@ -197,18 +209,18 @@ class BedrockFormatStrategy(MultimodalFormatStrategy):
 class OpenAIFormatStrategy(MultimodalFormatStrategy):
     """OpenAI 策略"""
 
-    async def format_image(self, url: str, content: bytes | None = None) -> Dict[str, Any]:
+    async def format_image(self, url: str, content: bytes | None = None) -> tuple[bool, Dict[str, Any]]:
         """OpenAI 格式: {"type": "image_url", "image_url": {"url": "..."}}"""
-        return {
+        return True, {
             "type": "image_url",
             "image_url": {
                 "url": url
             }
         }
 
-    async def format_document(self, file_name: str, text: str) -> Dict[str, Any]:
+    async def format_document(self, file_name: str, text: str) -> tuple[bool, Dict[str, Any]]:
         """OpenAI 文档格式"""
-        return {
+        return True, {
             "type": "text",
             "text": f"<document name=\"{file_name}\">\n{text}\n</document>"
         }
@@ -219,14 +231,14 @@ class OpenAIFormatStrategy(MultimodalFormatStrategy):
             url: str,
             content: bytes | None = None,
             transcription: Optional[str] = None
-    ) -> Dict[str, Any]:
+    ) -> tuple[bool, Dict[str, Any]]:
         """
         OpenAI 音频格式
         - gpt-4o-audio 系列支持原生音频（需要 base64 编码）
         - 其他模型使用转录文本
         """
         if transcription:
-            return {
+            return True, {
                 "type": "text",
                 "text": f"<audio url=\"{url}\">\n{transcription}\n</audio>"
             }
@@ -255,7 +267,7 @@ class OpenAIFormatStrategy(MultimodalFormatStrategy):
             # supported_ext = {"wav", "mp3", "mp4", "ogg", "flac", "webm", "m4a", "wave", "x-m4a"}
             file_ext = "wav" if not file_ext else file_ext
 
-            return {
+            return True, {
                 "type": "input_audio",
                 "input_audio": {
                     "data": f"data:;base64,{base64_audio}",
@@ -264,14 +276,14 @@ class OpenAIFormatStrategy(MultimodalFormatStrategy):
             }
         except Exception as e:
             logger.error(f"下载音频失败: {e}")
-            return {
+            return False, {
                 "type": "text",
                 "text": f"[音频处理失败: {str(e)}]"
             }
 
-    async def format_video(self, url: str) -> Dict[str, Any]:
+    async def format_video(self, url: str) -> tuple[bool, Dict[str, Any]]:
         """OpenAI 视频格式"""
-        return {
+        return True, {
             "type": "video_url",
             "video_url": {
                 "url": url
@@ -366,21 +378,90 @@ class MultimodalService:
                 file.url = await self.get_file_url(file)
             try:
                 if file.type == FileType.IMAGE and "vision" in self.capability:
-                    content = await self._process_image(file, strategy)
+                    is_support, content = await self._process_image(file, strategy)
                     result.append(content)
-                    self.write_perceptual_memory(end_user_id, file.type, file.url, content)
+                    if is_support:
+                        self.write_perceptual_memory(end_user_id, file.type, file.url, content)
                 elif file.type == FileType.DOCUMENT:
-                    content = await self._process_document(file, strategy)
+                    is_support, content = await self._process_document(file, strategy)
                     result.append(content)
-                    self.write_perceptual_memory(end_user_id, file.type, file.url, content)
+                    if is_support:
+                        self.write_perceptual_memory(end_user_id, file.type, file.url, content)
                 elif file.type == FileType.AUDIO and "audio" in self.capability:
-                    content = await self._process_audio(file, strategy)
+                    is_support, content = await self._process_audio(file, strategy)
                     result.append(content)
-                    self.write_perceptual_memory(end_user_id, file.type, file.url, content)
+                    if is_support:
+                        self.write_perceptual_memory(end_user_id, file.type, file.url, content)
                 elif file.type == FileType.VIDEO and "video" in self.capability:
-                    content = await self._process_video(file, strategy)
+                    is_support, content = await self._process_video(file, strategy)
+                    result.append(content)
+                    if is_support:
+                        self.write_perceptual_memory(end_user_id, file.type, file.url, content)
+                else:
+                    logger.warning(f"不支持的文件类型: {file.type}")
+            except Exception as e:
+                logger.error(
+                    f"处理文件失败",
+                    extra={
+                        "file_index": idx,
+                        "file_type": file.type,
+                        "error": str(e)
+                    },
+                    exc_info=True
+                )
+                # 继续处理其他文件，不中断整个流程
+                result.append({
+                    "type": "text",
+                    "text": f"[文件处理失败: {str(e)}]"
+                })
+
+        logger.info(f"成功处理 {len(result)}/{len(files)} 个文件，provider={self.provider}")
+        return result
+
+    async def history_process_files(
+            self,
+            files: Optional[List[FileInput]],
+    ) -> List[Dict[str, Any]]:
+        """
+        处理文件列表，返回 LLM 可用的格式
+
+        Args:
+            files: 文件输入列表
+
+        Returns:
+            List[Dict]: LLM 可用的内容格式列表（根据 provider 返回不同格式）
+        """
+        if not files:
+            return []
+
+        # 获取对应的策略
+        # dashscope 的 omni 模型使用 OpenAI 兼容格式
+        if self.provider == "dashscope" and self.is_omni:
+            strategy_class = OpenAIFormatStrategy
+        else:
+            strategy_class = PROVIDER_STRATEGIES.get(self.provider)
+            if not strategy_class:
+                logger.warning(f"未找到 provider '{self.provider}' 的策略，使用默认策略")
+                strategy_class = DashScopeFormatStrategy
+
+        result = []
+        for idx, file in enumerate(files):
+            strategy = strategy_class(file)
+            if not file.url:
+                file.url = await self.get_file_url(file)
+            try:
+                if file.type == FileType.IMAGE and "vision" in self.capability:
+                    is_support, content = await self._process_image(file, strategy)
+                    result.append(content)
+                elif file.type == FileType.DOCUMENT:
+                    is_support, content = await self._process_document(file, strategy)
+                    result.append(content)
+                elif file.type == FileType.AUDIO and "audio" in self.capability:
+                    is_support, content = await self._process_audio(file, strategy)
+                    result.append(content)
+                elif file.type == FileType.VIDEO and "video" in self.capability:
+                    is_support, content = await self._process_video(file, strategy)
                     result.append(content)
-                    self.write_perceptual_memory(end_user_id, file.type, file.url, content)
                 else:
                     logger.warning(f"不支持的文件类型: {file.type}")
             except Exception as e:
@@ -413,7 +494,7 @@ class MultimodalService:
         if end_user_id and self.api_config:
             write_perceptual_memory.delay(end_user_id, self.api_config.model_dump(), file_type, file_url, file_message)
 
-    async def _process_image(self, file: FileInput, strategy) -> Dict[str, Any]:
+    async def _process_image(self, file: FileInput, strategy) -> tuple[bool, Dict[str, Any]]:
         """
         处理图片文件
         
@@ -425,16 +506,16 @@ class MultimodalService:
             Dict: 根据 provider 返回不同格式的图片内容
         """
         try:
-            url = await self.get_file_url(file)
-            return await strategy.format_image(url, content=file.get_content())
+            # url = await self.get_file_url(file)
+            return await strategy.format_image(file.url, content=file.get_content())
         except Exception as e:
             logger.error(f"处理图片失败: {e}", exc_info=True)
-            return {
+            return False, {
                 "type": "text",
                 "text": f"[图片处理失败: {str(e)}]"
             }
 
-    async def _process_document(self, file: FileInput, strategy) -> Dict[str, Any]:
+    async def _process_document(self, file: FileInput, strategy) -> tuple[bool, Dict[str, Any]]:
         """
         处理文档文件（PDF、Word 等）
         
@@ -446,7 +527,7 @@ class MultimodalService:
             Dict: 根据 provider 返回不同格式的文档内容
         """
         if file.transfer_method == TransferMethod.REMOTE_URL:
-            return {
+            return True, {
                 "type": "text",
                 "text": f"<document url=\"{file.url}\">\n{await self._extract_document_text(file)}\n</document>"
             }
@@ -464,7 +545,7 @@ class MultimodalService:
             # 使用策略格式化文档
             return await strategy.format_document(file_name, text)
 
-    async def _process_audio(self, file: FileInput, strategy) -> Dict[str, Any]:
+    async def _process_audio(self, file: FileInput, strategy) -> tuple[bool, Dict[str, Any]]:
         """
         处理音频文件
         
@@ -476,28 +557,28 @@ class MultimodalService:
             Dict: 根据 provider 返回不同格式的音频内容
         """
         try:
-            url = await self.get_file_url(file)
+            # url = await self.get_file_url(file)
 
             # 如果启用音频转文本且有 API Key
             transcription = None
             if self.enable_audio_transcription and self.audio_api_key:
-                logger.info(f"开始音频转文本: {url}")
+                logger.info(f"开始音频转文本: {file.url}")
                 if self.provider == "dashscope":
-                    transcription = await AudioTranscriptionService.transcribe_dashscope(url, self.audio_api_key)
+                    transcription = await AudioTranscriptionService.transcribe_dashscope(file.url, self.audio_api_key)
                 elif self.provider == "openai":
-                    transcription = await AudioTranscriptionService.transcribe_openai(url, self.audio_api_key)
+                    transcription = await AudioTranscriptionService.transcribe_openai(file.url, self.audio_api_key)
                 else:
                     logger.warning(f"Provider {self.provider} 不支持音频转文本")
 
-            return await strategy.format_audio(file.file_type, url, file.get_content(), transcription)
+            return await strategy.format_audio(file.file_type, file.url, file.get_content(), transcription)
         except Exception as e:
             logger.error(f"处理音频失败: {e}", exc_info=True)
-            return {
+            return False, {
                 "type": "text",
                 "text": f"[音频处理失败: {str(e)}]"
             }
 
-    async def _process_video(self, file: FileInput, strategy) -> Dict[str, Any]:
+    async def _process_video(self, file: FileInput, strategy) -> tuple[bool, Dict[str, Any]]:
         """
         处理视频文件
         
@@ -509,11 +590,11 @@ class MultimodalService:
             Dict: 根据 provider 返回不同格式的视频内容
         """
         try:
-            url = await self.get_file_url(file)
-            return await strategy.format_video(url)
+            # url = await self.get_file_url(file)
+            return await strategy.format_video(file.url)
         except Exception as e:
             logger.error(f"处理视频失败: {e}", exc_info=True)
-            return {
+            return False, {
                 "type": "text",
                 "text": f"[视频处理失败: {str(e)}]"
             }
@@ -572,11 +653,17 @@ class MultimodalService:
                     file.set_content(file_content)
             file_mime_type = magic.from_buffer(file_content, mime=True)
             if file_mime_type in TEXT_MIME:
-                return file_content.decode("utf-8")
+                return self._decode_text_safe(file_content)
             elif file_mime_type in PDF_MIME:
                 return await self._extract_pdf_text(file_content)
-            elif file_mime_type in DOC_MIME:
+            elif self._is_word_file(file_content, file_mime_type):
                 return await self._extract_word_text(file_content)
+            elif self._is_excel_file(file_content, file_mime_type):
+                return await self._extract_xlsx_text(file_content)
+            elif file_mime_type in CSV_MIME:
+                return await self._extract_csv_text(file_content)
+            elif file_mime_type in JSON_MIME:
+                return await self._extract_json_text(file_content)
             else:
                 return f"[Unsupported file type: {file_mime_type}]"
         except Exception as e:
@@ -600,16 +687,155 @@ class MultimodalService:
 
     @staticmethod
     async def _extract_word_text(file_content: bytes) -> str:
-        """提取 Word 文档文本"""
+        """提取 Word 文档文本（支持 .docx 和旧版 .doc）"""
+        # 先尝试 docx（ZIP 格式）
+        if file_content[:2] == b'PK':
+            try:
+                word_file = io.BytesIO(file_content)
+                doc = Document(word_file)
+                return '\n'.join(p.text for p in doc.paragraphs)
+            except Exception as e:
+                logger.error(f"提取 docx 文本失败: {e}")
+                return f"[docx 提取失败: {str(e)}]"
+
+        # 旧版 .doc（OLE2 格式）
         try:
-            # 使用 BytesIO 读取 Word 文档
-            word_file = io.BytesIO(file_content)
-            doc = Document(word_file)
-            text_parts = [paragraph.text for paragraph in doc.paragraphs]
-            return '\n'.join(text_parts)
+            import olefile
+            ole = olefile.OleFileIO(io.BytesIO(file_content))
+            if not ole.exists('WordDocument'):
+                return "[doc 提取失败: 未找到 WordDocument 流]"
+            # 读取 WordDocument 流，提取可见 ASCII/Unicode 文本
+            stream = ole.openstream('WordDocument').read()
+            # Word Binary Format: 文本在流中以 UTF-16-LE 编码存储
+            # 简单提取：过滤出可打印字符段
+            try:
+                text = stream.decode('utf-16-le', errors='ignore')
+            except Exception:
+                text = stream.decode('latin-1', errors='ignore')
+            # 过滤控制字符，保留可打印内容
+            import re
+            text = re.sub(r'[\x00-\x08\x0b\x0c\x0e-\x1f\x7f]', '', text)
+            text = re.sub(r' +', ' ', text).strip()
+            ole.close()
+            return text
         except Exception as e:
-            logger.error(f"提取 Word 文本失败: {e}")
-            return f"[Word 提取失败: {str(e)}]"
+            logger.error(f"提取 doc 文本失败: {e}")
+            return f"[doc 提取失败: {str(e)}]"
+
+    @staticmethod
+    async def _extract_xlsx_text(file_content: bytes) -> str:
+        """提取 Excel 文本（支持 .xlsx 和旧版 .xls）"""
+        # xlsx（ZIP 格式）
+        if file_content[:2] == b'PK':
+            try:
+                wb = openpyxl.load_workbook(io.BytesIO(file_content), read_only=True, data_only=True)
+                parts = []
+                for sheet in wb.worksheets:
+                    parts.append(f"[Sheet: {sheet.title}]")
+                    for row in sheet.iter_rows(values_only=True):
+                        parts.append('\t'.join('' if v is None else str(v) for v in row))
+                return '\n'.join(parts)
+            except Exception as e:
+                logger.error(f"提取 xlsx 文本失败: {e}")
+                return f"[xlsx 提取失败: {str(e)}]"
+
+        # xls（OLE2/BIFF 格式）
+        try:
+            import xlrd
+            wb = xlrd.open_workbook(file_contents=file_content)
+            parts = []
+            for sheet in wb.sheets():
+                parts.append(f"[Sheet: {sheet.name}]")
+                for row_idx in range(sheet.nrows):
+                    parts.append('\t'.join(str(sheet.cell_value(row_idx, col)) for col in range(sheet.ncols)))
+            return '\n'.join(parts)
+        except Exception as e:
+            logger.error(f"提取 xls 文本失败: {e}")
+            return f"[xls 提取失败: {str(e)}]"
+
+    async def _extract_csv_text(self, file_content: bytes) -> str:
+        """提取 CSV 文本"""
+        try:
+            text = self._decode_text_safe(file_content)
+            reader = csv.reader(io.StringIO(text))
+            return '\n'.join('\t'.join(row) for row in reader)
+        except Exception as e:
+            logger.error(f"提取 CSV 文本失败: {e}")
+            return f"[CSV 提取失败: {str(e)}]"
+
+    async def _extract_json_text(self, file_content: bytes) -> str:
+        """提取 JSON 文本"""
+        try:
+            text = self._decode_text_safe(file_content)
+            data = json.loads(text)
+            return json.dumps(data, ensure_ascii=False, indent=2)
+        except Exception as e:
+            logger.error(f"提取 JSON 文本失败: {e}")
+            return f"[JSON 提取失败: {str(e)}]"
+
+    def _is_word_file(self, file_content: bytes, mime_type: str) -> bool:
+        """判断是不是 Word 文件（doc / docx），不依赖后缀"""
+        # 旧版 .doc
+        if mime_type == 'application/msword':
+            return True
+
+        # 新版 .docx（ZIP 内部包含 word/document.xml）
+        header = file_content[:4]
+        if header == b'PK\x03\x04':
+            try:
+                with zipfile.ZipFile(io.BytesIO(file_content)) as zf:
+                    return "word/document.xml" in zf.namelist()
+            except:
+                pass
+
+        return False
+
+    def _is_excel_file(self, file_content: bytes, mime_type: str) -> bool:
+        """判断是不是 Excel 文件（xls / xlsx），不依赖后缀"""
+        # 旧版 .xls
+        if mime_type == 'application/vnd.ms-excel':
+            return True
+
+        # 新版 .xlsx（ZIP 内部包含 xl/workbook.xml）
+        header = file_content[:4]
+        if header == b'PK\x03\x04':
+            try:
+                with zipfile.ZipFile(io.BytesIO(file_content)) as zf:
+                    return "xl/workbook.xml" in zf.namelist()
+            except:
+                pass
+
+        return False
+
+    @staticmethod
+    def _decode_text_safe(file_content: bytes) -> str:
+        """
+        【万能文本解码】
+        自动检测编码，支持 utf-8 / gbk / gb2312 / utf-8-sig / ascii 等
+        永远不报错，永远不乱码
+        """
+        if not file_content:
+            return ""
+
+        # 1. 自动检测文件编码
+        detect = chardet.detect(file_content)
+        encoding = detect.get("encoding") or "utf-8"
+        encoding = encoding.lower()
+
+        # 2. 兼容常见中文编码
+        compatible_encodings = ["utf-8", "gbk", "gb18030", "gb2312", "ascii", "latin-1"]
+
+        # 3. 按优先级尝试解码
+        for enc in [encoding] + compatible_encodings:
+            if not enc:
+                continue
+            try:
+                return file_content.decode(enc.strip())
+            except (UnicodeDecodeError, LookupError):
+                continue
+
+        # 终极兜底
+        return file_content.decode("utf-8", errors="replace")
 
 
 def get_multimodal_service(db: Session) -> MultimodalService:

api/app/services/tool_service.py

@@ -78,7 +78,7 @@ class ToolService:
 
     def get_tool_info(self, tool_id: str, tenant_id: uuid.UUID) -> Optional[ToolInfo]:
         """获取工具详情"""
-        config = self.tool_repo.find_by_id_and_tenant(self.db, uuid.UUID(tool_id), tenant_id)
+        config = self.tool_repo.find_by_id_and_tenant_all(self.db, uuid.UUID(tool_id), tenant_id)
         return self._config_to_info(config) if config else None
 
     def _check_name_duplicate(self, name: str, tool_type: ToolType, tenant_id: uuid.UUID, exclude_id: Optional[uuid.UUID] = None):
@@ -237,7 +237,7 @@ class ToolService:
             return False
 
     def delete_tool(self, tool_id: str, tenant_id: uuid.UUID) -> bool:
-        """删除工具"""
+        """删除工具（逻辑删除）"""
         config = self._get_tool_config(tool_id, tenant_id)
         if not config:
             return False
@@ -246,14 +246,7 @@ class ToolService:
             raise ValueError("内置工具不允许删除")
 
         try:
-            # 删除关联表记录
-            if config.tool_type == ToolType.CUSTOM.value:
-                self.db.query(CustomToolConfig).filter(CustomToolConfig.id == config.id).delete()
-            elif config.tool_type == ToolType.MCP.value:
-                self.db.query(MCPToolConfig).filter(MCPToolConfig.id == config.id).delete()
-            
-            # 删除主表记录（ToolExecution会通过cascade自动删除）
-            self.db.delete(config)
+            config.is_active = False
             self._clear_tool_cache(tool_id)
             self.db.commit()
             return True
@@ -262,6 +255,27 @@ class ToolService:
             logger.error(f"删除工具失败: {tool_id}, {e}")
             return False
 
+    def set_tool_active(self, tool_id: str, tenant_id: uuid.UUID, is_active: bool) -> bool:
+        """设置工具可用状态（启用/禁用）"""
+        # 直接查询，包含 is_active=False 的记录
+        config = self.db.query(ToolConfig).filter(
+            ToolConfig.id == uuid.UUID(tool_id),
+            ToolConfig.tenant_id == tenant_id
+        ).first()
+        if not config:
+            return False
+        if config.tool_type == ToolType.BUILTIN.value:
+            raise ValueError("内置工具不允许修改可用状态")
+        try:
+            config.is_active = is_active
+            self._clear_tool_cache(tool_id)
+            self.db.commit()
+            return True
+        except Exception as e:
+            self.db.rollback()
+            logger.error(f"设置工具状态失败: {tool_id}, {e}")
+            return False
+
     async def execute_tool(
             self,
             tool_id: str,
@@ -378,7 +392,7 @@ class ToolService:
         Returns:
             方法列表或None
         """
-        config = self._get_tool_config(tool_id, tenant_id)
+        config = self._get_tool_config_all(tool_id, tenant_id)
         if not config:
             return None
         
@@ -857,16 +871,20 @@ class ToolService:
             }
 
     def _get_tool_config(self, tool_id: str, tenant_id: uuid.UUID) -> Optional[ToolConfig]:
-        """获取工具配置"""
+        """获取工具配置(仅返回 is_active=True)"""
         return self.tool_repo.find_by_id_and_tenant(self.db, uuid.UUID(tool_id), tenant_id)
 
+    def _get_tool_config_all(self, tool_id: str, tenant_id: uuid.UUID) -> Optional[ToolConfig]:
+        """获取工具配置（返回所有）"""
+        return self.tool_repo.find_by_id_and_tenant_all(self.db, uuid.UUID(tool_id), tenant_id)
+
     def get_tool_instance(self, tool_id: str, tenant_id: uuid.UUID) -> Optional[BaseTool]:
-        """获取工具实例"""
+        """获取工具实例（仅返回 is_active=True 的工具）"""
         if tool_id in self._tool_cache:
             return self._tool_cache[tool_id]
 
         config = self._get_tool_config(tool_id, tenant_id)
-        if not config:
+        if not config or not config.is_active:
             return None
 
         try:
@@ -980,6 +998,7 @@ class ToolService:
             tags=config.tags or [],
             tenant_id=str(config.tenant_id) if config.tenant_id else None,
             config_data=config_data,
+            is_active=config.is_active,
             created_at=config.created_at
         )
 

api/app/services/user_memory_service.py

@@ -1408,12 +1408,11 @@ async def analytics_memory_types(
     if end_user_id:
         try:
             conversation_repo = ConversationRepository(db)
-            conversations = conversation_repo.get_conversation_by_user_id(
+            conversations, total = conversation_repo.get_conversation_by_user_id(
                 user_id=uuid.UUID(end_user_id),
-                limit=100,  # 获取更多会话以准确统计
                 is_activate=True
             )
-            work_count = len(conversations)
+            work_count = total
             logger.debug(f"工作记忆数量（会话数）: {work_count} (end_user_id={end_user_id})")
         except Exception as e:
             logger.warning(f"获取会话数量失败，工作记忆数量设为0: {str(e)}")

api/app/services/workflow_service.py

@@ -55,6 +55,7 @@ class WorkflowService:
             edges: list[dict[str, Any]],
             variables: list[dict[str, Any]] | None = None,
             execution_config: dict[str, Any] | None = None,
+            features: dict[str, Any] | None = None,
             triggers: list[dict[str, Any]] | None = None,
             validate: bool = True
     ) -> WorkflowConfig:
@@ -66,6 +67,7 @@ class WorkflowService:
             edges: 边列表
             variables: 变量列表
             execution_config: 执行配置
+            features: 功能特性
             triggers: 触发器列表
             validate: 是否验证配置
 
@@ -81,6 +83,7 @@ class WorkflowService:
             "edges": edges,
             "variables": variables or [],
             "execution_config": execution_config or {},
+            "features": features or {},
             "triggers": triggers or []
         }
 
@@ -101,6 +104,7 @@ class WorkflowService:
             edges=edges,
             variables=variables,
             execution_config=execution_config,
+            features=features,
             triggers=triggers
         )
 
@@ -570,6 +574,9 @@ class WorkflowService:
                 message=f"工作流配置不存在: app_id={app_id}"
             )
 
+        feature_configs = config.features or {}
+        self._validate_file_upload(feature_configs, payload.files)
+
         input_data = {
             "message": payload.message, "variables": payload.variables,
             "conversation_id": payload.conversation_id,
@@ -633,30 +640,33 @@ class WorkflowService:
                 final_messages = result.get("messages", [])[init_message_length:]
                 human_message = ""
                 assistant_message = ""
+                human_meta = {
+                    "files": []
+                }
                 for message in final_messages:
                     if message["role"] == "user":
                         if isinstance(message["content"], str):
                             human_message += message["content"]
                         elif isinstance(message["content"], list):
                             for file in message["content"]:
-                                if file.get("type") == FileType.IMAGE:
-                                    human_message += f"![image]({file.get('url', '')})"
-                                else:
-                                    human_message += f"[{file.get('type')}]({file.get('url', '')})"
+                                human_meta["files"].append({
+                                    "type": file.get("type"),
+                                    "url": file.get("url")
+                                })
                     if message["role"] == "assistant":
                         assistant_message = message["content"]
                 self.conversation_service.add_message(
                     conversation_id=conversation_id_uuid,
                     role="user",
                     content=human_message,
-                    meta_data=None
+                    meta_data=human_meta
                 )
                 self.conversation_service.add_message(
                     message_id=message_id,
                     conversation_id=conversation_id_uuid,
                     role="assistant",
                     content=assistant_message,
-                    meta_data={"usage": token_usage}
+                    meta_data={"usage": token_usage, "audio_url": None}
                 )
                 self.update_execution_status(
                     execution.execution_id,
@@ -737,6 +747,8 @@ class WorkflowService:
                 code=BizCode.CONFIG_MISSING,
                 message=f"工作流配置不存在: app_id={app_id}"
             )
+        feature_configs = config.features or {}
+        self._validate_file_upload(feature_configs, payload.files)
 
         input_data = {
             "message": payload.message, "variables": payload.variables,
@@ -797,30 +809,33 @@ class WorkflowService:
                         final_messages = event.get("data", {}).get("messages", [])[init_message_length:]
                         human_message = ""
                         assistant_message = ""
+                        human_meta = {
+                            "files": []
+                        }
                         for message in final_messages:
                             if message["role"] == "user":
                                 if isinstance(message["content"], str):
                                     human_message += message["content"]
                                 elif isinstance(message["content"], list):
                                     for file in message["content"]:
-                                        if file.get("type") == FileType.IMAGE:
-                                            human_message += f"![image]({file.get('url', '')})"
-                                        else:
-                                            human_message += f"[{file.get('type')}]({file.get('url', '')})"
+                                        human_meta["files"].append({
+                                            "type": file.get("type"),
+                                            "url": file.get("url")
+                                        })
                             if message["role"] == "assistant":
                                 assistant_message = message["content"]
                         self.conversation_service.add_message(
                             conversation_id=conversation_id_uuid,
                             role="user",
                             content=human_message,
-                            meta_data=None
+                            meta_data=human_meta
                         )
                         self.conversation_service.add_message(
                             message_id=message_id,
                             conversation_id=conversation_id_uuid,
                             role="assistant",
                             content=assistant_message,
-                            meta_data={"usage": token_usage}
+                            meta_data={"usage": token_usage, "audio_url": None}
                         )
                         self.update_execution_status(
                             execution.execution_id,
@@ -845,7 +860,10 @@ class WorkflowService:
                     yield event
 
         except Exception as e:
-            logger.error(f"工作流流式执行失败: execution_id={execution.execution_id}, error={e}", exc_info=True)
+            logger.error(
+                f"Workflow streaming execution failed: execution_id={execution.execution_id}, error={e}",
+                exc_info=True
+            )
             self.update_execution_status(
                 execution.execution_id,
                 "failed",
@@ -868,6 +886,80 @@ class WorkflowService:
                 return node.get("config", {}).get("variables", [])
         raise BusinessException("workflow config error - start node not found")
 
+    @staticmethod
+    def is_memory_enable(config: dict) -> bool:
+        nodes = config.get("nodes", [])
+        for node in nodes:
+            if node.get("type") in [NodeType.MEMORY_READ, NodeType.MEMORY_WRITE]:
+                return True
+        return False
+
+    @staticmethod
+    def _validate_file_upload(
+            features_config: dict[str, Any],
+            files: Optional[list[FileInput]]
+    ) -> None:
+        """校验上传文件是否符合 file_upload 配置"""
+        if not files:
+            return
+        fu = features_config.get("file_upload")
+        if fu is None:
+            return
+        if not (isinstance(fu, dict) and fu.get("enabled")):
+            raise BusinessException(
+                "The application does not have file upload functionality enabled",
+                BizCode.BAD_REQUEST
+            )
+        max_count = fu.get("max_file_count", 5)
+        if len(files) > max_count:
+            raise BusinessException(
+                f"File count exceeds limit (maximum {max_count} files)",
+                BizCode.BAD_REQUEST
+            )
+
+        # 校验传输方式
+        allowed_methods = fu.get("allowed_transfer_methods", ["local_file", "remote_url"])
+        for f in files:
+            if f.transfer_method.value not in allowed_methods:
+                raise BusinessException(
+                    f"Unsupport file transfer method：{f.transfer_method.value},"
+                    f"allowed method:{', '.join(allowed_methods)}",
+                    BizCode.BAD_REQUEST
+                )
+
+        # 各类型对应的开关和大小限制配置键
+        type_cfg = {
+            "image": ("image_enabled", "image_max_size_mb", 20, "image"),
+            "audio": ("audio_enabled", "audio_max_size_mb", 50, "audio"),
+            "document": ("document_enabled", "document_max_size_mb", 100, "document"),
+            "video": ("video_enabled", "video_max_size_mb", 500, "video"),
+        }
+
+        for f in files:
+            ftype = str(f.type)  # 如 "image", "audio", "document", "video"
+            cfg = type_cfg.get(ftype)
+            if cfg is None:
+                continue
+            enabled_key, size_key, default_max_mb, label = cfg
+
+            # 校验类型开关
+            if not fu.get(enabled_key):
+                raise BusinessException(
+                    f"The application has not enabled {label} file upload",
+                    BizCode.BAD_REQUEST
+                )
+
+            # 校验文件大小（仅当内容已加载时）
+            content = f.get_content()
+            if content is not None:
+                max_mb = fu.get(size_key, default_max_mb)
+                size_mb = len(content) / (1024 * 1024)
+                if size_mb > max_mb:
+                    raise BusinessException(
+                        f"{label} File size exceeds the limit (maximum {max_mb} MB, current {size_mb:.1f} MB)",
+                        BizCode.BAD_REQUEST
+                    )
+
 
 # ==================== 依赖注入函数 ====================
 

api/app/tasks.py

@@ -1158,13 +1158,11 @@ def write_message_task(self, end_user_id: str, message: list[dict], config_id: s
         try:
             _r = get_sync_redis_client()
             if _r is not None:
-                from datetime import timedelta as _td
                 from datetime import timezone as _tz
-                _CST = _tz(_td(hours=8))
-                _now_cst = datetime.now(_CST).replace(tzinfo=None).isoformat()
+                _now_utc = datetime.now(_tz.utc).isoformat()
                 _r.set(
                     f"write_message:last_done:{end_user_id}",
-                    _now_cst,
+                    _now_utc,
                     ex=86400 * 30,
                 )
         except Exception as _e:
@@ -1294,9 +1292,9 @@ def write_total_memory_task(workspace_id: str) -> Dict[str, Any]:
                     }
 
                 # 2. 查询所有app下的end_user_id（去重）
-                app_ids = [app.id for app in apps]
+                # app_ids = [app.id for app in apps]
                 end_users = db.query(EndUser.id).filter(
-                    EndUser.app_id.in_(app_ids)
+                    EndUser.workspace_id == workspace_id
                 ).distinct().all()
 
                 # 3. 遍历所有end_user，查询每个宿主的记忆总量并累加
@@ -1435,9 +1433,9 @@ def write_all_workspaces_memory_task(self) -> Dict[str, Any]:
                             continue
 
                         # 2. 查询所有app下的end_user_id（去重）
-                        app_ids = [app.id for app in apps]
+                        # app_ids = [app.id for app in apps]
                         end_users = db.query(EndUser.id).filter(
-                            EndUser.app_id.in_(app_ids)
+                            EndUser.workspace_id == workspace_id
                         ).distinct().all()
 
                         # 3. 遍历所有end_user，查询每个宿主的记忆总量并累加
@@ -2677,13 +2675,15 @@ def write_perceptual_memory(
     time_limit=7200,   # 2小时硬超时
     soft_time_limit=6900,
 )
-def init_community_clustering_for_users(self, end_user_ids: List[str]) -> Dict[str, Any]:
+def init_community_clustering_for_users(self, end_user_ids: List[str], workspace_id: Optional[str] = None) -> Dict[str, Any]:
     """触发型任务：检查指定用户列表，对有 ExtractedEntity 但无 Community 节点的用户执行全量聚类。
 
     由 /dashboard/end_users 接口触发，已有社区节点的用户直接跳过。
+    任务完成且所有用户数据均完整时，写入 Redis 标记，避免下次重复投递。
 
     Args:
         end_user_ids: 需要检查的用户 ID 列表
+        workspace_id: 工作空间 ID，用于完成标记
 
     Returns:
         包含任务执行结果的字典
@@ -2709,6 +2709,7 @@ def init_community_clustering_for_users(self, end_user_ids: List[str]) -> Dict[s
 
             # 批量预取所有用户的配置（内置兜底：用户配置不可用时自动回退到工作空间默认配置）
             user_llm_map: Dict[str, Optional[str]] = {}
+            user_embedding_map: Dict[str, Optional[str]] = {}
             try:
                 with get_db_context() as db:
                     from app.services.memory_agent_service import get_end_users_connected_configs_batch
@@ -2720,21 +2721,54 @@ def init_community_clustering_for_users(self, end_user_ids: List[str]) -> Dict[s
                             try:
                                 cfg = MemoryConfigService(db).load_memory_config(config_id=config_id)
                                 user_llm_map[uid] = str(cfg.llm_model_id) if cfg.llm_model_id else None
+                                user_embedding_map[uid] = str(cfg.embedding_model_id) if cfg.embedding_model_id else None
                             except Exception as e:
-                                logger.warning(f"[CommunityCluster] 用户 {uid} 加载 LLM 配置失败，将使用 None: {e}")
+                                logger.warning(f"[CommunityCluster] 用户 {uid} 加载配置失败，将使用 None: {e}")
                                 user_llm_map[uid] = None
+                                user_embedding_map[uid] = None
                         else:
                             user_llm_map[uid] = None
+                            user_embedding_map[uid] = None
             except Exception as e:
-                logger.warning(f"[CommunityCluster] 批量获取 LLM 配置失败，所有用户将使用 None: {e}")
+                logger.warning(f"[CommunityCluster] 批量获取配置失败，所有用户将使用 None: {e}")
 
             for end_user_id in end_user_ids:
                 try:
-                    # 已有社区节点则跳过
+                    # 已有社区节点时，检查是否存在属性不完整的节点
                     has_communities = await repo.has_communities(end_user_id)
                     if has_communities:
-                        skipped += 1
-                        logger.debug(f"[CommunityCluster] 用户 {end_user_id} 已有社区节点，跳过")
+                        llm_model_id = user_llm_map.get(end_user_id)
+                        embedding_model_id = user_embedding_map.get(end_user_id)
+                        incomplete_ids = await repo.get_incomplete_communities(
+                            end_user_id, check_embedding=bool(embedding_model_id)
+                        )
+                        if not incomplete_ids:
+                            skipped += 1
+                            logger.debug(f"[CommunityCluster] 用户 {end_user_id} 社区节点均完整，跳过")
+                            continue
+
+                        # 对不完整的社区节点逐一补全元数据
+                        engine = LabelPropagationEngine(
+                            connector=connector,
+                            llm_model_id=llm_model_id,
+                            embedding_model_id=embedding_model_id,
+                        )
+                        logger.info(
+                            f"[CommunityCluster] 用户 {end_user_id} 发现 {len(incomplete_ids)} 个属性不完整的社区，开始补全"
+                        )
+                        patch_ok = 0
+                        patch_fail = 0
+                        for cid in incomplete_ids:
+                            try:
+                                await engine._generate_community_metadata(cid, end_user_id)
+                                patch_ok += 1
+                            except Exception as patch_err:
+                                patch_fail += 1
+                                logger.error(f"[CommunityCluster] 社区 {cid} 元数据补全失败: {patch_err}")
+                        logger.info(
+                            f"[CommunityCluster] 用户 {end_user_id} 社区补全完成: 成功={patch_ok}, 失败={patch_fail}"
+                        )
+                        initialized += 1
                         continue
 
                     # 检查是否有 ExtractedEntity 节点
@@ -2744,11 +2778,13 @@ def init_community_clustering_for_users(self, end_user_ids: List[str]) -> Dict[s
                         logger.debug(f"[CommunityCluster] 用户 {end_user_id} 无实体节点，跳过")
                         continue
 
-                    # 每个用户使用自己的 llm_model_id
+                    # 每个用户使用自己的 llm_model_id / embedding_model_id
                     llm_model_id = user_llm_map.get(end_user_id)
+                    embedding_model_id = user_embedding_map.get(end_user_id)
                     engine = LabelPropagationEngine(
                         connector=connector,
                         llm_model_id=llm_model_id,
+                        embedding_model_id=embedding_model_id,
                     )
 
                     logger.info(f"[CommunityCluster] 用户 {end_user_id} 有 {len(entities)} 个实体，开始全量聚类，llm_model_id={llm_model_id}")

api/app/utils/app_config_utils.py

@@ -100,7 +100,8 @@ def agent_config_4_app_release(release: AppRelease) -> AgentConfig:
         memory=config_dict.get("memory"),
         variables=config_dict.get("variables", []),
         tools=config_dict.get("tools", []),
-        skills=config_dict.get("skills", {})
+        skills=config_dict.get("skills", {}),
+        features=config_dict.get("features", {})
     )
 
     return agent_config

api/app/version_info.json

@@ -1,4 +1,38 @@
 {
+  "v0.2.8": {
+    "introduction": {
+      "codeName": "景玉",
+      "releaseDate": "2026-3-20",
+      "upgradePosition": "🐻 MemoryBear v0.2.8 社区版全面升级应用共享、多模态交互与平台基础设施，引入语音交互、感知记忆和云端存储，打造更强大的开放 AI 记忆平台",
+      "coreUpgrades": [
+        "1. 应用共享与发布<br>* 应用共享（Agent、工作流、Agent 集群）：全类型应用共享至其他空间<br>* 分享应用默认开启记忆功能：发布分享后记忆默认开启，关闭时提醒<br>* 工作流记忆分享规则：按记忆配置自动控制分享页记忆开关<br>* 分享会话联网搜索修复：恢复分享应用的联网搜索能力",
+        "2. 多模态与交互 💬<br>* 语音输入：模型接口和应用支持语音输入<br>* 语音回复：应用支持语音回复模态<br>* 多模态感知记忆：记忆系统支持视觉、音频、图片和文件的感知记忆<br>* 对话框文件展示：试运行和体验分享中正确展示上传文件",
+        "3. 平台与基础设施 ⚙️<br>* i18n 国际化：全面多语言多地区支持<br>* 云端文件存储（OSS + S3）：支持阿里云 OSS 和 S3 云端上传<br>* Flower 容器监控：Celery 异步任务监控与管理",
+        "4. EndUser 身份迁移 🔐<br>* EndUser 从 app_id 迁移至 workspace_id：身份从应用级迁移至工作空间级",
+        "5. 情景记忆 🧠<br>* 情景记忆聚类算法：基于社区图谱的聚类算法，支持老用户图谱生成",
+        "6. 稳健性与缺陷修复 🔧<br>* MCP 服务删除后工具 404：修复删除 MCP 服务后接口报错<br>* 应用导出配置不一致：导出已保存配置而非画布状态<br>* 工作流节点 ID 重复：修复复制节点后 ID 冲突<br>* 条件分支连线错误：修复保存刷新后连线错乱<br>* 回复节点内容丢失：修复点击画布后内容消失<br>* 连接桩规则优化：禁止非法连接方向<br>* 知识库状态列宽度：锁定或自适应宽度<br>* 等待中文档预览：支持未完成解析文档预览<br>* 知识库关联修复：统一修复关联问题<br>* 多模态对话连续性：修复多模态内容后无法继续对话<br>* 时区统一：环境变量统一控制存储和任务时区<br>* 遗忘强度精度：修复小数显示过长",
+        "<br>",
+        "v0.2.8 社区版在应用共享和多模态交互方面实现重大升级，感知记忆扩展了平台的认知维度。后续将深化多智能体协作、情景记忆聚类，并持续优化平台稳定性与开放生态。",
+        "MemoryBear —— 让 AI 拥有记忆 🐻✨"
+      ]
+    },
+    "introduction_en": {
+      "codeName": "JingYu",
+      "releaseDate": "2026-3-20",
+      "upgradePosition": "🐻 MemoryBear v0.2.8 Community delivers multimodal interaction, perceptual memory, cloud storage, and workspace-level identity for a more capable open AI memory platform",
+      "coreUpgrades": [
+        "1. Application Sharing & Publishing<br>* Application Sharing (Agent, Workflow, Agent Cluster): Full sharing across all app types<br>* Memory Enabled by Default: Memory auto-enabled on shared apps with disable reminder<br>* Workflow Memory Sharing Rules: Auto-controlled based on memory configuration<br>* Shared Session Web Search Fix: Restored web search for shared apps",
+        "2. Multimodal & Interaction 💬<br>* Voice Input: Model interfaces and apps support voice input<br>* Voice Reply: Apps support voice reply modality<br>* Multimodal Perceptual Memory: Memory system supports visual, audio, image, and file perception<br>* File Display in Chat: Uploaded files display correctly in dry-run and sharing",
+        "3. Platform & Infrastructure ⚙️<br>* i18n Internationalization: Full multi-language multi-region support<br>* Cloud File Storage (OSS + S3): Alibaba Cloud OSS and S3 cloud uploads<br>* Flower Container Monitoring: Celery async task monitoring and management",
+        "4. EndUser Identity Migration 🔐<br>* EndUser Migration from app_id to workspace_id: Identity migrated to workspace level",
+        "5. Episodic Memory 🧠<br>* Episodic Memory Clustering: Community-graph-based clustering with legacy user support",
+        "6. Robustness & Bug Fixes 🔧<br>* MCP Service Deletion 404: Fixed tool endpoint error after MCP removal<br>* App Export Config Mismatch: Exports saved config instead of canvas state<br>* Workflow Duplicate Node ID: Fixed ID conflict on node duplication<br>* Conditional Branch Wiring: Fixed wiring reset after save/refresh<br>* Reply Node Content Loss: Fixed content disappearing on canvas click<br>* Port Connection Rules: Prohibited invalid connection directions<br>* Knowledge Base Status Width: Locked or adaptive column width<br>* Pending Document Preview: Preview support for unparsed documents<br>* Knowledge Base Association Fixes: Consolidated association fixes<br>* Multimodal Conversation Continuity: Fixed single-round limit after multimodal input<br>* Timezone Unification: Env-var controlled unified timezone<br>* Forgetting Strength Precision: Fixed excessive decimal display",
+        "<br>",
+        "v0.2.8 Community delivers major upgrades in application sharing and multimodal interaction, with perceptual memory expanding the platform's cognitive dimensions. Multi-agent collaboration, episodic clustering, and continued platform stability improvements are ahead.",
+        "MemoryBear — Give AI Memory 🐻✨"
+      ]
+    }
+  },
   "v0.2.7": {
     "introduction": {
       "codeName": "武陵",

api/migrations/versions/12114b3e953c_202603131647.py

@@ -0,0 +1,50 @@
+"""202603131647
+
+Revision ID: 12114b3e953c
+Revises: cd3a402c2f6c
+Create Date: 2026-03-13 08:47:30.455956
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+from sqlalchemy import text
+
+
+# revision identifiers, used by Alembic.
+revision: str = '12114b3e953c'
+down_revision: Union[str, None] = 'ef9d172cb753'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+def upgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    conn = op.get_bind()
+    print("Step 1: 添加 workspace_id 列...")
+    op.add_column('end_users', sa.Column('workspace_id', sa.UUID(), nullable=True))
+    print("Step 2: 回填 workspace_id...")
+    conn.execute(text("""
+            UPDATE end_users 
+            SET workspace_id = apps.workspace_id
+            FROM apps
+            WHERE end_users.app_id = apps.id
+        """))
+    # Step 3: 设置 workspace_id 为 NOT NULL
+    print("Step 3: 设置 workspace_id 为 NOT NULL...")
+    op.alter_column('end_users', 'workspace_id', nullable=False)
+    op.alter_column('end_users', 'app_id', existing_type=sa.UUID(), nullable=True)
+    # Step 4: 添加外键约束
+    print("Step 4: 添加外键约束...")
+    op.create_foreign_key('fk_end_users_workspace_id','end_users', 'workspaces',
+        ['workspace_id'], ['id']
+    )
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_constraint('fk_end_users_workspace_id', 'end_users', type_='foreignkey')
+    op.alter_column('end_users', 'app_id', existing_type=sa.UUID(), nullable=False)
+    op.drop_column('end_users', 'workspace_id')
+    # ### end Alembic commands ###

api/migrations/versions/818c6c535e14_202603161825.py

@@ -0,0 +1,34 @@
+"""202603161825
+
+Revision ID: 818c6c535e14
+Revises: 12114b3e953c
+Create Date: 2026-03-16 18:33:41.883671
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+from sqlalchemy.dialects import postgresql
+
+# revision identifiers, used by Alembic.
+revision: str = '818c6c535e14'
+down_revision: Union[str, None] = '12114b3e953c'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column('agent_configs', sa.Column('features', postgresql.JSON(astext_type=sa.Text()), nullable=True, comment='功能特性配置'))
+    op.add_column('tool_configs', sa.Column('is_active', sa.Boolean(), server_default='true', nullable=False, comment='是否可用，False表示已删除'))
+    op.create_index(op.f('ix_tool_configs_is_active'), 'tool_configs', ['is_active'], unique=False)
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_index(op.f('ix_tool_configs_is_active'), table_name='tool_configs')
+    op.drop_column('tool_configs', 'is_active')
+    op.drop_column('agent_configs', 'features')
+    # ### end Alembic commands ###

api/migrations/versions/f017efe4831c_202603181652.py

@@ -0,0 +1,30 @@
+"""202603181652
+
+Revision ID: f017efe4831c
+Revises: 818c6c535e14
+Create Date: 2026-03-18 16:52:21.639695
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+from sqlalchemy.dialects import postgresql
+
+# revision identifiers, used by Alembic.
+revision: str = 'f017efe4831c'
+down_revision: Union[str, None] = '818c6c535e14'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column('workflow_configs', sa.Column('features', postgresql.JSONB(astext_type=sa.Text()), nullable=True))
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_column('workflow_configs', 'features')
+    # ### end Alembic commands ###

web/package.json

@@ -46,6 +46,7 @@
     "lexical": "^0.39.0",
     "mammoth": "^1.12.0",
     "mermaid": "^11.12.1",
+    "pdfjs-dist": "4.10.38",
     "react": "^18.2.0",
     "react-dom": "^18.2.0",
     "react-i18next": "^15.0.0",

web/src/api/application.ts

@@ -2,7 +2,7 @@
  * @Author: ZhaoYing 
  * @Date: 2026-02-03 13:59:45 
  * @Last Modified by: ZhaoYing
- * @Last Modified time: 2026-03-13 17:07:54
+ * @Last Modified time: 2026-03-18 20:01:29
  */
 import { request } from '@/utils/request'
 import type { ApplicationModalData } from '@/views/ApplicationManagement/types'
@@ -137,7 +137,7 @@ export const getExperienceConfig = (share_token: string) => {
   })
 }
 // Export application
-export const appExport = (app_id: string, appName: string, data?: { release_version: string }) => {
+export const appExport = (app_id: string, appName: string, data?: { release_id: string }) => {
   return request.getDownloadFile(`/apps/${app_id}/export`, `${appName}.yml`, data)
 }
 // Import application

web/src/api/knowledgeBase.ts

@@ -52,6 +52,10 @@ export const getKnowledgeBaseTypeList = async (): Promise<string[]> => {
   // 如果不是数组，返回空数组
   return [];
 };
+// 获取文件地址
+export const getFileUrl = (fileId: string) => {
+  return `${apiPrefix}/files/${fileId}`;
+};
 // 知识库文档解析类型
 export const getKnowledgeBaseDocumentParseTypeList = async () => {
   const response = await request.get(`${apiPrefix}/knowledges/parsertype`);

web/src/api/memory.ts

@@ -2,7 +2,7 @@
  * @Author: ZhaoYing 
  * @Date: 2026-02-03 14:00:06 
  * @Last Modified by: ZhaoYing
- * @Last Modified time: 2026-03-13 10:48:41
+ * @Last Modified time: 2026-03-19 18:35:10
  */
 import { request } from '@/utils/request'
 import type { AxiosRequestConfig } from 'axios'
@@ -218,8 +218,8 @@ export const getExplicitMemory = (end_user_id: string) => {
 export const getExplicitMemoryDetails = (data: { end_user_id: string, memory_id: string; }) => {
   return request.post(`/memory/explicit-memory/details`, data)
 }
-export const getConversations = (end_user_id: string) => {
-  return request.get(`/memory/work/${end_user_id}/conversations`)
+export const getConversations = (end_user_id: string, page = 1, pagesize = 20) => {
+  return request.get(`/memory/work/${end_user_id}/conversations`, { page, pagesize })
 }
 export const getConversationMessages = (end_user_id: string, conversation_id: string) => {
   return request.get(`/memory/work/${end_user_id}/messages`, { conversation_id })

web/src/components/AudioRecorder/index.tsx

@@ -2,10 +2,12 @@
  * @Author: ZhaoYing 
  * @Date: 2026-02-06 21:11:51 
  * @Last Modified by: ZhaoYing
- * @Last Modified time: 2026-03-13 17:11:14
+ * @Last Modified time: 2026-03-17 18:39:09
  */
 import { type FC, useRef, useState } from 'react'
 import RecordRTC from 'recordrtc'
+import { App } from 'antd'
+import { useTranslation } from 'react-i18next';
 
 import { fileUploadUrlWithoutApiPrefix } from '@/api/fileStorage'
 import { request } from '@/utils/request'
@@ -19,14 +21,20 @@ interface AudioRecorderProps {
   action?: string;
   /** Additional config passed to the upload request */
   requestConfig?: Record<string, any>;
+  disabled?: boolean;
+  maxSize?: number;
 }
 
 const AudioRecorder: FC<AudioRecorderProps> = ({
   onRecordingComplete,
   className = '',
   action = fileUploadUrlWithoutApiPrefix,
-  requestConfig = {}
+  requestConfig = {},
+  disabled = false,
+  maxSize,
 }) => {
+  const { message } = App.useApp()
+  const { t } = useTranslation();
   // Whether the recorder is currently capturing audio
   const [isRecording, setIsRecording] = useState(false)
   // Holds the RecordRTC instance across renders
@@ -34,6 +42,7 @@ const AudioRecorder: FC<AudioRecorderProps> = ({
 
   /** Request microphone access and start recording */
   const startRecording = async () => {
+    if (disabled) return
     try {
       const stream = await navigator.mediaDevices.getUserMedia({ audio: true })
       recorderRef.current = new RecordRTC(stream, {
@@ -49,10 +58,17 @@ const AudioRecorder: FC<AudioRecorderProps> = ({
 
   /** Stop recording, upload the audio blob, then invoke the completion callback */
   const stopRecording = () => {
+    if (disabled) return
     if (recorderRef.current) {
       recorderRef.current.stopRecording(() => {
         const blob = recorderRef.current!.getBlob()
         const url = recorderRef.current!.toURL()
+
+        if (maxSize && blob.size > maxSize * 1024 * 1024) {
+          message.error(t('common.fileSizeTip', { size: maxSize }));
+          return
+        }
+
         const formData = new FormData()
         formData.append('file', blob, `recording_${Date.now()}.webm`)
         request
@@ -76,7 +92,7 @@ const AudioRecorder: FC<AudioRecorderProps> = ({
   // swap background image to reflect current state
   return (
     <div
-      className={`rb:size-5.5 rb:cursor-pointer rb:bg-cover ${className} ${
+      className={`rb:size-5.5 rb:bg-cover ${disabled ? 'rb:opacity-65 rb:cursor-not-allowed' : 'rb:cursor-pointer'} ${className} ${
         isRecording
           ? `rb:bg-[url('@/assets/images/conversation/audio_ing.gif')]`
           : `rb:bg-[url('@/assets/images/conversation/audio.svg')]`

web/src/components/ButtonCheckbox/index.tsx

@@ -2,7 +2,7 @@
  * @Author: ZhaoYing 
  * @Date: 2026-02-02 15:01:59 
  * @Last Modified by: ZhaoYing
- * @Last Modified time: 2026-03-12 14:59:38
+ * @Last Modified time: 2026-03-19 13:41:26
  */
 
 /**
@@ -42,7 +42,8 @@ const ButtonCheckbox: FC<ButtonCheckboxProps> = ({
   icon,
   checkedIcon,
   children,
-  cicle = false
+  cicle = false,
+  disabled,
 }) => {
   // Listen to value changes and trigger side effects via onValueChange callback
   useEffect(() => {
@@ -63,13 +64,14 @@ const ButtonCheckbox: FC<ButtonCheckboxProps> = ({
       align="center"
       justify={cicle ? 'center' : 'start'}
       gap={4}
-      className={clsx("rb:flex rb:items-center rb:cursor-pointer rb:border rb:hover:bg-[#F6F6F6]", {
+      className={clsx("rb:flex rb:items-center rb:cursor-pointer rb:px-2! rb:border rb:hover:bg-[#F6F6F6]", {
         'rb:size-7 rb:rounded-[14px] rb:border-[0.5px] rb:border-[#EBEBEB]': cicle,
-        'rb:rounded-lg rb:px-2 rb:text-[12px] rb:h-6': !cicle,
+        'rb:rounded-lg rb:text-[12px] rb:h-6': !cicle,
         // Checked state: blue background and border
         "rb:bg-[rgba(21,94,239,0.06)] rb:border-[rgba(21,94,239,0.25)] rb:hover:bg-[rgba(21,94,239,0.06)] rb:text-[#155EEF]": checked,
         // Unchecked state: gray border and dark text
         "rb:border-[#DFE4ED] rb:text-[#212332]": !checked,
+        "rb:opacity-65 rb:cursor-not-allowed!": disabled
       })} 
       onClick={handleChange}
     >

web/src/components/Chat/ChatContent.tsx

@@ -2,13 +2,19 @@
  * @Author: ZhaoYing 
  * @Date: 2025-12-10 16:46:17 
  * @Last Modified by: ZhaoYing
- * @Last Modified time: 2026-02-06 21:05:52
+ * @Last Modified time: 2026-03-19 19:45:40
  */
-import { type FC, useRef, useEffect } from 'react'
+import { type FC, useRef, useEffect, useState } from 'react'
 import clsx from 'clsx'
 import Markdown from '@/components/Markdown'
 import type { ChatContentProps } from './types'
-import { Spin } from 'antd'
+import { Spin, Divider, Space, Image, Flex } from 'antd'
+import { SoundOutlined } from '@ant-design/icons'
+
+
+const getFileUrl = (file: any) => {
+  return file.thumbUrl || file.url || (file.originFileObj ? URL.createObjectURL(file.originFileObj) : undefined)
+}
 
 /**
  * Chat Content Display Component
@@ -28,15 +34,33 @@ const ChatContent: FC<ChatContentProps> = ({
   // Scroll container reference for controlling auto-scroll to bottom
   const scrollContainerRef = useRef<(HTMLDivElement | null)>(null)
   const prevDataLengthRef = useRef(data.length);
-  const isScrolledToBottomRef = useRef(true); // Track if user is scrolled to bottom
+  const isScrolledToBottomRef = useRef(true);
+  const audioRef = useRef<HTMLAudioElement | null>(null)
+  const [playingIndex, setPlayingIndex] = useState<number | null>(null)
+
+  const handlePlay = (index: number, audio_url: string) => {
+    if (playingIndex === index) {
+      audioRef.current?.pause()
+      setPlayingIndex(null)
+      return
+    }
+    if (audioRef.current) {
+      audioRef.current.pause()
+    }
+    const audio = new Audio(audio_url)
+    audioRef.current = audio
+    audio.play()
+    setPlayingIndex(index)
+    audio.onended = () => setPlayingIndex(null)
+  }
   
   // Track scroll position to determine if user is at bottom
   useEffect(() => {
     const handleScroll = () => {
       if (scrollContainerRef.current) {
         const { scrollTop, scrollHeight, clientHeight } = scrollContainerRef.current;
-        // Consider user is at bottom if within 20px of the bottom
-        isScrolledToBottomRef.current = scrollHeight - scrollTop - clientHeight < 20;
+        // Consider user is at bottom if within 100px of the bottom
+        isScrolledToBottomRef.current = scrollHeight - scrollTop - clientHeight < 100;
       }
     };
     
@@ -64,11 +88,16 @@ const ChatContent: FC<ChatContentProps> = ({
         // Auto-scroll if data length changed OR user is currently at bottom
         if (data.length !== prevDataLengthRef.current || isScrolledToBottomRef.current) {
           scrollContainerRef.current.scrollTop = scrollContainerRef.current.scrollHeight;
+          isScrolledToBottomRef.current = true;
         }
         prevDataLengthRef.current = data.length;
       }
     }, 0);
   }, [data])
+
+  const handleDownload = (file: any) => {
+    window.open(getFileUrl(file), '_blank')
+  }
   return (
     <div ref={scrollContainerRef} className={clsx("rb:relative rb:overflow-y-auto", classNames)}>
       {data.length === 0 
@@ -89,6 +118,49 @@ const ChatContent: FC<ChatContentProps> = ({
                     {labelFormat(item)}
                   </div>
                 }
+                {item.meta_data?.files && item.meta_data?.files.length > 0 && <Flex gap={8} vertical align="end">
+                  {item.meta_data?.files?.map((file) => {
+                    if (file.type.includes('image')) {
+                      return (
+                        <div key={file.url || file.uid} className={`rb:inline-block rb:group rb:relative rb:rounded-lg ${contentClassNames}`}>
+                          <Image src={getFileUrl(file)} alt={file.name} className="rb:w-full rb:max-w-80 rb:rounded-lg rb:object-cover rb:cursor-pointer" />
+                        </div>
+                      )
+                    }
+                    if (file.type.includes('video')) {
+                      return (
+                        <div key={file.url || file.uid} className="rb:inline-block rb:group rb:relative rb:rounded-lg">
+                          <video src={getFileUrl(file)} controls className="rb:max-w-80 rb:rounded-lg rb:object-cover rb:cursor-pointer" />
+                        </div>
+                      )
+                    }
+                    if (file.type.includes('audio')) {
+                      return (
+                        <div key={file.url || file.uid} className="rb:inline-flex rb:items-center rb:group rb:relative rb:rounded-lg rb:bg-[#F0F3F8] rb:py-2 rb:px-2.5 rb:gap-2">
+                          <audio src={getFileUrl(file)} controls className="rb:max-w-80" />
+                        </div>
+                      )
+                    }
+                    return (
+                      <div key={file.url || file.uid} className="rb:relative rb:rounded-lg rb:bg-[#F0F3F8] rb:p-1! rb:cursor-pointer" onClick={() => handleDownload(file)}>
+                        {(file.type.includes('excel') || file.type.includes('spreadsheetml.sheet') || file.type.includes('csv'))
+                          ? <div
+                            className="rb:size-10 rb:cursor-pointer rb:bg-cover rb:bg-[url('@/assets/images/conversation/excel.svg')]"
+                          ></div>
+                          :(file.type.includes('pdf'))
+                          ? <div
+                            className="rb:size-10 rb:cursor-pointer rb:bg-cover rb:bg-[url('@/assets/images/conversation/pdf.svg')]"
+                          ></div>
+                          : (file.type.includes('doc') || file.type.includes('docx') || file.type.includes('word') || file.type.includes('wordprocessingml.document'))
+                          ? <div
+                            className="rb:size-10 rb:cursor-pointer rb:bg-cover rb:bg-[url('@/assets/images/conversation/word.svg')]"
+                          ></div>
+                          : null
+                        }
+                      </div>
+                    )
+                  })}
+                </Flex>}
                 {/* Message bubble */}
                 <div className={clsx('rb:border rb:text-left rb:rounded-lg rb:mt-1.5 rb:leading-4.5 rb:p-[10px_12px_2px_12px] rb:inline-block rb:max-w-130 rb:wrap-break-word', contentClassNames, {
                   // Error message style (content is null and not assistant message)
@@ -101,6 +173,19 @@ const ChatContent: FC<ChatContentProps> = ({
                   {item.subContent && renderRuntime && renderRuntime(item, index)}
                   {/* Render message content using Markdown component */}
                   <Markdown content={renderRuntime ? item.content ?? '' : item.content ?? errorDesc ?? ''} />
+
+                  {item.meta_data?.audio_url && <>
+                    <Divider className="rb:my-3!" />
+                    <Space size={12} className="rb:pb-2 rb:pl-1">
+                      {playingIndex !== index
+                        ? <SoundOutlined className="rb:cursor-pointer rb:hover:text-[#155EEF]! rb:size-5.5" onClick={() => handlePlay(index, item.meta_data?.audio_url!)} />
+                        : <div
+                            className="rb:size-5.5 rb:cursor-pointer rb:bg-cover rb:bg-[url('@/assets/images/conversation/audio_ing.gif')]"
+                            onClick={() => handlePlay(index, item.meta_data?.audio_url!)}
+                          />
+                      }
+                    </Space>
+                  </>}
                 </div>
                 {/* Bottom label (such as timestamp, username, etc.) */}
                 {labelPosition === 'bottom' &&

web/src/components/Chat/ChatInput.tsx

@@ -2,10 +2,11 @@
  * @Author: ZhaoYing 
  * @Date: 2025-12-10 16:46:14 
  * @Last Modified by: ZhaoYing
- * @Last Modified time: 2026-03-06 13:36:20
+ * @Last Modified time: 2026-03-19 18:44:51
  */
 import { type FC, useEffect, useMemo } from 'react'
-import { Flex, Input, Form } from 'antd'
+import { Flex, Input, Form, Spin } from 'antd'
+import clsx from 'clsx'
 
 import SendIcon from '@/assets/images/conversation/send.svg'
 import SendDisabledIcon from '@/assets/images/conversation/sendDisabled.svg'
@@ -69,6 +70,8 @@ const ChatInput: FC<ChatInputProps> = ({
     onSend(values.message)
   }
 
+  console.log('previewFileList', previewFileList)
+
   return (
     <div className={`rb:absolute rb:bottom-3 rb:left-0 rb:right-0 rb:w-full ${className}`}>
       <Flex vertical justify="space-between" className="rb:border rb:border-[#DFE4ED] rb:rounded-xl rb:min-h-30">
@@ -76,57 +79,78 @@ const ChatInput: FC<ChatInputProps> = ({
           {previewFileList.map((file) => {
             if (file.type.includes('image')) {
               return (
-                <div key={file.url || file.uid} className="rb:inline-block rb:group rb:relative rb:rounded-lg">
-                  <img src={file.url} alt={file.name} className="rb:size-12! rb:rounded-lg rb:object-cover rb:cursor-pointer" />
-                  <div
-                    className="rb:hidden rb:group-hover:block rb:absolute rb:-right-1 rb:-top-1 rb:size-3.5 rb:cursor-pointer rb:bg-cover rb:bg-[url('@/assets/images/conversation/delete.svg')] rb:hover:bg-[url('@/assets/images/conversation/delete_hover.svg')]"
-                    onClick={() => handleDelete(file)}
-                  ></div>
-                </div>
+                <Spin key={`${file.url || file.uid}_${file.status}`} spinning={file.status === 'uploading'}>
+                  <div key={file.url || file.uid} className={clsx("rb:inline-block rb:group rb:relative rb:rounded-lg", {
+                    'rb:border rb:border-[#FF5D34]': file.status === 'error'
+                  })}>
+                    <img src={file.url} alt={file.name} className="rb:size-12! rb:rounded-lg rb:object-cover rb:cursor-pointer" />
+                    <div
+                      className="rb:hidden rb:group-hover:block rb:absolute rb:-right-1 rb:-top-1 rb:size-3.5 rb:cursor-pointer rb:bg-cover rb:bg-[url('@/assets/images/conversation/delete.svg')] rb:hover:bg-[url('@/assets/images/conversation/delete_hover.svg')]"
+                      onClick={() => handleDelete(file)}
+                    ></div>
+                  </div>
+                </Spin>
               )
             }
             if (file.type.includes('video')) {
               return (
-                <div key={file.url || file.uid} className="rb:w-45 rb:h-16 rb:inline-block rb:group rb:relative rb:rounded-lg">
-                  <video src={file.url} controls className="rb:w-45 rb:h-16 rb:rounded-lg rb:object-cover rb:cursor-pointer" />
-                  <div
-                    className="rb:hidden rb:group-hover:block rb:absolute rb:-right-1 rb:-top-1 rb:size-3.5 rb:cursor-pointer rb:bg-cover rb:bg-[url('@/assets/images/conversation/delete.svg')] rb:hover:bg-[url('@/assets/images/conversation/delete_hover.svg')]"
-                    onClick={() => handleDelete(file)}
-                  ></div>
-                </div>
+                <Spin key={`${file.url || file.uid}_${file.status}`} spinning={file.status === 'uploading'}>
+                  <div key={file.url || file.uid} className={clsx("rb:w-45 rb:h-16 rb:inline-block rb:group rb:relative rb:rounded-lg", {
+                    'rb:border rb:border-[#FF5D34]': file.status === 'error'
+                  })}>
+                    <video src={file.url} controls className="rb:w-45 rb:h-15.5 rb:rounded-lg rb:object-cover rb:cursor-pointer" />
+                    <div
+                      className="rb:hidden rb:group-hover:block rb:absolute rb:-right-1 rb:-top-1 rb:size-3.5 rb:cursor-pointer rb:bg-cover rb:bg-[url('@/assets/images/conversation/delete.svg')] rb:hover:bg-[url('@/assets/images/conversation/delete_hover.svg')]"
+                      onClick={() => handleDelete(file)}
+                    ></div>
+                  </div>
+                </Spin>
               )
             }
             if (file.type.includes('audio')) {
               return (
-                <div key={file.url || file.uid} className="rb:w-45 rb:h-16 rb:inline-flex rb:items-center rb:group rb:relative rb:rounded-lg rb:bg-[#F0F3F8] rb:py-2 rb:px-2.5 rb:gap-2">
-                  <audio src={file.url} controls className="rb:w-45 rb:h-16" />
+                <Spin key={`${file.url || file.uid}_${file.status}`} spinning={file.status === 'uploading'}>
+                  <div key={file.url || file.uid} className={clsx("rb:w-45 rb:h-16 rb:inline-flex rb:items-center rb:group rb:relative rb:rounded-lg rb:bg-[#F0F3F8] rb:py-2 rb:px-2.5 rb:gap-2", {
+                    'rb:border rb:border-[#FF5D34]': file.status === 'error'
+                  })}>
+                    <audio src={file.url} controls className="rb:w-45 rb:h-15.5" />
+                    <div
+                      className="rb:hidden rb:group-hover:block rb:absolute rb:-right-1 rb:-top-1 rb:size-3.5 rb:cursor-pointer rb:bg-cover rb:bg-[url('@/assets/images/conversation/delete.svg')] rb:hover:bg-[url('@/assets/images/conversation/delete_hover.svg')]"
+                      onClick={() => handleDelete(file)}
+                    ></div>
+                  </div>
+                </Spin>
+              )
+            }
+            return (
+              <Spin key={`${file.url || file.uid}_${file.status}`} spinning={file.status === 'uploading'}>
+                <div key={file.url || file.uid} className={clsx("rb:w-45 rb:text-[12px] rb:gap-2.5 rb:flex rb:items-center rb:group rb:relative rb:rounded-lg rb:bg-[#F0F3F8] rb:py-2 rb:px-2.5", {
+                  'rb:border rb:border-[#FF5D34]': file.status === 'error'
+                })}>
+                  {file.type.includes('pdf')
+                    ? <div
+                      className="rb:size-5 rb:cursor-pointer rb:bg-cover rb:bg-[url('@/assets/images/conversation/pdf_disabled.svg')] rb:hover:bg-[url('@/assets/images/conversation/pdf.svg')]"
+                    ></div>
+                    : (file.type.includes('excel') || file.type.includes('spreadsheetml.sheet') || file.type.includes('csv'))
+                    ? <div
+                      className="rb:size-5 rb:cursor-pointer rb:bg-cover rb:bg-[url('@/assets/images/conversation/excel_disabled.svg')] rb:hover:bg-[url('@/assets/images/conversation/excel.svg')]"
+                    ></div>
+                    : (file.type.includes('doc') || file.type.includes('docx') || file.type.includes('word') || file.type.includes('wordprocessingml.document'))
+                    ? <div
+                      className="rb:size-5 rb:cursor-pointer rb:bg-cover rb:bg-[url('@/assets/images/conversation/word_disabled.svg')] rb:hover:bg-[url('@/assets/images/conversation/word.svg')]"
+                    ></div>
+                    : null
+                  }
+                  <div className="rb:flex-1 rb:w-32.5">
+                    <div className="rb:leading-4 rb:text-ellipsis rb:overflow-hidden rb:whitespace-nowrap">{file.name}</div>
+                    <div className="rb:leading-3.5 rb:mt-0.5 rb:text-[#5B6167] rb:text-ellipsis rb:overflow-hidden rb:whitespace-nowrap">{file.type} · {file.size}</div>
+                  </div>
                   <div
                     className="rb:hidden rb:group-hover:block rb:absolute rb:-right-1 rb:-top-1 rb:size-3.5 rb:cursor-pointer rb:bg-cover rb:bg-[url('@/assets/images/conversation/delete.svg')] rb:hover:bg-[url('@/assets/images/conversation/delete_hover.svg')]"
                     onClick={() => handleDelete(file)}
                   ></div>
-                </div>
-              )
-            }
-            return (
-              <div key={file.url || file.uid} className="rb:w-45 rb:text-[12px] rb:gap-2.5 rb:flex rb:items-center rb:group rb:relative rb:rounded-lg rb:bg-[#F0F3F8] rb:py-2 rb:px-2.5">
-                {(file.type.includes('doc') || file.type.includes('docx') || file.type.includes('word') || file.type.includes('wordprocessingml.document')) && <div
-                  className="rb:size-5 rb:cursor-pointer rb:bg-cover rb:bg-[url('@/assets/images/conversation/word_disabled.svg')] rb:hover:bg-[url('@/assets/images/conversation/word.svg')]"
-                ></div>}
-                {(file.type.includes('pdf')) && <div
-                  className="rb:size-5 rb:cursor-pointer rb:bg-cover rb:bg-[url('@/assets/images/conversation/pdf_disabled.svg')] rb:hover:bg-[url('@/assets/images/conversation/pdf.svg')]"
-                ></div>}
-                {(file.type.includes('excel') || file.type.includes('spreadsheetml.sheet') || file.type.includes('csv')) && <div
-                  className="rb:size-5 rb:cursor-pointer rb:bg-cover rb:bg-[url('@/assets/images/conversation/excel_disabled.svg')] rb:hover:bg-[url('@/assets/images/conversation/excel.svg')]"
-                ></div>}
-                <div className="rb:flex-1 rb:w-32.5">
-                  <div className="rb:leading-4 rb:text-ellipsis rb:overflow-hidden rb:whitespace-nowrap">{file.name}</div>
-                  <div className="rb:leading-3.5 rb:mt-0.5 rb:text-[#5B6167] rb:text-ellipsis rb:overflow-hidden rb:whitespace-nowrap">{file.type} · {file.size}</div>
-                </div>
-                <div
-                  className="rb:hidden rb:group-hover:block rb:absolute rb:-right-1 rb:-top-1 rb:size-3.5 rb:cursor-pointer rb:bg-cover rb:bg-[url('@/assets/images/conversation/delete.svg')] rb:hover:bg-[url('@/assets/images/conversation/delete_hover.svg')]"
-                  onClick={() => handleDelete(file)}
-                ></div>
-              </div>
+                  </div>
+              </Spin>
             )
           })}
         </Flex></div>}

web/src/components/Chat/ChatToolbar.tsx

@@ -0,0 +1,213 @@
+/*
+ * @Author: ZhaoYing 
+ * @Date: 2026-03-17 14:22:25 
+ * @Last Modified by: ZhaoYing
+ * @Last Modified time: 2026-03-19 18:59:37
+ */
+// Toolbar component for chat input area, supporting file upload, audio recording, and variable configuration
+import { useRef, forwardRef, useImperativeHandle, type ReactNode, useEffect } from 'react'
+import { Flex, Dropdown, Divider, App, Form, type MenuProps } from 'antd'
+import { SettingOutlined } from '@ant-design/icons'
+import { useTranslation } from 'react-i18next'
+import clsx from 'clsx'
+
+import AudioRecorder from '@/components/AudioRecorder'
+import UploadFiles from '@/views/Conversation/components/FileUpload'
+import UploadFileListModal from '@/views/Conversation/components/UploadFileListModal'
+import VariableConfigModal from '@/views/Workflow/components/Chat/VariableConfigModal'
+import type { FeaturesConfigForm } from '@/views/ApplicationConfig/types'
+import type { UploadFileListModalRef } from '@/views/Conversation/types'
+import type { VariableConfigModalRef } from '@/views/Workflow/types'
+import type { Variable } from '@/views/Workflow/components/Properties/VariableList/types'
+
+// Exposed methods via ref for parent components to access/set form state
+export interface ChatToolbarRef {
+  getFiles: () => any[]
+  getVariables: () => Variable[]
+  setFiles: (files: any[]) => void
+  setVariables: (variables: Variable[]) => void
+}
+
+// Props for configuring toolbar features, upload settings, and event callbacks
+export interface ChatToolbarProps {
+  features: FeaturesConfigForm
+  extra?: ReactNode
+  uploadAction?: string
+  uploadRequestConfig?: {
+    data?: Record<string, string | number | boolean>
+    headers?: Record<string, string>
+  }
+  onFilesChange?: (files: any[]) => void
+  onVariablesChange?: (variables: Variable[]) => void
+  onRecordingComplete?: (file: any) => void;
+  defaultValue?: { memory: boolean }
+}
+
+interface FormValues {
+  files: any[]
+  variables: Variable[];
+  memory?: boolean;
+}
+
+const max_file_count = 1;
+const ChatToolbar = forwardRef<ChatToolbarRef, ChatToolbarProps>(({
+  features,
+  extra,
+  uploadAction,
+  uploadRequestConfig,
+  onFilesChange,
+  onVariablesChange,
+  onRecordingComplete,
+  defaultValue,
+}, ref) => {
+  const { t } = useTranslation()
+  const { message: messageApi } = App.useApp()
+  const uploadFileListModalRef = useRef<UploadFileListModalRef>(null)
+  const variableConfigModalRef = useRef<VariableConfigModalRef>(null)
+  const [form] = Form.useForm<FormValues>()
+  const queryValues = Form.useWatch([], form)
+
+  useEffect(() => {
+    if (!defaultValue) return
+    form.setFieldsValue(defaultValue)
+  }, [defaultValue])
+
+  useImperativeHandle(ref, () => ({
+    getFiles: () => form.getFieldValue('files') || [],
+    getVariables: () => form.getFieldValue('variables') || [],
+    setFiles: (files) => form.setFieldValue('files', files),
+    setVariables: (variables) => {
+      console.log('variables', variables)
+      form.setFieldValue('variables', variables)
+    },
+  }))
+
+  const { file_upload } = features || {}
+
+  // Append newly uploaded file to the file list when upload is complete
+  const fileChange = (file?: any) => {
+    console.log('file', file)
+    const lastFiles = form.getFieldValue('files') || [];
+    const index = lastFiles.findIndex((item: any) => item.uid === file.uid)
+    if (index > -1) {
+      lastFiles[index] = file
+    } else {
+      lastFiles.push(file)
+    }
+    form.setFieldValue('files', [...lastFiles])
+    onFilesChange?.([...lastFiles])
+
+    console.log('lastFiles', lastFiles)
+  }
+
+  // Append recorded audio file to the file list and notify parent
+  const handleRecordingComplete = (file: any) => {
+    const files = [...(queryValues?.files || []), file]
+    form.setFieldValue('files', files)
+    onFilesChange?.(files)
+    onRecordingComplete?.(file)
+  }
+
+  // Merge a batch of files (e.g. from remote URL modal) into the file list
+  const addFileList = (list?: any[]) => {
+    if (!list?.length) return
+    const files = [...(queryValues?.files || []), ...list]
+    form.setFieldValue('files', files)
+    onFilesChange?.(files)
+  }
+
+  // Persist variable values from the config modal and notify parent
+  const handleVariablesSave = (values: Variable[]) => {
+    form.setFieldValue('variables', values)
+    onVariablesChange?.(values)
+  }
+
+  // True when any required variable is missing a value, used to highlight the config button
+  const isNeedVariableConfig = queryValues?.variables?.some(
+    vo => vo.required && (vo.value === null || vo.value === undefined || vo.value === '')
+  )
+
+  // Build dropdown menu items based on allowed transfer methods
+  const fileMenus: MenuProps['items'] = []
+  const enabledTypes = ['image', 'document', 'video', 'audio'].filter(
+    type => file_upload?.[`${type}_enabled` as keyof FeaturesConfigForm['file_upload']]
+  )
+  if (file_upload?.allowed_transfer_methods?.includes('remote_url') && enabledTypes.length > 0) {
+    fileMenus.push({
+      key: 'url',
+      label: t('memoryConversation.addRemoteFile'),
+      onClick: () => {
+        if ((queryValues?.files?.length || 0) >= max_file_count) {
+          messageApi.warning(t('common.fileNumTip', { num: max_file_count }))
+          return
+        }
+        uploadFileListModalRef.current?.handleOpen()
+      }
+    })
+  }
+  if (file_upload?.allowed_transfer_methods?.includes('local_file') && enabledTypes.length > 0) {
+    fileMenus.push({
+      key: 'upload',
+      label: (
+        <UploadFiles
+          action={uploadAction}
+          onChange={fileChange}
+          requestConfig={uploadRequestConfig}
+          featureConfig={file_upload}
+          disabled={(queryValues?.files?.length || 0) >= max_file_count}
+        />
+      )
+    })
+  }
+
+  return (
+    <Form form={form} initialValues={{ files: [], variables: [] }}>
+      <Flex justify="space-between" className="rb:flex-1">
+        <Flex gap={8} align="center">
+          <Form.Item name="files" noStyle hidden={!file_upload?.enabled || fileMenus.length === 0}>
+            <Dropdown menu={{ items: fileMenus }}>
+              <div className="rb:size-6 rb:cursor-pointer rb:bg-cover rb:bg-[url('@/assets/images/conversation/link.svg')] rb:hover:bg-[url('@/assets/images/conversation/link_hover.svg')]" />
+            </Dropdown>
+          </Form.Item>
+          {extra}
+          <Form.Item name="variables" className="rb:mb-0!" hidden={queryValues?.variables?.length < 1}>
+            <div
+              className={clsx('rb:flex rb:items-center rb:border rb:rounded-lg rb:px-2 rb:text-[12px] rb:h-6 rb:cursor-pointer rb:hover:bg-[#F0F3F8] rb:text-[#212332]', {
+                'rb:border-[#FF5D34] rb:text-[#FF5D34]': isNeedVariableConfig,
+                'rb:border-[#DFE4ED]': !isNeedVariableConfig,
+              })}
+              onClick={() => variableConfigModalRef.current?.handleOpen(queryValues.variables)}
+            >
+              <SettingOutlined className="rb:mr-1" />
+              {t('memoryConversation.variableConfig')}
+            </div>
+          </Form.Item>
+        </Flex>
+        {file_upload?.audio_enabled && file_upload?.allowed_transfer_methods?.includes('local_file') && (
+          <Flex align="center">
+            <AudioRecorder
+              disabled={(queryValues?.files?.length || 0) >= max_file_count}
+              action={uploadAction}
+              requestConfig={uploadRequestConfig}
+              onRecordingComplete={handleRecordingComplete}
+              maxSize={file_upload?.audio_max_size_mb}
+            />
+            <Divider type="vertical" className="rb:ml-1.5! rb:mr-3!" />
+          </Flex>
+        )}
+      </Flex>
+
+      <UploadFileListModal
+        ref={uploadFileListModalRef}
+        refresh={addFileList}
+        featureConfig={file_upload}
+      />
+      <VariableConfigModal
+        ref={variableConfigModalRef}
+        refresh={handleVariablesSave}
+      />
+    </Form>
+  )
+})
+
+export default ChatToolbar

web/src/components/Chat/types.ts

@@ -2,7 +2,7 @@
  * @Author: ZhaoYing 
  * @Date: 2025-12-10 16:45:54 
  * @Last Modified by: ZhaoYing
- * @Last Modified time: 2026-03-12 13:57:51
+ * @Last Modified time: 2026-03-18 20:47:42
  */
 import { type ReactNode } from 'react'
 
@@ -22,8 +22,11 @@ export interface ChatItem {
   created_at?: number | string;
   status?: string;
   subContent?: Record<string, any>[];
-  files?: any[];
   error?: string;
+  meta_data?: {
+    audio_url?: string;
+    files?: any[];
+  },
 }
 
 /**

web/src/components/DocumentPreview/index.tsx

@@ -1,10 +1,29 @@
-import { useState, useEffect, type FC } from 'react';
-import { Spin, Alert, Button, Table } from 'antd';
-import { ReloadOutlined, DownloadOutlined } from '@ant-design/icons';
+/*
+ * @Description: 
+ * @Version: 0.0.1
+ * @Author: yujiangping
+ * @Date: 2026-03-16 19:01:12
+ * @LastEditors: yujiangping
+ * @LastEditTime: 2026-03-20 12:12:20
+ */
+import { useState, useEffect, useRef, useCallback, type FC } from 'react';
+import { Spin, Alert, Button, Table, InputNumber, Image } from 'antd';
+import {
+  ReloadOutlined,
+  DownloadOutlined,
+  LeftOutlined,
+  RightOutlined,
+  ZoomInOutlined,
+  ZoomOutOutlined,
+} from '@ant-design/icons';
 import RbMarkdown from '../Markdown';
 import { cookieUtils } from '@/utils/request';
 import mammoth from 'mammoth';
 import * as XLSX from 'xlsx';
+import * as pdfjsLib from 'pdfjs-dist';
+
+// 设置 pdf.js worker - 使用 CDN 避免 Vite 打包动态 import 问题
+pdfjsLib.GlobalWorkerOptions.workerSrc = 'https://cdnjs.cloudflare.com/ajax/libs/pdf.js/4.10.38/pdf.worker.min.mjs';
 
 interface DocumentPreviewProps {
   fileUrl: string;
@@ -30,11 +49,30 @@ const DocumentPreview: FC<DocumentPreviewProps> = ({
   const [htmlContent, setHtmlContent] = useState<string>('');
   const [excelData, setExcelData] = useState<{ sheetName: string; data: any[][] }[]>([]);
 
+  // PDF 状态
+  const [pdfDoc, setPdfDoc] = useState<pdfjsLib.PDFDocumentProxy | null>(null);
+  const [pdfCurrentPage, setPdfCurrentPage] = useState(1);
+  const [pdfTotalPages, setPdfTotalPages] = useState(0);
+  const [pdfScale, setPdfScale] = useState(1.5);
+  const pdfCanvasRef = useRef<HTMLCanvasElement>(null);
+  const pdfRenderingRef = useRef(false);
+
+  // PPT 状态
+  const [pptSlides, setPptSlides] = useState<string[]>([]);
+  const [pptCurrentPage, setPptCurrentPage] = useState(1);
+  const [pptTotalPages, setPptTotalPages] = useState(0);
+
+  // 图片状态
+  const [imageBlobUrl, setImageBlobUrl] = useState<string>('');
+
   // 支持预览的文件类型
-  const previewableTypes = ['.pdf', '.txt', '.md', '.png', '.jpg', '.jpeg', '.gif', '.bmp', '.webp', '.doc', '.docx', '.xls', '.xlsx'];
-  // PPT 暂不支持
-  const downloadOnlyTypes = ['.ppt', '.pptx'];
-  
+  const previewableTypes = [
+    '.pdf', '.txt', '.md', '.csv',
+    '.png', '.jpg', '.jpeg', '.gif', '.bmp', '.webp',
+    '.doc', '.docx', '.xls', '.xlsx',
+    '.ppt', '.pptx',
+  ];
+
   const getFileExtension = () => {
     if (fileExt) {
       return fileExt.toLowerCase().startsWith('.') ? fileExt.toLowerCase() : `.${fileExt.toLowerCase()}`;
@@ -43,7 +81,7 @@ const DocumentPreview: FC<DocumentPreviewProps> = ({
     const match = name.match(/\.([^.]+)$/);
     return match ? `.${match[1].toLowerCase()}` : '';
   };
-  
+
   const isTextFile = () => getFileExtension() === '.txt';
   const isMarkdownFile = () => getFileExtension() === '.md';
   const isImageFile = () => {
@@ -52,9 +90,31 @@ const DocumentPreview: FC<DocumentPreviewProps> = ({
   };
   const isPdfFile = () => getFileExtension() === '.pdf';
   const isWordFile = () => ['.doc', '.docx'].includes(getFileExtension());
-  const isExcelFile = () => ['.xls', '.xlsx'].includes(getFileExtension());
+  const isExcelFile = () => ['.xls', '.xlsx', '.csv'].includes(getFileExtension());
+  const isPptFile = () => ['.ppt', '.pptx'].includes(getFileExtension());
   const isPreviewable = () => previewableTypes.includes(getFileExtension());
-  const isDownloadOnly = () => downloadOnlyTypes.includes(getFileExtension());
+
+  const getRequestUrl = (url: string) => {
+    if (url.includes('devapi.mem.redbearai.com')) {
+      const parsed = new URL(url);
+      return parsed.pathname;
+    }
+    return url;
+  };
+
+  const fetchFileBuffer = async (url: string): Promise<ArrayBuffer> => {
+    const requestUrl = getRequestUrl(url);
+    const response = await fetch(requestUrl, {
+      credentials: 'include',
+      headers: {
+        'Authorization': `Bearer ${cookieUtils.get('authToken') || ''}`,
+      },
+    });
+    if (!response.ok) {
+      throw new Error(`HTTP ${response.status}: ${response.statusText}`);
+    }
+    return response.arrayBuffer();
+  };
 
   const handleDownload = () => {
     const link = document.createElement('a');
@@ -65,73 +125,154 @@ const DocumentPreview: FC<DocumentPreviewProps> = ({
     document.body.removeChild(link);
   };
 
-  const handleLoad = () => {
-    setLoading(false);
-    setError(false);
-  };
-
   const handleError = (msg?: string) => {
     setLoading(false);
     setError(true);
     if (msg) setErrorMessage(msg);
   };
 
-  const handleRetry = () => {
+  // ========== PDF 渲染逻辑 ==========
+  const renderPdfPage = useCallback(async (doc: pdfjsLib.PDFDocumentProxy, pageNum: number, scale: number) => {
+    if (pdfRenderingRef.current || !pdfCanvasRef.current) return;
+    pdfRenderingRef.current = true;
+    try {
+      const page = await doc.getPage(pageNum);
+      const viewport = page.getViewport({ scale });
+      const canvas = pdfCanvasRef.current;
+      const context = canvas.getContext('2d');
+      if (!context) return;
+
+      const dpr = window.devicePixelRatio || 1;
+      canvas.width = viewport.width * dpr;
+      canvas.height = viewport.height * dpr;
+      canvas.style.width = `${viewport.width}px`;
+      canvas.style.height = `${viewport.height}px`;
+      context.setTransform(dpr, 0, 0, dpr, 0, 0);
+
+      await page.render({ canvasContext: context, viewport }).promise;
+    } finally {
+      pdfRenderingRef.current = false;
+    }
+  }, []);
+
+  const loadPdfFile = useCallback(async () => {
     setLoading(true);
     setError(false);
     setErrorMessage('');
-    
-    if (isTextFile() || isMarkdownFile()) {
-      loadTextFile();
-    } else if (isWordFile()) {
-      loadWordFile();
-    } else if (isExcelFile()) {
-      loadExcelFile();
-    } else {
-      const iframe = document.querySelector(`iframe[title="${fileName || '文档预览'}"]`) as HTMLIFrameElement;
-      if (iframe) {
-        iframe.src = iframe.src;
-      }
+    try {
+      const arrayBuffer = await fetchFileBuffer(fileUrl);
+      const doc = await pdfjsLib.getDocument({ data: arrayBuffer }).promise;
+      setPdfDoc(doc);
+      setPdfTotalPages(doc.numPages);
+      setPdfCurrentPage(1);
+      await renderPdfPage(doc, 1, pdfScale);
+      setLoading(false);
+    } catch (err: any) {
+      console.error('加载 PDF 文件失败:', err);
+      handleError(err.message || '加载 PDF 文件失败');
+    }
+  }, [fileUrl, pdfScale, renderPdfPage]);
+
+  const handlePdfPageChange = async (page: number) => {
+    if (!pdfDoc || page < 1 || page > pdfTotalPages) return;
+    setPdfCurrentPage(page);
+    await renderPdfPage(pdfDoc, page, pdfScale);
+  };
+
+  const handlePdfZoom = async (delta: number) => {
+    const newScale = Math.max(0.5, Math.min(3, pdfScale + delta));
+    setPdfScale(newScale);
+    if (pdfDoc) {
+      await renderPdfPage(pdfDoc, pdfCurrentPage, newScale);
     }
   };
 
+  // ========== PPT/PPTX 预览逻辑（转 PDF 后用 pdfjs 渲染每页为图片） ==========
+  const loadPptFile = useCallback(async () => {
+    setLoading(true);
+    setError(false);
+    setErrorMessage('');
+    try {
+      const arrayBuffer = await fetchFileBuffer(fileUrl);
+      // 尝试用 pdfjs 直接加载（某些服务端会返回转换后的 PDF）
+      // 如果失败，则使用 Office Online Viewer 作为 fallback
+      try {
+        const doc = await pdfjsLib.getDocument({ data: arrayBuffer }).promise;
+        // 成功解析为 PDF，逐页渲染为图片
+        const slides: string[] = [];
+        for (let i = 1; i <= doc.numPages; i++) {
+          const page = await doc.getPage(i);
+          const viewport = page.getViewport({ scale: 2 });
+          const canvas = document.createElement('canvas');
+          const context = canvas.getContext('2d');
+          if (!context) continue;
+          canvas.width = viewport.width;
+          canvas.height = viewport.height;
+          await page.render({ canvasContext: context, viewport }).promise;
+          slides.push(canvas.toDataURL('image/png'));
+        }
+        setPptSlides(slides);
+        setPptTotalPages(slides.length);
+        setPptCurrentPage(1);
+        setLoading(false);
+      } catch {
+        // 不是 PDF 格式，使用 Office Online Viewer
+        setPptSlides([]);
+        setPptTotalPages(0);
+        setLoading(false);
+      }
+    } catch (err: any) {
+      console.error('加载 PPT 文件失败:', err);
+      handleError(err.message || '加载 PPT 文件失败');
+    }
+  }, [fileUrl]);
+
+  // ========== 图片加载逻辑 ==========
+  const loadImageFile = async () => {
+    setLoading(true);
+    setError(false);
+    setErrorMessage('');
+    try {
+      const arrayBuffer = await fetchFileBuffer(fileUrl);
+      const ext = getFileExtension().replace('.', '');
+      const mimeMap: Record<string, string> = {
+        jpg: 'image/jpeg', jpeg: 'image/jpeg', png: 'image/png',
+        gif: 'image/gif', bmp: 'image/bmp', webp: 'image/webp', svg: 'image/svg+xml',
+      };
+      const blob = new Blob([arrayBuffer], { type: mimeMap[ext] || 'image/png' });
+      const url = URL.createObjectURL(blob);
+      setImageBlobUrl(url);
+      setLoading(false);
+    } catch (err: any) {
+      console.error('加载图片文件失败:', err);
+      handleError(err.message || '图片加载失败');
+    }
+  };
+
+  // ========== 文本/Word/Excel 加载逻辑 ==========
   const loadTextFile = async () => {
     setLoading(true);
     setError(false);
     setErrorMessage('');
     try {
-      let requestUrl = fileUrl;
-      
-      if (fileUrl.includes('devapi.mem.redbearai.com')) {
-        const url = new URL(fileUrl);
-        requestUrl = url.pathname;
-      }
-      
+      const requestUrl = getRequestUrl(fileUrl);
       const response = await fetch(requestUrl, {
         credentials: 'include',
         headers: {
           'Authorization': `Bearer ${cookieUtils.get('authToken') || ''}`,
         },
       });
-      
-      if (!response.ok) {
-        throw new Error(`HTTP ${response.status}: ${response.statusText}`);
-      }
-      
+      if (!response.ok) throw new Error(`HTTP ${response.status}: ${response.statusText}`);
       const contentType = response.headers.get('Content-Type') || '';
-      
       if (contentType.startsWith('image/')) {
         handleError('文件实际是图片类型，但被标记为文本文件');
         return;
       }
-      
       const text = await response.text();
-      
       if (text.startsWith('\x89PNG') || text.startsWith('<27>PNG')) {
         handleError('文件内容是图片，但扩展名是文本');
         return;
       }
-      
       setTextContent(text);
       setLoading(false);
     } catch (err: any) {
@@ -145,25 +286,20 @@ const DocumentPreview: FC<DocumentPreviewProps> = ({
     setError(false);
     setErrorMessage('');
     try {
-      let requestUrl = fileUrl;
-      
-      if (fileUrl.includes('devapi.mem.redbearai.com')) {
-        const url = new URL(fileUrl);
-        requestUrl = url.pathname;
+      // .doc 旧格式 mammoth 不支持，使用 Office Online Viewer
+      if (getFileExtension() === '.doc') {
+        setHtmlContent('');
+        setLoading(false);
+        return;
       }
-      
-      const response = await fetch(requestUrl, {
-        credentials: 'include',
-        headers: {
-          'Authorization': `Bearer ${cookieUtils.get('authToken') || ''}`,
-        },
-      });
-      
-      if (!response.ok) {
-        throw new Error(`HTTP ${response.status}: ${response.statusText}`);
+      const arrayBuffer = await fetchFileBuffer(fileUrl);
+      // 校验是否为有效的 docx（ZIP 格式，前两字节为 PK）
+      const header = new Uint8Array(arrayBuffer.slice(0, 4));
+      if (header[0] !== 0x50 || header[1] !== 0x4B) {
+        // 不是 ZIP/docx 格式，可能是 HTML 错误页或 JSON 响应
+        const text = new TextDecoder().decode(arrayBuffer.slice(0, 200));
+        throw new Error(`文件内容不是有效的 docx 格式: ${text.substring(0, 100)}`);
       }
-      
-      const arrayBuffer = await response.arrayBuffer();
       const result = await mammoth.convertToHtml({ arrayBuffer });
       setHtmlContent(result.value);
       setLoading(false);
@@ -173,38 +309,105 @@ const DocumentPreview: FC<DocumentPreviewProps> = ({
     }
   };
 
+  const [csvTruncated, setCsvTruncated] = useState(false);
+
+  const isCsvFile = () => getFileExtension() === '.csv';
+
+  // CSV 预览大小限制：1MB
+  const CSV_PREVIEW_SIZE = 1 * 1024 * 1024;
+  // 最大预览行数
+  const MAX_PREVIEW_ROWS = 500;
+
+  const fetchFileBufferWithLimit = async (url: string, maxBytes?: number): Promise<ArrayBuffer> => {
+    const requestUrl = getRequestUrl(url);
+    const headers: Record<string, string> = {
+      'Authorization': `Bearer ${cookieUtils.get('authToken') || ''}`,
+    };
+    if (maxBytes) {
+      headers['Range'] = `bytes=0-${maxBytes - 1}`;
+    }
+    const response = await fetch(requestUrl, {
+      credentials: 'include',
+      headers,
+    });
+    if (!response.ok && response.status !== 206) {
+      throw new Error(`HTTP ${response.status}: ${response.statusText}`);
+    }
+    return response.arrayBuffer();
+  };
+
   const loadExcelFile = async () => {
     setLoading(true);
     setError(false);
     setErrorMessage('');
+    setCsvTruncated(false);
     try {
-      let requestUrl = fileUrl;
-      
-      if (fileUrl.includes('devapi.mem.redbearai.com')) {
-        const url = new URL(fileUrl);
-        requestUrl = url.pathname;
+      // CSV 文件需要处理编码问题（可能是 GBK/GB2312），且大文件只取前 1MB
+      if (isCsvFile()) {
+        let arrayBuffer: ArrayBuffer;
+        let truncated = false;
+        try {
+          // 先尝试 Range 请求只取前 1MB
+          arrayBuffer = await fetchFileBufferWithLimit(fileUrl, CSV_PREVIEW_SIZE);
+          // 如果返回的数据刚好等于限制大小，说明可能被截断了
+          if (arrayBuffer.byteLength >= CSV_PREVIEW_SIZE) {
+            truncated = true;
+          }
+        } catch {
+          // Range 请求不支持时，全量获取后截断
+          const fullBuffer = await fetchFileBuffer(fileUrl);
+          if (fullBuffer.byteLength > CSV_PREVIEW_SIZE) {
+            arrayBuffer = fullBuffer.slice(0, CSV_PREVIEW_SIZE);
+            truncated = true;
+          } else {
+            arrayBuffer = fullBuffer;
+          }
+        }
+
+        let csvText: string;
+        const utf8Text = new TextDecoder('utf-8').decode(arrayBuffer);
+        if (utf8Text.includes('\uFFFD') || /[\x80-\xff]/.test(utf8Text.slice(0, 200))) {
+          try {
+            csvText = new TextDecoder('gbk').decode(arrayBuffer);
+          } catch {
+            csvText = utf8Text;
+          }
+        } else {
+          csvText = utf8Text;
+        }
+
+        // 如果被截断，去掉最后一行不完整的数据
+        if (truncated) {
+          const lastNewline = csvText.lastIndexOf('\n');
+          if (lastNewline > 0) {
+            csvText = csvText.substring(0, lastNewline);
+          }
+        }
+
+        const workbook = XLSX.read(csvText, { type: 'string' });
+        const sheets = workbook.SheetNames.map(sheetName => {
+          const worksheet = workbook.Sheets[sheetName];
+          let data = XLSX.utils.sheet_to_json(worksheet, { header: 1 }) as any[][];
+          // 限制最大行数
+          if (data.length > MAX_PREVIEW_ROWS + 1) {
+            data = data.slice(0, MAX_PREVIEW_ROWS + 1); // +1 保留表头
+            truncated = true;
+          }
+          return { sheetName, data };
+        });
+        setCsvTruncated(truncated);
+        setExcelData(sheets);
+        setLoading(false);
+        return;
       }
-      
-      const response = await fetch(requestUrl, {
-        credentials: 'include',
-        headers: {
-          'Authorization': `Bearer ${cookieUtils.get('authToken') || ''}`,
-        },
-      });
-      
-      if (!response.ok) {
-        throw new Error(`HTTP ${response.status}: ${response.statusText}`);
-      }
-      
-      const arrayBuffer = await response.arrayBuffer();
+
+      const arrayBuffer = await fetchFileBuffer(fileUrl);
       const workbook = XLSX.read(arrayBuffer, { type: 'array' });
-      
-      const sheets = workbook.SheetNames.map(sheetName => {
+      const sheets = workbook.SheetNames.map((sheetName: string) => {
         const worksheet = workbook.Sheets[sheetName];
         const data = XLSX.utils.sheet_to_json(worksheet, { header: 1 }) as any[][];
         return { sheetName, data };
       });
-      
       setExcelData(sheets);
       setLoading(false);
     } catch (err: any) {
@@ -213,40 +416,72 @@ const DocumentPreview: FC<DocumentPreviewProps> = ({
     }
   };
 
+  const handleRetry = () => {
+    setLoading(true);
+    setError(false);
+    setErrorMessage('');
+    if (isTextFile() || isMarkdownFile()) loadTextFile();
+    else if (isWordFile()) loadWordFile();
+    else if (isExcelFile()) loadExcelFile();
+    else if (isPdfFile()) loadPdfFile();
+    else if (isPptFile()) loadPptFile();
+  };
+
   useEffect(() => {
-    if (isTextFile() || isMarkdownFile()) {
-      loadTextFile();
-    } else if (isWordFile()) {
-      loadWordFile();
-    } else if (isExcelFile()) {
-      loadExcelFile();
-    }
+    if (isTextFile() || isMarkdownFile()) loadTextFile();
+    else if (isWordFile()) loadWordFile();
+    else if (isExcelFile()) loadExcelFile();
+    else if (isPdfFile()) loadPdfFile();
+    else if (isPptFile()) loadPptFile();
+    else if (isImageFile()) loadImageFile();
   }, [fileUrl]);
 
-  // PPT 文件只提供下载
-  if (isDownloadOnly()) {
-    return (
-      <div className={`rb:relative rb:flex rb:items-center rb:justify-center rb:bg-gray-50 rb:rounded rb:border rb:border-gray-200 ${className}`} style={{ width, height }}>
-        <Alert
-          message="PowerPoint 文档预览"
-          description={
-            <div className="rb:text-center">
-              <p className="rb:mb-4">PPT 文件暂不支持在线预览，请下载后查看</p>
-              <Button 
-                type="primary" 
-                icon={<DownloadOutlined />} 
-                onClick={handleDownload}
-              >
-                下载文件
-              </Button>
-            </div>
-          }
-          type="info"
-          showIcon
+  // PDF 翻页/缩放后重新渲染
+  useEffect(() => {
+    if (pdfDoc && isPdfFile()) {
+      renderPdfPage(pdfDoc, pdfCurrentPage, pdfScale);
+    }
+  }, [pdfCurrentPage, pdfScale, pdfDoc]);
+
+  // ========== 分页控制栏组件 ==========
+  const PaginationBar = ({
+    currentPage,
+    totalPages,
+    onPageChange,
+    extraControls,
+  }: {
+    currentPage: number;
+    totalPages: number;
+    onPageChange: (page: number) => void;
+    extraControls?: React.ReactNode;
+  }) => (
+    <div className="rb:flex rb:items-center rb:justify-center rb:gap-3 rb:py-2 rb:px-4 rb:bg-white rb:border-t rb:border-gray-200 rb:select-none">
+      <Button
+        size="small"
+        icon={<LeftOutlined />}
+        disabled={currentPage <= 1}
+        onClick={() => onPageChange(currentPage - 1)}
+      />
+      <span className="rb:text-sm rb:text-gray-600 rb:flex rb:items-center rb:gap-1">
+        <InputNumber
+          size="small"
+          min={1}
+          max={totalPages}
+          value={currentPage}
+          onChange={(val) => val && onPageChange(val)}
+          style={{ width: 56 }}
         />
-      </div>
-    );
-  }
+        <span>/ {totalPages}</span>
+      </span>
+      <Button
+        size="small"
+        icon={<RightOutlined />}
+        disabled={currentPage >= totalPages}
+        onClick={() => onPageChange(currentPage + 1)}
+      />
+      {extraControls}
+    </div>
+  );
 
   if (!isPreviewable()) {
     return (
@@ -260,13 +495,13 @@ const DocumentPreview: FC<DocumentPreviewProps> = ({
   }
 
   return (
-    <div className={`rb:relative ${className}`} style={{ width, height }}>
+    <div className={`rb:relative rb:flex rb:flex-col ${className}`} style={{ width, height }}>
       {loading && (
         <div className="rb:absolute rb:inset-0 rb:flex rb:items-center rb:justify-center rb:bg-gray-50 rb:z-10">
           <Spin size="large" tip="加载文档预览中..." />
         </div>
       )}
-      
+
       {error && (
         <div className="rb:absolute rb:inset-0 rb:flex rb:items-center rb:justify-center rb:bg-gray-50 rb:z-10">
           <Alert
@@ -275,9 +510,7 @@ const DocumentPreview: FC<DocumentPreviewProps> = ({
               <div>
                 <p className="rb:mb-2">无法加载文档预览</p>
                 {errorMessage && (
-                  <p className="rb:text-sm rb:text-red-600 rb:mb-3">
-                    错误详情：{errorMessage}
-                  </p>
+                  <p className="rb:text-sm rb:text-red-600 rb:mb-3">错误详情：{errorMessage}</p>
                 )}
                 <p className="rb:text-sm rb:text-gray-600 rb:mb-3">可能的原因：</p>
                 <ul className="rb:list-disc rb:pl-5 rb:text-sm rb:text-gray-600 rb:mb-3">
@@ -287,12 +520,8 @@ const DocumentPreview: FC<DocumentPreviewProps> = ({
                   <li>网络连接问题</li>
                 </ul>
                 <div className="rb:mt-4 rb:flex rb:gap-2">
-                  <Button icon={<ReloadOutlined />} onClick={handleRetry}>
-                    重试
-                  </Button>
-                  <Button icon={<DownloadOutlined />} onClick={handleDownload}>
-                    下载文件
-                  </Button>
+                  <Button icon={<ReloadOutlined />} onClick={handleRetry}>重试</Button>
+                  <Button icon={<DownloadOutlined />} onClick={handleDownload}>下载文件</Button>
                 </div>
               </div>
             }
@@ -301,43 +530,63 @@ const DocumentPreview: FC<DocumentPreviewProps> = ({
           />
         </div>
       )}
-      
+
+      {/* 图片预览 */}
       {isImageFile() && !error && !loading && (
-        <div className="rb:w-full rb:h-full rb:overflow-auto rb:bg-gray-50 rb:flex rb:items-center rb:justify-center">
-          <img 
-            src={fileUrl} 
-            alt={fileName || '图片预览'} 
-            className="rb:max-w-full rb:max-h-full rb:object-contain"
-            onError={() => handleError('图片加载失败')}
+        <div className="rb:w-full rb:flex-1 rb:overflow-auto rb:bg-gray-50 rb:flex rb:items-center rb:justify-center">
+          <Image
+            src={imageBlobUrl}
+            alt={fileName || '图片预览'}
+            style={{ maxWidth: '100%', maxHeight: '100%', objectFit: 'contain' }}
+            onError={() => handleError('图片渲染失败')}
           />
         </div>
       )}
 
+      {/* Markdown 预览 */}
       {isMarkdownFile() && !error && !loading && (
-        <div className="rb:w-full rb:h-full rb:overflow-auto rb:bg-white rb:p-6 rb:rounded rb:border rb:border-gray-200">
+        <div className="rb:w-full rb:flex-1 rb:overflow-auto rb:bg-white rb:p-6 rb:rounded rb:border rb:border-gray-200">
           <RbMarkdown content={textContent} />
         </div>
       )}
 
+      {/* 文本预览 */}
       {isTextFile() && !error && !loading && (
-        <div className="rb:w-full rb:h-full rb:overflow-auto rb:bg-white rb:p-4 rb:rounded rb:border rb:border-gray-200">
+        <div className="rb:w-full rb:flex-1 rb:overflow-auto rb:bg-white rb:p-4 rb:rounded rb:border rb:border-gray-200">
           <pre className="rb:whitespace-pre-wrap rb:text-sm rb:text-gray-800 rb:font-mono">
             {textContent}
           </pre>
         </div>
       )}
 
+      {/* Word 预览 */}
       {isWordFile() && !error && !loading && (
-        <div className="rb:w-full rb:h-full rb:overflow-auto rb:bg-white rb:p-6 rb:rounded rb:border rb:border-gray-200">
-          <div 
-            className="rb:prose rb:max-w-none"
-            dangerouslySetInnerHTML={{ __html: htmlContent }}
-          />
-        </div>
+        getFileExtension() === '.doc' ? (
+          /* .doc 旧格式前端无法解析，提示下载 */
+          <div className="rb:w-full rb:flex-1 rb:flex rb:items-center rb:justify-center rb:bg-gray-50">
+            <div className="rb:text-center">
+              <p className="rb:text-gray-600 rb:mb-4">.doc 格式暂不支持在线预览，请下载后查看</p>
+              <Button icon={<DownloadOutlined />} type="primary" onClick={handleDownload}>下载文件</Button>
+            </div>
+          </div>
+        ) : (
+          <div className="rb:w-full rb:flex-1 rb:overflow-auto rb:bg-white rb:p-6 rb:rounded rb:border rb:border-gray-200">
+            <div
+              className="rb:prose rb:max-w-none"
+              dangerouslySetInnerHTML={{ __html: htmlContent }}
+            />
+          </div>
+        )
       )}
 
+      {/* Excel/CSV 预览 */}
       {isExcelFile() && !error && !loading && (
-        <div className="rb:w-full rb:h-full rb:overflow-auto rb:bg-white rb:p-4 rb:rounded rb:border rb:border-gray-200">
+        <div className="rb:w-full rb:flex-1 rb:overflow-auto rb:bg-white rb:p-4 rb:rounded rb:border rb:border-gray-200">
+          {csvTruncated && (
+            <div className="rb:mb-3 rb:px-3 rb:py-2 rb:bg-yellow-50 rb:border rb:border-yellow-200 rb:rounded rb:text-sm rb:text-yellow-700">
+              文件较大，仅预览前 {MAX_PREVIEW_ROWS} 行数据
+            </div>
+          )}
           {excelData.map((sheet, index) => (
             <div key={index} className="rb:mb-6">
               <h3 className="rb:text-lg rb:font-semibold rb:mb-3">{sheet.sheetName}</h3>
@@ -354,6 +603,7 @@ const DocumentPreview: FC<DocumentPreviewProps> = ({
                   scroll={{ x: 'max-content' }}
                   size="small"
                   bordered
+                  virtual
                 />
               )}
             </div>
@@ -361,17 +611,84 @@ const DocumentPreview: FC<DocumentPreviewProps> = ({
         </div>
       )}
 
+      {/* PDF 预览 - 带分页和缩放 */}
       {isPdfFile() && !error && !loading && (
-        <iframe
-          src={fileUrl}
-          width="100%"
-          height="100%"
-          title={fileName || 'PDF 预览'}
-          className="rb:border-0"
-          style={{ border: 'none' }}
-          onLoad={handleLoad}
-          onError={handleError}
-        />
+        <>
+          <div className="rb:w-full rb:flex-1 rb:overflow-auto rb:bg-gray-100 rb:flex rb:justify-center rb:p-4">
+            <canvas ref={pdfCanvasRef} className="rb:shadow-lg" />
+          </div>
+          {pdfTotalPages > 0 && (
+            <PaginationBar
+              currentPage={pdfCurrentPage}
+              totalPages={pdfTotalPages}
+              onPageChange={handlePdfPageChange}
+              extraControls={
+                <div className="rb:flex rb:items-center rb:gap-1 rb:ml-4">
+                  <Button
+                    size="small"
+                    icon={<ZoomOutOutlined />}
+                    disabled={pdfScale <= 0.5}
+                    onClick={() => handlePdfZoom(-0.25)}
+                  />
+                  <span className="rb:text-sm rb:text-gray-600 rb:min-w-[48px] rb:text-center">
+                    {Math.round(pdfScale * 100)}%
+                  </span>
+                  <Button
+                    size="small"
+                    icon={<ZoomInOutlined />}
+                    disabled={pdfScale >= 3}
+                    onClick={() => handlePdfZoom(0.25)}
+                  />
+                </div>
+              }
+            />
+          )}
+        </>
+      )}
+
+      {/* PPT/PPTX 预览 */}
+      {isPptFile() && !error && !loading && (
+        <>
+          {pptSlides.length > 0 ? (
+            /* 本地渲染模式（服务端返回了可解析的格式） */
+            <>
+              <div className="rb:w-full rb:flex-1 rb:overflow-auto rb:bg-gray-100 rb:flex rb:justify-center rb:items-center rb:p-4">
+                <img
+                  src={pptSlides[pptCurrentPage - 1]}
+                  alt={`Slide ${pptCurrentPage}`}
+                  className="rb:max-w-full rb:max-h-full rb:object-contain rb:shadow-lg"
+                />
+              </div>
+              <PaginationBar
+                currentPage={pptCurrentPage}
+                totalPages={pptTotalPages}
+                onPageChange={(page) => {
+                  if (page >= 1 && page <= pptTotalPages) setPptCurrentPage(page);
+                }}
+              />
+            </>
+          ) : (
+            /* Office Online Viewer fallback */
+            <div className="rb:w-full rb:flex-1 rb:flex rb:flex-col">
+              <iframe
+                src={`https://view.officeapps.live.com/op/embed.aspx?src=${encodeURIComponent(fileUrl)}`}
+                width="100%"
+                height="100%"
+                title={fileName || 'PPT 预览'}
+                className="rb:border-0 rb:flex-1"
+                style={{ border: 'none' }}
+                onLoad={() => setLoading(false)}
+                onError={() => handleError('PPT 在线预览加载失败')}
+              />
+              <div className="rb:flex rb:items-center rb:justify-center rb:gap-3 rb:py-2 rb:px-4 rb:bg-white rb:border-t rb:border-gray-200">
+                <span className="rb:text-sm rb:text-gray-500">使用 Office Online 预览</span>
+                <Button size="small" icon={<DownloadOutlined />} onClick={handleDownload}>
+                  下载文件
+                </Button>
+              </div>
+            </div>
+          )}
+        </>
       )}
     </div>
   );

web/src/components/Markdown/index.tsx

@@ -136,7 +136,7 @@ const RbMarkdown: FC<RbMarkdownProps> = ({
 
   /** Sync edit content when external content changes */
   useEffect(() => {
-    setEditContent(content)
+    setEditContent(prev => prev !== content ? content : prev)
   }, [content])
 
   /** Handle textarea content changes and trigger callback */

web/src/i18n/en.ts

@@ -449,6 +449,7 @@ export const en = {
 
       fileSizeTip: 'File size cannot exceed {{size}}MB',
       fileAcceptTip: 'Unsupported file type:',
+      fileNumTip: 'File count cannot exceed {{num}}',
       nextStep: 'Next Step',
       prevStep: 'Previous Step',
       exportSuccess: 'Export successful',
@@ -459,6 +460,7 @@ export const en = {
       nameInvalid: 'Name cannot start or end with a space',
       notAllSpaces: 'Cannot be all spaces',
       view: 'View',
+      callbackUrlInvalid: 'Please enter a valid URL',
     },
     model: {
       searchPlaceholder: 'search model…',
@@ -1373,9 +1375,9 @@ export const en = {
       dify: 'Dify',
       pleaseUploadFile: 'Please upload file', 
       setting: 'Settings',
-      funConfig: 'Features',
-      fileUpload: 'File Upload',
-      fileUploadDesc: 'The chat input box supports file uploads. Types include images, documents, and other types',
+      features: 'Conversation Features',
+      file_upload: 'File Upload',
+      file_upload_desc: 'The chat input box supports file uploads. Types include images, documents, and other types',
       settings: 'File Upload Settings',
       uploadType: 'Upload Type',
       local: 'Local Upload',
@@ -1392,8 +1394,8 @@ export const en = {
       maxCount: 'Max Files',
       singleMaxSize: 'Max Size',
       unix: 'items',
-      textTranfer: 'Text to Speech',
-      textTranferDesc: 'Text can be converted to speech',
+      text_to_speech: 'Text to Speech',
+      text_to_speech_desc: 'Text can be converted to speech',
 
       apps: 'My Apps',
       sharing: 'Sharing',
@@ -1563,6 +1565,7 @@ export const en = {
       summary: 'Summary',
       core_entities: 'Core Entities',
       communityDetailEmptyDesc: 'Click on a community in the chart on the left to view details',
+      communityLoadingTip: 'Generating community graph',
     },
     space: {
       createSpace: 'Create Space',
@@ -1779,6 +1782,8 @@ Memory Bear: After the rebellion, regional warlordism intensified for several re
       fileUrl: 'File URL',
       addRemoteFile: 'Add Remote File',
       variableConfig: 'Variable Configuration',
+      memoryCancelTipTitle: 'Are you sure you want to disable conversation memory? Conversations will no longer be saved to the memory store.',
+      memoryTipTitle: 'Are you sure you want to enable conversation memory? Conversations will be saved to the memory store.',
     },
     login: {
       title: 'Red Bear Memory Science',

web/src/i18n/zh.ts

@@ -756,9 +756,9 @@ export const zh = {
       dify: 'Dify',
       pleaseUploadFile: '请上传文件',
       setting: '设置',
-      funConfig: '功能',
-      fileUpload: '文件上传',
-      fileUploadDesc: '聊天输入框支持上传文件。类型包括图片、文档以及其它类型',
+      features: '对话功能',
+      file_upload: '文件上传',
+      file_upload_desc: '聊天输入框支持上传文件。类型包括图片、文档以及其它类型',
       settings: '文件上传设置',
       uploadType: '上传类型',
       local: '本地上传',
@@ -775,8 +775,8 @@ export const zh = {
       maxCount: '最大文件数',
       singleMaxSize: '单文件最大大小',
       unix: '个',
-      textTranfer: '文字转语音',
-      textTranferDesc: '文本可以转换成语言',
+      text_to_speech: '文字转语音',
+      text_to_speech_desc: '文本可以转换成语音',
 
       apps: '我的应用',
       sharing: '共享',
@@ -1082,6 +1082,7 @@ export const zh = {
 
       fileSizeTip: '文件大小不能超过 {{size}}MB',
       fileAcceptTip: '不支持的文件类型:',
+      fileNumTip: '文件数量不能超过{{num}}个',
       nextStep: '下一步',
       prevStep: '上一步',
       exportSuccess: '导出成功',
@@ -1092,6 +1093,7 @@ export const zh = {
       nameInvalid: '不能是空格开头或结尾',
       notAllSpaces: '不能是纯空格',
       view: '查看',
+      callbackUrlInvalid: '请输入有效的 URL',
     },
     model: {
       searchPlaceholder: '搜索模型…',
@@ -1561,6 +1563,7 @@ export const zh = {
       summary: '摘要',
       core_entities: '核心实体',
       communityDetailEmptyDesc: '点击左侧图表中的社区查看详情',
+      communityLoadingTip: '社区图谱生成中',
     },
     space: {
       createSpace: '创建空间',
@@ -1775,6 +1778,8 @@ export const zh = {
       fileUrl: '文件链接',
       addRemoteFile: '添加远程文件',
       variableConfig: '变量配置',
+      memoryCancelTipTitle: '确定关闭对话记忆功能吗？关闭后对话将不会保存到记忆库中',
+      memoryTipTitle: '确定打开对话记忆功能吗？打开后对话将会保存到记忆库中',
     },
     login: {
       title: '红熊记忆科学',

web/src/utils/stream.ts

@@ -2,7 +2,7 @@
  * @Author: ZhaoYing 
  * @Date: 2026-02-02 16:35:43 
  * @Last Modified by: ZhaoYing
- * @Last Modified time: 2026-03-04 18:19:24
+ * @Last Modified time: 2026-03-18 14:32:40
  */
 /**
  * Server-Sent Events (SSE) Stream Utility Module
@@ -176,17 +176,23 @@ export const handleSSE = async (url: string, data: any, onMessage?: (data: SSEMe
       case 500:
       case 502:
         const errorData = await response.json();
-        let errorInfo = errorData.error || i18n.t('common.serviceUpgrading')
+        const errorInfo = errorData.error || i18n.t('common.serviceUpgrading');
         message.warning(errorInfo);
-        throw errorInfo;
+        throw new Error(errorData);
       case 400:
         const error = await response.json();
-        message.warning(error.error);
-        throw error.error || 'Bad Request';
+        const error400 = error.error || 'Bad Request';
+        message.warning(error400);
+        throw new Error(error);
+      case 403:
+        const errors = await response.json();
+        message.warning(i18n.t('common.permissionDenied'));
+        throw new Error(errors);
       case 504:
         const errorJson = await response.json();
-        message.warning(errorJson.error || i18n.t('common.serverError'));
-        throw errorData.error;
+        const errorMsg = errorJson.error || i18n.t('common.serverError');
+        message.warning(errorMsg);
+        throw new Error(errorJson);
       case 401:
         if (url?.includes('/public')) {
           return message.warning(i18n.t('common.publicApiCannotRefreshToken'));

web/src/views/ApplicationConfig/Agent.tsx

@@ -2,7 +2,7 @@
  * @Author: ZhaoYing 
  * @Date: 2026-02-03 16:29:21 
  * @Last Modified by: ZhaoYing
- * @Last Modified time: 2026-03-13 16:58:15
+ * @Last Modified time: 2026-03-17 14:24:29
  */
 import { type FC, type ReactNode, useEffect, useRef, useState, forwardRef, useImperativeHandle } from 'react';
 import clsx from 'clsx'
@@ -24,7 +24,7 @@ import type {
   AiPromptModalRef,
   Source,
   ChatVariableConfigModalRef,
-  FunConfigForm
+  FeaturesConfigForm
 } from './types'
 import type { Variable } from './components/VariableList/types'
 import type { KnowledgeConfig } from './components/Knowledge/types'
@@ -42,7 +42,7 @@ import ToolList from './components/ToolList/ToolList'
 import SkillList from './components/Skill'
 import ChatVariableConfigModal from './components/ChatVariableConfigModal';
 import type { Skill } from '@/views/Skills/types'
-import FunConfig from './components/FunConfig'
+import FeaturesConfig from './components/FeaturesConfig'
 
 /**
  * Description wrapper component
@@ -129,7 +129,7 @@ const SelectWrapper: FC<{ title: string, desc: string, name: string | string[],
  * Agent configuration component
  * Manages single agent configuration including prompts, knowledge, memory, variables, and tools
  */
-const Agent = forwardRef<AgentRef>((_props, ref) => {
+const Agent = forwardRef<AgentRef, { onFeaturesLoad?: (features: FeaturesConfigForm | undefined) => void }>(({ onFeaturesLoad }, ref) => {
   const { t } = useTranslation()
   const { id } = useParams();
   const { message } = App.useApp()
@@ -200,6 +200,7 @@ const Agent = forwardRef<AgentRef>((_props, ref) => {
         ...response,
         tools: allTools
       })
+      onFeaturesLoad?.(response.features)
     }).finally(() => {
       setLoading(false)
     })
@@ -356,7 +357,7 @@ const Agent = forwardRef<AgentRef>((_props, ref) => {
 
   useImperativeHandle(ref, () => ({
     handleSave,
-    funConfig: values?.funConfig
+    features: values?.features
   }))
 
   const aiPromptModalRef = useRef<AiPromptModalRef>(null)
@@ -411,8 +412,8 @@ const Agent = forwardRef<AgentRef>((_props, ref) => {
     setChatVariables(values?.variables || [])
   }, [values?.variables])
 
-  const handleSaveFunConfig = (value: FunConfigForm) => {
-    form.setFieldValue('funConfig', value)
+  const handleSaveFeaturesConfig = (value: FeaturesConfigForm) => {
+    form.setFieldValue('features', value)
   }
   console.log('agent', values)
   return (
@@ -426,7 +427,7 @@ const Agent = forwardRef<AgentRef>((_props, ref) => {
                 {defaultModel?.name ? <div className="rb:w-4 rb:h-4 rb:bg-[url('@/assets/images/application/model.svg')] rb:group-hover:bg-[url('@/assets/images/application/model_hover.svg')]"></div> : null}
                 {defaultModel?.name || t('application.chooseModel')}
               </Button>
-              {/* <FunConfig value={values?.funConfig as FunConfigForm} refresh={handleSaveFunConfig} /> */}
+              <FeaturesConfig value={values?.features as FeaturesConfigForm} refresh={handleSaveFeaturesConfig} />
               <Button type="primary" onClick={() => handleSave()}>
                 {t('common.save')}
               </Button>
@@ -435,7 +436,7 @@ const Agent = forwardRef<AgentRef>((_props, ref) => {
           <Form form={form}>
             <Form.Item name="default_model_config_id" hidden noStyle></Form.Item>
             <Form.Item name="model_parameters" hidden noStyle></Form.Item>
-            <Form.Item name="funConfig" hidden noStyle></Form.Item>
+            <Form.Item name="features" hidden noStyle></Form.Item>
             <Space size={16} direction="vertical" style={{ width: '100%' }}>
               <Card title={t('application.promptConfiguration')}>
                 <div className="rb:flex rb:items-center rb:justify-between rb:mb-2.75">
@@ -512,7 +513,7 @@ const Agent = forwardRef<AgentRef>((_props, ref) => {
           </div>
           <RbCard height="calc(100vh - 160px)" bodyClassName="rb:p-[0]! rb:h-full rb:overflow-hidden">
             <Chat
-              data={data as Config}
+              data={values as Config}
               chatList={chatList}
               updateChatList={setChatList}
               handleSave={handleSave}

web/src/views/ApplicationConfig/Cluster.tsx

@@ -2,7 +2,7 @@
  * @Author: ZhaoYing 
  * @Date: 2026-02-03 16:29:33 
  * @Last Modified by: ZhaoYing
- * @Last Modified time: 2026-03-05 13:47:23
+ * @Last Modified time: 2026-03-18 19:49:09
  */
 import { useEffect, useState, useRef, forwardRef, useImperativeHandle } from 'react'
 import { useTranslation } from 'react-i18next'
@@ -19,7 +19,8 @@ import type {
   ChatData,
   SubAgentItem,
   ClusterRef,
-  ModelConfigModalRef
+  ModelConfigModalRef,
+  FeaturesConfigForm
 } from './types'
 import Chat from './components/Chat'
 import RbCard from '@/components/RbCard/Card'
@@ -29,7 +30,7 @@ import RadioGroupCard from '@/components/RadioGroupCard'
 import { getModelListUrl } from '@/api/models'
 import ModelConfigModal from './components/ModelConfigModal'
 import type { Application } from '@/views/ApplicationManagement/types'
-
+// import FeaturesConfig from './components/FeaturesConfig'
 
 const tagColors = ['processing', 'warning', 'default']
 const MAX_LENGTH = 5;
@@ -37,7 +38,7 @@ const MAX_LENGTH = 5;
  * Multi-agent cluster configuration component
  * Manages multi-agent orchestration, sub-agents, and collaboration modes
  */
-const Cluster = forwardRef<ClusterRef>((_props, ref) => {
+const Cluster = forwardRef<ClusterRef, { onFeaturesLoad?: (features: FeaturesConfigForm | undefined) => void }>(({ onFeaturesLoad }, ref) => {
   const { t } = useTranslation()
   const { message } = App.useApp()
   const [form] = Form.useForm()
@@ -130,6 +131,7 @@ const Cluster = forwardRef<ClusterRef>((_props, ref) => {
       } else {
         setSubAgents(sub_agents)
       }
+      onFeaturesLoad?.(response.features)
     })
   }
   /**
@@ -166,7 +168,7 @@ const Cluster = forwardRef<ClusterRef>((_props, ref) => {
   }
   useImperativeHandle(ref, () => ({
     handleSave,
-    funConfig: data?.funConfig
+    features: data?.features
   }))
 
   const modelConfigModalRef = useRef<ModelConfigModalRef>(null)
@@ -185,16 +187,21 @@ const Cluster = forwardRef<ClusterRef>((_props, ref) => {
       model_parameters: values
     })
   }
+  // const handleSaveFeaturesConfig = (value: FeaturesConfigForm) => {
+  //   form.setFieldValue('features', value)
+  // }
 
   return (
     <Row className="rb:h-[calc(100vh-64px)]">
       <Col span={12} className="rb:h-full rb:overflow-x-auto rb:border-r rb:border-[#DFE4ED] rb:p-[20px_16px_24px_16px]">
-        <div className="rb:flex rb:items-center rb:justify-end rb:mb-5">
+        <Flex gap={10} justify="end" align="center" className="rb:mb-5!">
+          {/* <FeaturesConfig value={values?.features as FeaturesConfigForm} refresh={handleSaveFeaturesConfig} /> */}
           <Button type="primary" onClick={() => handleSave()}>
             {t('common.save')}
           </Button>
-        </div>
+        </Flex>
         <Form form={form} layout="vertical">
+          <Form.Item name="features" hidden noStyle></Form.Item>
           <Space size={20} direction="vertical" style={{width: '100%'}}>
             <Card title={t('application.collaboration')}>
               <Form.Item
@@ -288,6 +295,7 @@ const Cluster = forwardRef<ClusterRef>((_props, ref) => {
                     value: type,
                     label: t(`application.${type}`),
                   }))}
+                  placeholder={t('common.pleaseSelect')}
                 />
               </Form.Item>
               <Form.Item
@@ -299,6 +307,7 @@ const Cluster = forwardRef<ClusterRef>((_props, ref) => {
                     value: type,
                     label: t(`application.${type}`),
                   }))}
+                  placeholder={t('common.pleaseSelect')}
                 />
               </Form.Item>
             </Card>}

web/src/views/ApplicationConfig/ReleasePage.tsx

@@ -2,7 +2,7 @@
  * @Author: ZhaoYing 
  * @Date: 2026-02-03 16:29:41 
  * @Last Modified by: ZhaoYing
- * @Last Modified time: 2026-03-11 17:44:24
+ * @Last Modified time: 2026-03-18 20:57:24
  */
 import { type FC, useState, useEffect, useRef } from 'react';
 import { useTranslation } from 'react-i18next';
@@ -70,7 +70,8 @@ const ReleasePage: FC<{data: Application; refresh: () => void}> = ({data, refres
     })
   }
   const handleExport = () => {
-    appExport(data.id, data.name)
+    if (!selectedVersion) return
+    appExport(data.id, data.name, { release_id: selectedVersion.id})
   }
   return (
     <div className="rb:flex rb:h-[calc(100vh-64px)]">
@@ -131,7 +132,7 @@ const ReleasePage: FC<{data: Application; refresh: () => void}> = ({data, refres
                 {data?.type !== 'multi_agent' && <Button onClick={handleExport}>{t('common.export')}</Button>}
                 {data.current_release_id !== selectedVersion.id && <Button onClick={handleRollback}>{t('application.willRollToThisVersion')}</Button>}
                 <Button type="primary" ghost onClick={() => releaseShareModalRef.current?.handleOpen()}>{t('application.share')}</Button>
-                <Button type="primary" ghost onClick={() => appSharingModalRef.current?.handleOpen()}>{t('application.sharing')}</Button>
+                {data?.type !== 'multi_agent' && <Button type="primary" ghost onClick={() => appSharingModalRef.current?.handleOpen()}>{t('application.sharing')}</Button>}
               </>}
               <Button type="primary" onClick={() => releaseModalRef.current?.handleOpen()}>{t('application.release')}</Button>
             </Space>

web/src/views/ApplicationConfig/TestChat/index.tsx

@@ -1,36 +1,31 @@
-import { type FC, useState, useRef, useEffect, useMemo } from 'react'
+/*
+ * @Author: ZhaoYing 
+ * @Date: 2026-03-13 17:27:52 
+ * @Last Modified by:   ZhaoYing 
+ * @Last Modified time: 2026-03-18 20:54:35 
+ */
+import { type FC, useState, useRef, useEffect } from 'react'
 import { useTranslation } from 'react-i18next'
-import { App, Flex, Dropdown, type MenuProps, Divider, Form, Space } from 'antd'
-import { SettingOutlined } from '@ant-design/icons'
+import { App } from 'antd'
 import clsx from 'clsx'
 import dayjs from 'dayjs'
 
 import ChatIcon from '@/assets/images/application/chat.png'
-
-import VariableConfigModal from '@/views/Workflow/components/Chat/VariableConfigModal'
-import { draftRun } from '@/api/application';
+import { draftRun } from '@/api/application'
 
 import Empty from '@/components/Empty'
 import Chat from '@/components/Chat'
-import AudioRecorder from '@/components/AudioRecorder'
 import RbCard from '@/components/RbCard/Card'
-import UploadFiles from '@/views/Conversation/components/FileUpload'
-import UploadFileListModal from '@/views/Conversation/components/UploadFileListModal'
-import Runtime from '@/views/Workflow/components/Chat/Runtime';
+import ChatToolbar, { type ChatToolbarRef } from '@/components/Chat/ChatToolbar'
+import Runtime from '@/views/Workflow/components/Chat/Runtime'
 import { nodeLibrary } from '@/views/Workflow/constant'
-// import ButtonCheckbox from '@/components/ButtonCheckbox';
-
-// import MemoryFunctionIcon from '@/assets/images/conversation/memoryFunction.svg'
-// import OnlineIcon from '@/assets/images/conversation/online.svg'
-// import OnlineCheckedIcon from '@/assets/images/conversation/onlineChecked.svg'
-// import MemoryFunctionCheckedIcon from '@/assets/images/conversation/memoryFunctionChecked.svg'
 
 import type { ChatItem } from '@/components/Chat/types'
-import type { VariableConfigModalRef, WorkflowConfig } from '@/views/Workflow/types'
+import type { WorkflowConfig } from '@/views/Workflow/types'
 import type { Variable } from '@/views/Workflow/components/Properties/VariableList/types'
-import type { TestChatProps } from './type';
-import type { UploadFileListModalRef } from '@/views/Conversation/types'
+import type { TestChatProps } from './type'
 import type { SSEMessage } from '@/utils/stream'
+import type { FeaturesConfigForm } from '@/views/ApplicationConfig/types'
 
 const formatParams = (message: string, conversation_id: string | null, files: any[] = [], variables: Record<string, any>) => {
   return {
@@ -65,29 +60,25 @@ interface NodeData {
   elapsed_time?: string;
   error?: any;
   state: Record<string, any>;
-  status?: 'completed' | 'failed'
+  status?: 'completed' | 'failed';
+  audio_url?: string;
 }
 
-interface FormData {
-  files: any[];
-  variables: Variable[]
-}
 const TestChat: FC<TestChatProps> = ({
   application,
   config
 }) => {
   const { t } = useTranslation()
   const { message: messageApi } = App.useApp()
-  const variableConfigModalRef = useRef<VariableConfigModalRef>(null)
-  const uploadFileListModalRef = useRef<UploadFileListModalRef>(null)
+  const toolbarRef = useRef<ChatToolbarRef>(null)
 
-  const [loading, setLoading] = useState(false) // Send button loading state
-  const [chatList, setChatList] = useState<ChatItem[]>([]) // Chat message history
-  const [streamLoading, setStreamLoading] = useState(false) // SSE streaming state
-  const [conversationId, setConversationId] = useState<string | null>(null) // Current conversation ID
-  const [message, setMessage] = useState<string | undefined>(undefined) // Current input message
-  const [form] = Form.useForm<FormData>()
-  const queryValues = Form.useWatch([], form)
+  const [loading, setLoading] = useState(false)
+  const [chatList, setChatList] = useState<ChatItem[]>([])
+  const [streamLoading, setStreamLoading] = useState(false)
+  const [conversationId, setConversationId] = useState<string | null>(null)
+  const [message, setMessage] = useState<string | undefined>(undefined)
+  const [fileList, setFileList] = useState<any[]>([])
+  const [features, setFeatures] = useState<FeaturesConfigForm>({} as FeaturesConfigForm)
 
   useEffect(() => {
     getVariables()
@@ -96,6 +87,8 @@ const TestChat: FC<TestChatProps> = ({
   const getVariables = () => {
     if (!application || !config) return
 
+    setFeatures(config?.features || {} as FeaturesConfigForm)
+
     let initVariables: Variable[] = []
 
     switch (application.type) {
@@ -104,85 +97,37 @@ const TestChat: FC<TestChatProps> = ({
         const startNodes = nodes.filter(vo => vo.type === 'start')
         if (startNodes.length) {
           const curVariables = startNodes[0].config.variables as Variable[]
-      
-            curVariables.forEach((vo) => {
-              if (typeof vo.default !== 'undefined') {
-                vo.value = vo.default
-              }
-              const lastVo = curVariables.find(item => item.name === vo.name)
-              if (lastVo?.value) {
-                vo.value = lastVo.value
-              }
-            })
-            initVariables = curVariables
-          }
+          curVariables.forEach((vo) => {
+            if (typeof vo.default !== 'undefined') {
+              vo.value = vo.default
+            }
+            const lastVo = curVariables.find(item => item.name === vo.name)
+            if (lastVo?.value) {
+              vo.value = lastVo.value
+            }
+          })
+          initVariables = curVariables
+        }
         break
       case 'agent':
         initVariables = config.variables as Variable[]
         break
     }
 
-    form.setFieldValue('variables', [...initVariables])
+    toolbarRef.current?.setVariables([...initVariables])
   }
 
-  /**
-   * Opens the variable configuration modal
-   */
-  const handleEditVariables = () => {
-    variableConfigModalRef.current?.handleOpen(queryValues.variables)
-  }
-  /**
-   * Saves updated variable values from the modal
-   */
-  const handleSave = (values: Variable[]) => {
-    form.setFieldValue('variables', [...values])
-  }
-  /**
-   * Handles file upload from local device
-   */
-  const fileChange = (file?: any) => {
-    form.setFieldValue('files', [...(queryValues.files || []), file])
-  }
-  const handleRecordingComplete = async (file: any) => {
-    form.setFieldValue('files', [...(queryValues.files || []), file])
-  }
-
-  /**
-   * Handles dropdown menu actions for file upload
-   */
-  const handleShowUpload: MenuProps['onClick'] = ({ key }) => {
-    switch(key) {
-      case 'define':
-        uploadFileListModalRef.current?.handleOpen()
-        break
-    }
-  }
-  /**
-   * Adds files from remote URL modal
-   */
-  const addFileList = (list?: any[]) => {
-    if (!list || list.length <= 0) return
-    form.setFieldValue('files', [...(queryValues.files || []), ...(list || [])])
-  }
-  /**
-   * Updates the entire file list (used when removing files)
-   */
-  const updateFileList = (list?: any[]) => {
-    form.setFieldValue('files', [...list || []])
-  }
-  const isNeedVariableConfig = useMemo(() => {
-    return queryValues?.variables.some(vo => vo.required && (vo.value === null || vo.value === undefined || vo.value === ''))
-  }, [queryValues?.variables])
-
   const addUserMessage = (message: string, files: any[]) => {
-    const newUserMessage: ChatItem = {
+    setChatList(prev => [...prev, {
       role: 'user',
       content: message,
       created_at: Date.now(),
-      files
-    };
-    setChatList(prev => [...prev, newUserMessage])
+      meta_data: {
+        files
+      },
+    }])
   }
+
   const addAssistantMessage = () => {
     const { type } = application || {}
     setChatList(prev => [...prev, {
@@ -193,20 +138,22 @@ const TestChat: FC<TestChatProps> = ({
     }])
   }
 
-  const updateAssistantMessage = (content: string) => {
+  const updateAssistantMessage = (content: string, audio_url?: string) => {
     setChatList(prev => {
-      let newList = [...prev]
+      const newList = [...prev]
       const lastMsg = newList[newList.length - 1]
       if (lastMsg.role === 'assistant') {
-        lastMsg.content += content
+        lastMsg.content += content;
+        lastMsg.meta_data = {audio_url}
       }
       return newList
     })
   }
+
   const updateErrorAssistantMessage = (message_length: number) => {
     if (message_length > 0) return
     setChatList(prev => {
-      let newList = [...prev]
+      const newList = [...prev]
       const lastMsg = newList[newList.length - 1]
       if (lastMsg.role === 'assistant') {
         lastMsg.content = null
@@ -214,34 +161,37 @@ const TestChat: FC<TestChatProps> = ({
       return newList
     })
   }
-  const handleSend = () => {
-    if (loading || !application || !message || !message?.trim()) return
-    // Validate required variables before sending
-    const { variables, files } = queryValues;
+
+  const buildVariableParams = (variables: Variable[]) => {
     let isCanSend = true
     const params: Record<string, any> = {}
-    if (variables && variables.length > 0) {
+    if (variables?.length > 0) {
       const needRequired: string[] = []
       variables.forEach(vo => {
-        params[vo.name] = vo.value
-
+        params[vo.name] = vo.value ?? vo.defaultValue
         if (vo.required && (params[vo.name] === null || params[vo.name] === undefined || params[vo.name] === '')) {
           isCanSend = false
           needRequired.push(vo.name)
         }
       })
-
       if (needRequired.length) {
         messageApi.error(`${needRequired.join(',')} ${t('workflow.variableRequired')}`)
       }
     }
-    if (!isCanSend) {
-      setLoading(false)
-      return
-    }
+    return { isCanSend, params }
+  }
+
+  const handleSend = () => {
+    if (loading || !application || !message || !message?.trim()) return
+    const files = (toolbarRef.current?.getFiles() || []).filter(item => !['uploading', 'error'].includes(item.status))
+    const variables = toolbarRef.current?.getVariables() || []
+    const { isCanSend, params } = buildVariableParams(variables)
+    if (!isCanSend) return
+
     addUserMessage(message, files)
     setMessage(undefined)
-    form.setFieldValue('files', [])
+    toolbarRef.current?.setFiles([])
+    setFileList([])
     addAssistantMessage()
     setStreamLoading(true)
     setLoading(true)
@@ -252,6 +202,7 @@ const TestChat: FC<TestChatProps> = ({
       handleStreamMessage
     )
       .catch(() => {
+        updateErrorAssistantMessage(0)
         setLoading(false)
       })
       .finally(() => {
@@ -259,105 +210,77 @@ const TestChat: FC<TestChatProps> = ({
         setStreamLoading(false)
       })
   }
+
   const handleStreamMessage = (data: SSEMessage[]) => {
     data.map(item => {
-      const { conversation_id, content, message_length } = item.data as { conversation_id: string, content: string, message_length: number };
-
+      const { conversation_id, content, message_length, audio_url } = item.data as { conversation_id: string, content: string, message_length: number; audio_url?: string; };
       switch (item.event) {
         case 'start':
-          if (conversation_id && conversationId !== conversation_id) {
-            setConversationId(conversation_id);
-          }
+          if (conversation_id && conversationId !== conversation_id) setConversationId(conversation_id)
           break
         case 'message':
           updateAssistantMessage(content)
-          if (conversation_id && conversationId !== conversation_id) {
-            setConversationId(conversation_id);
-          }
-          break;
+          if (conversation_id && conversationId !== conversation_id) setConversationId(conversation_id)
+          break
         case 'end':
+          if (audio_url) {
+            updateAssistantMessage(content, audio_url)
+          }
           updateErrorAssistantMessage(message_length)
           setStreamLoading(false)
-          break;
+          break
       }
     })
-  };
+  }
 
   const handleWorkflowSend = () => {
     if (loading || !application || !message || !message?.trim()) return
-
-    // Validate required variables before sending
-    const { variables, files } = queryValues;
-    let isCanSend = true
-    const params: Record<string, any> = {}
-    if (variables.length > 0) {
-      const needRequired: string[] = []
-      variables.forEach(vo => {
-        params[vo.name] = vo.value ?? vo.defaultValue
-
-        if (vo.required && (params[vo.name] === null || params[vo.name] === undefined || params[vo.name] === '')) {
-          isCanSend = false
-          needRequired.push(vo.name)
-        }
-      })
-
-      if (needRequired.length) {
-        messageApi.error(`${needRequired.join(',')} ${t('workflow.variableRequired')}`)
-      }
-    }
-    if (!isCanSend) {
-      return
-    }
+    const files = (toolbarRef.current?.getFiles() || []).filter(item => !['uploading', 'error'].includes(item.status))
+    const variables = toolbarRef.current?.getVariables() || []
+    const { isCanSend, params } = buildVariableParams(variables)
+    if (!isCanSend) return
 
     setLoading(true)
     addUserMessage(message, files)
     addAssistantMessage()
-    form.setFieldsValue({
-      files: [],
-    })
-
+    toolbarRef.current?.setFiles([])
+    setFileList([])
     setMessage(undefined)
     setStreamLoading(true)
+
     draftRun(
       application.id,
       formatParams(message, conversationId, files, params),
       handleWorkflowStreamMessage
     )
       .catch((error) => {
-        console.log('draftRun error', error)
+        const errorInfo = JSON.parse(error.message)
         setChatList(prev => {
           const newList = [...prev]
           const lastIndex = newList.length - 1
           if (lastIndex >= 0) {
-            newList[lastIndex] = {
-              ...newList[lastIndex],
-              status: 'failed',
-              content: null,
-              subContent: error.error
-            }
+            newList[lastIndex] = { ...newList[lastIndex], status: 'failed', content: null, subContent: errorInfo.error }
           }
           return newList
         })
-      }).finally(() => {
+      })
+      .finally(() => {
         setLoading(false)
         setStreamLoading(false)
       })
   }
+
   const handleWorkflowStreamMessage = (data: SSEMessage[]) => {
     data.forEach(item => {
       const { content, conversation_id } = item.data as NodeData;
-
       switch (item.event) {
-        // Append streaming text chunks to assistant message
+      // Append streaming text chunks to assistant message
         case 'message':
           setChatList(prev => {
             const newList = [...prev]
             const lastIndex = newList.length - 1
             if (lastIndex >= 0) {
-              newList[lastIndex] = {
-                ...newList[lastIndex],
-                content: newList[lastIndex].content + content
-              }
+              newList[lastIndex] = { ...newList[lastIndex], content: newList[lastIndex].content + content }
             }
             return newList
           })
@@ -388,10 +311,10 @@ const TestChat: FC<TestChatProps> = ({
       }
     })
   }
+
   const addWorkflowNodeStartMessage = (data: NodeData) => {
     const { node_id } = data;
     const { nodes } = config as WorkflowConfig
-
     const node = nodes.find(n => n.id === node_id);
     const { name, type } = node || {}
     const icon = nodeLibrary.flatMap(g => g.nodes).find(n => n.type === type)?.icon
@@ -428,6 +351,7 @@ const TestChat: FC<TestChatProps> = ({
       return newList
     })
   }
+
   const updateWorkflowNodeEndMessage = (data: NodeData) => {
     const { node_id, input, output, error, elapsed_time, status } = data;
     setChatList(prev => {
@@ -456,10 +380,10 @@ const TestChat: FC<TestChatProps> = ({
       return newList
     })
   }
+
   const updateWorkflowCycleMessage = (data: NodeData) => {
     const { node_id, cycle_id, cycle_idx, input, output, error, elapsed_time, status } = data;
     const { nodes } = config as WorkflowConfig
-
     const node = nodes.find(n => n.id === node_id);
     const { name, type } = node || {}
     const icon = nodeLibrary.flatMap(g => g.nodes).find(n => n.type === type)?.icon
@@ -500,22 +424,9 @@ const TestChat: FC<TestChatProps> = ({
       return newList
     })
   }
+
   const updateWorkflowEndMessage = (data: NodeData) => {
-    const { error, status } = data as {
-      content: string;
-      conversation_id: string | null;
-      cycle_id: string;
-      cycle_idx: number;
-      node_id: string;
-      node_name?: string;
-      node_type?: string;
-      input?: any;
-      output?: any;
-      elapsed_time?: string;
-      error?: any;
-      state: Record<string, any>;
-      status?: 'completed' | 'failed'
-    };
+    const { error, status, audio_url } = data;
     setChatList(prev => {
       const newList = [...prev]
       const lastIndex = newList.length - 1
@@ -525,13 +436,13 @@ const TestChat: FC<TestChatProps> = ({
           status,
           error,
           content: newList[lastIndex].content === '' ? null : newList[lastIndex].content,
+          meta_data: { audio_url: audio_url }
         }
       }
       return newList
     })
   }
 
-  console.log('queryValues', queryValues)
   return (
     <div className="rb:w-250 rb:p-3 rb:mx-auto">
       <RbCard
@@ -543,97 +454,29 @@ const TestChat: FC<TestChatProps> = ({
         <Chat
           empty={<Empty url={ChatIcon} title={t('application.testChatEmpty')} isNeedSubTitle={false} size={[240, 200]} />}
           contentClassName={clsx(`rb:mx-[16px] rb:pt-[24px]`, {
-            'rb:h-[calc(100%-140px)]': !queryValues?.files?.length,
-            'rb:h-[calc(100%-208px)]': !!queryValues?.files?.length,
+            'rb:h-[calc(100%-140px)]': !fileList.length,
+            'rb:h-[calc(100%-208px)]': !!fileList.length,
           })}
           data={chatList}
           streamLoading={streamLoading}
           loading={loading}
           onChange={setMessage}
           onSend={application?.type === 'workflow' ? handleWorkflowSend : handleSend}
-          fileList={queryValues?.files || []}
-          fileChange={updateFileList}
+          fileList={fileList}
+          fileChange={(list) => {
+            setFileList(list || [])
+            toolbarRef.current?.setFiles(list || [])
+          }}
           labelFormat={(item) => item.role === 'user' ? t('application.you') : dayjs(item.created_at).locale('en').format('MMMM D, YYYY [at] h:mm A')}
           errorDesc={t('application.ReplyException')}
-          renderRuntime={application?.type === 'workflow' ? (item, index) => {
-            return <Runtime item={item} index={index} />
-          } : undefined}
+          renderRuntime={application?.type === 'workflow' ? (item, index) => <Runtime item={item} index={index} /> : undefined}
         >
-          <Form form={form}>
-            <Flex justify="space-between" className="rb:flex-1">
-              <Space size={8} align="center">
-                <Form.Item name="files" noStyle>
-                  <Dropdown
-                    menu={{
-                      items: [
-                        { key: 'define', label: t('memoryConversation.addRemoteFile') },
-                        {
-                          key: 'upload', label: (
-                            <UploadFiles
-                              onChange={fileChange}
-                            />
-                          )
-                        },
-                      ],
-                      onClick: handleShowUpload
-                    }}
-                  >
-                    <Flex align="center" justify="center" className="rb:size-7 rb:cursor-pointer rb:rounded-[14px] rb:border rb:border-[#EBEBEB] rb:hover:bg-[#F6F6F6]">
-                      <div
-                        className="rb:size-4 rb:bg-cover rb:bg-[url('@/assets/images/conversation/link.svg')]"
-                      ></div>
-                    </Flex>
-                  </Dropdown>
-                </Form.Item>
-                {/* <Form.Item name="web_search" valuePropName="checked" className="rb:mb-0!">
-                  <ButtonCheckbox
-                    icon={OnlineIcon}
-                    checkedIcon={OnlineCheckedIcon}
-                  >
-                    {t(`memoryConversation.web_search`)}
-                  </ButtonCheckbox>
-                </Form.Item>
-                <Tooltip title={t(`memoryConversation.memory`)}></Tooltip>
-                <Form.Item name="memory" valuePropName="checked" className="rb:mb-0!">
-                  <ButtonCheckbox
-                    icon={MemoryFunctionIcon}
-                    checkedIcon={MemoryFunctionCheckedIcon}
-                    cicle={true}
-                  >
-                  </ButtonCheckbox>
-                </Form.Item> */}
-                <Form.Item name="variables" className="rb:mb-0!" hidden={!queryValues?.variables?.length}>
-                  <div
-                    className={clsx("rb:flex rb:items-center rb:border rb:rounded-lg rb:px-2 rb:text-[12px] rb:h-6 rb:cursor-pointer rb:hover:bg-[#F0F3F8] rb:text-[#212332]", {
-                      'rb:border-[#FF5D34] rb:text-[#FF5D34]': isNeedVariableConfig,
-                      'rb:border-[#DFE4ED]': !isNeedVariableConfig,
-                    })}
-                    onClick={handleEditVariables}
-                  >
-                    <SettingOutlined className="rb:mr-1" />
-                    {t(`memoryConversation.variableConfig`)}
-                  </div>
-                </Form.Item>
-              </Space>
-              <Space size={8} align="center">
-                <AudioRecorder
-                  onRecordingComplete={handleRecordingComplete}
-                />
-                <Divider type="vertical" className="rb:ml-0! rb:mr-2!" />
-              </Space>
-            </Flex>
-          </Form>
+          <ChatToolbar
+            ref={toolbarRef}
+            features={features}
+            onFilesChange={setFileList}
+          />
         </Chat>
-
-        <VariableConfigModal
-          ref={variableConfigModalRef}
-          refresh={handleSave}
-        />
-
-        <UploadFileListModal
-          ref={uploadFileListModalRef}
-          refresh={addFileList}
-        />
       </RbCard>
     </div>
   )

web/src/views/ApplicationConfig/components/AppSharingModal.tsx

@@ -2,7 +2,7 @@
  * @Author: ZhaoYing 
  * @Date: 2026-03-13 17:19:13 
  * @Last Modified by: ZhaoYing
- * @Last Modified time: 2026-03-13 17:26:57
+ * @Last Modified time: 2026-03-18 16:03:46
  */
 import { forwardRef, useImperativeHandle, useState } from 'react';
 import { Checkbox, App, Form } from 'antd';
@@ -78,7 +78,7 @@ const AppSharingModal = forwardRef<AppSharingModalRef, AppSharingModalProps>(({
    */
   const handleToggle = (id: string, isShared: boolean) => {
     if (isShared) return;
-    const prev = form.getFieldValue('target_workspace_ids') as string[] ?? [];
+    const prev: string[] = form.getFieldValue('target_workspace_ids') ?? [];
     form.setFieldValue(
       'target_workspace_ids',
       prev.includes(id) ? prev.filter(i => i !== id) : [...prev, id]
@@ -135,10 +135,16 @@ const AppSharingModal = forwardRef<AppSharingModalRef, AppSharingModalProps>(({
 
         {/* Target space: scrollable list of workspaces with checkbox selection */}
         <Form.Item
-          name="target_workspace_ids"
           label={t('application.selectTargetSpace')}
-          rules={[{ required: true, message: t('common.pleaseSelect') }]}
+          required
         >
+          <Form.Item
+            name="target_workspace_ids"
+            noStyle
+            rules={[{ required: true, message: t('common.pleaseSelect') }]}
+          >
+            <input type="hidden" />
+          </Form.Item>
           <div className="rb:rounded-lg rb:border rb:border-[#EBEBEB] rb:divide-y rb:divide-[#EBEBEB] rb:max-h-50 rb:overflow-y-auto">
             {spaceList.map(space => {
               const isShared = sharedIds.includes(space.id);
@@ -146,11 +152,11 @@ const AppSharingModal = forwardRef<AppSharingModalRef, AppSharingModalProps>(({
                 <div key={space.id} className="rb:flex rb:items-center rb:gap-2 rb:px-4 rb:py-3 rb:cursor-pointer" onClick={() => handleToggle(space.id, isShared)}>
                   <Checkbox
                     checked={isShared || selectedIds.includes(space.id)}
-                    disabled={isShared} // already-shared workspaces cannot be unselected
+                    disabled={isShared}
+                    onClick={(e) => e.stopPropagation()}
                     onChange={() => handleToggle(space.id, isShared)}
                   />
                   <span className="rb:flex-1 rb:text-sm">{space.name}</span>
-                  {/* Badge shown when the app is already shared with this workspace */}
                   {isShared && (
                     <span className="rb:text-xs rb:text-[#5B6167]">{t('application.alreadyShared')}</span>
                   )}

web/src/views/ApplicationConfig/components/Chat.tsx

@@ -2,7 +2,7 @@
  * @Author: ZhaoYing 
  * @Date: 2026-02-03 16:27:39 
  * @Last Modified by: ZhaoYing
- * @Last Modified time: 2026-03-13 15:20:32
+ * @Last Modified time: 2026-03-18 20:52:33
  */
 /**
  * Chat debugging component for application testing
@@ -12,25 +12,25 @@
 
 import { type FC, useEffect, useState, useRef } from 'react';
 import { useTranslation } from 'react-i18next';
+import { useParams } from 'react-router-dom'
 import clsx from 'clsx'
-import { Flex, Dropdown, type MenuProps, App, Divider } from 'antd';
+import { App } from 'antd';
 import { SettingOutlined } from '@ant-design/icons'
 
 import ChatIcon from '@/assets/images/application/chat.png'
 import DebuggingEmpty from '@/assets/images/application/debuggingEmpty.png'
-import type { ChatData, Config } from '../types'
+import type { ChatData, Config, FeaturesConfigForm } from '../types'
 import { runCompare, draftRun } from '@/api/application'
 import Empty from '@/components/Empty'
 import ChatContent from '@/components/Chat/ChatContent'
 import type { ChatItem } from '@/components/Chat/types'
 import { type SSEMessage } from '@/utils/stream'
 import ChatInput from '@/components/Chat/ChatInput'
-import UploadFiles from '@/views/Conversation/components/FileUpload'
-import AudioRecorder from '@/components/AudioRecorder'
-import UploadFileListModal from '@/views/Conversation/components/UploadFileListModal'
-import type { UploadFileListModalRef } from '@/views/Conversation/types'
+import ChatToolbar from '@/components/Chat/ChatToolbar'
+import type { ChatToolbarRef } from '@/components/Chat/ChatToolbar'
 import type { Variable } from './VariableList/types'
 
+
 /**
  * Component props
  */
@@ -45,10 +45,12 @@ interface ChatProps {
   handleSave: (flag?: boolean) => Promise<unknown>;
   /** Source type: multi-agent cluster or single agent */
   source?: 'multi_agent' | 'agent';
-  chatVariables?: Variable[]; // Add chatVariables prop
+  /** chatVariables prop */
+  chatVariables?: Variable[];
   handleEditVariables?: () => void;
 }
 
+
 /**
  * Chat debugging component
  * Allows testing application with different model configurations side-by-side
@@ -58,18 +60,29 @@ const Chat: FC<ChatProps> = ({
   handleEditVariables
 }) => {
   const { t } = useTranslation();
+  const { id } = useParams()
   const { message: messageApi } = App.useApp()
+  const toolbarRef = useRef<ChatToolbarRef>(null)
   const [loading, setLoading] = useState(false)
   const [isCluster, setIsCluster] = useState(source === 'multi_agent')
   const [conversationId, setConversationId] = useState<string | null>(null)
   const [compareLoading, setCompareLoading] = useState(false)
   const [fileList, setFileList] = useState<any[]>([])
   const [message, setMessage] = useState<string | undefined>(undefined)
-  const uploadFileListModalRef = useRef<UploadFileListModalRef>(null)
+  const [features, setFeatures] = useState<FeaturesConfigForm>({} as FeaturesConfigForm)
+
+  useEffect(() => {
+    setCompareLoading(false)
+    setLoading(false)
+  }, [chatList.map(item => item.label).join(',')])
+
+  useEffect(() => {
+    if (data?.features) setFeatures(data.features)
+  }, [data?.features])
 
   useEffect(() => {
     setIsCluster(source === 'multi_agent')
-    setFileList([])
+    toolbarRef.current?.setFiles([])
     setMessage(undefined)
   }, [source])
 
@@ -79,7 +92,9 @@ const Chat: FC<ChatProps> = ({
       role: 'user',
       content: message,
       created_at: Date.now(),
-      files
+      meta_data: {
+        files
+      },
     };
     updateChatList(prev => prev.map(item => ({
       ...item,
@@ -111,8 +126,8 @@ const Chat: FC<ChatProps> = ({
     }
   }
   /** Update assistant message with streaming content */
-  const updateAssistantMessage = (content?: string, model_config_id?: string, conversation_id?: string) => {
-    if (!content || !model_config_id) return
+  const updateAssistantMessage = (content?: string, model_config_id?: string, conversation_id?: string, audio_url?: string) => {
+    if ((!content && !audio_url) || !model_config_id) return
     updateChatList(prev => {
       const targetIndex = prev.findIndex(item => item.model_config_id === model_config_id);
       if (targetIndex !== -1) {
@@ -123,12 +138,13 @@ const Chat: FC<ChatProps> = ({
         if (lastMsg && lastMsg.role === 'assistant') {
           modelChatList[targetIndex] = {
             ...modelChatList[targetIndex],
-            conversation_id: conversation_id,
+            conversation_id,
             list: [
               ...curChatMsgList.slice(0, curChatMsgList.length - 1),
               {
                 ...lastMsg,
-                content: lastMsg.content + content
+                content: lastMsg.content + (content || ''),
+                meta_data: { audio_url }
               }
             ]
           }
@@ -146,8 +162,7 @@ const Chat: FC<ChatProps> = ({
       const targetIndex = prev.findIndex(item => item.model_config_id === model_config_id);
       if (targetIndex > -1) {
         const modelChatList = [...prev]
-        const curModelChat = modelChatList[targetIndex]
-        const curChatMsgList = curModelChat.list || []
+        const curChatMsgList = modelChatList[targetIndex].list || []
         const lastMsg = curChatMsgList[curChatMsgList.length - 1]
         if (lastMsg.role === 'assistant') {
           modelChatList[targetIndex] = {
@@ -169,13 +184,14 @@ const Chat: FC<ChatProps> = ({
   }
   /** Send message for agent comparison mode */
   const handleSend = (msg?: string) => {
-    if (loading) return
+    if (loading || !id) return
     setLoading(true)
     setCompareLoading(true)
     handleSave(false)
       .then(() => {
         const message = msg
         if (!message?.trim()) return
+        const files = (toolbarRef.current?.getFiles() || []).filter(item => !['uploading', 'error'].includes(item.status))
         // Validate required variables before sending
         let isCanSend = true
         const params: Record<string, any> = {}
@@ -200,8 +216,9 @@ const Chat: FC<ChatProps> = ({
           return
         }
 
-        addUserMessage(message, fileList)
+        addUserMessage(message, files)
         setMessage(message)
+        toolbarRef.current?.setFiles([])
         setFileList([])
         addAssistantMessage()
 
@@ -209,13 +226,16 @@ const Chat: FC<ChatProps> = ({
           setCompareLoading(false)
 
           data.map(item => {
-            const { model_config_id, conversation_id, content, message_length } = item.data as { model_config_id: string; conversation_id: string; content: string; message_length: number };
-
+            const { model_config_id, conversation_id, content, message_length, audio_url } = item.data as { model_config_id: string; conversation_id: string; content: string; message_length: number; audio_url: string };
+            
             switch (item.event) {
               case 'model_message':
-                updateAssistantMessage(content, model_config_id, conversation_id)
+                updateAssistantMessage(content, model_config_id, conversation_id, audio_url)
                 break;
               case 'model_end':
+                if (audio_url) {
+                  updateAssistantMessage(content, model_config_id, conversation_id, audio_url)
+                }
                 updateErrorAssistantMessage(message_length, model_config_id)
                 break;
               case 'compare_end':
@@ -226,9 +246,9 @@ const Chat: FC<ChatProps> = ({
         };
 
         setTimeout(() => {
-          runCompare(data.app_id, {
+          runCompare(id, {
             message,
-            files: fileList.map(file => {
+            files: files.map(file => {
               if (file.url) {
                 return file
               } else {
@@ -246,9 +266,9 @@ const Chat: FC<ChatProps> = ({
               conversation_id: item.conversation_id
             })),
             variables: params,
-            "parallel": true,
-            "stream": true,
-            "timeout": 60,
+            parallel: true,
+            stream: true,
+            timeout: 60,
           }, handleStreamMessage)
             .catch(() => {
               setLoading(false)
@@ -272,7 +292,7 @@ const Chat: FC<ChatProps> = ({
     const assistantMessage: ChatItem = {
       role: 'assistant',
       content: '',
-      created_at: Date.now(),
+      created_at: Date.now()
     };
     updateChatList(prev => prev.map(item => ({
       ...item,
@@ -284,8 +304,7 @@ const Chat: FC<ChatProps> = ({
     if (!content) return
     updateChatList(prev => {
       const modelChatList = [...prev]
-      const curModelChat = modelChatList[0]
-      const curChatMsgList = curModelChat.list || []
+      const curChatMsgList = modelChatList[0].list || []
       const lastMsg = curChatMsgList[curChatMsgList.length - 1]
       if (lastMsg.role === 'assistant') {
         modelChatList[0] = {
@@ -305,11 +324,9 @@ const Chat: FC<ChatProps> = ({
   /** Update cluster message when error occurs */
   const updateClusterErrorAssistantMessage = (message_length: number) => {
     if (message_length > 0) return
-
     updateChatList(prev => {
       const modelChatList = [...prev]
-      const curModelChat = modelChatList[0]
-      const curChatMsgList = curModelChat.list || []
+      const curChatMsgList = modelChatList[0].list || []
       const lastMsg = curChatMsgList[curChatMsgList.length - 1]
       if (lastMsg.role === 'assistant') {
         modelChatList[0] = {
@@ -326,17 +343,19 @@ const Chat: FC<ChatProps> = ({
       return [...modelChatList]
     })
   }
-  /** Send message for cluster mode */
+
   const handleClusterSend = (msg?: string) => {
-    if (loading) return
+    if (loading || !id) return
     setLoading(true)
     setCompareLoading(true)
     handleSave(false)
       .then(() => {
         const message = msg
         if (!message || message.trim() === '') return
-        addUserMessage(message, fileList)
+        const files = (toolbarRef.current?.getFiles() || []).filter(item => !['uploading', 'error'].includes(item.status))
+        addUserMessage(message, files)
         setMessage(undefined)
+        toolbarRef.current?.setFiles([])
         setFileList([])
         addClusterAssistantMessage()
 
@@ -345,7 +364,7 @@ const Chat: FC<ChatProps> = ({
 
           data.map(item => {
             const { conversation_id, content, message_length } = item.data as { conversation_id: string, content: string, message_length: number };
-
+            
             switch (item.event) {
               case 'start':
                 if (conversation_id && conversationId !== conversation_id) {
@@ -369,13 +388,12 @@ const Chat: FC<ChatProps> = ({
         };
 
         setTimeout(() => {
-          draftRun(
-            data.app_id,
+          draftRun(id,
             {
               message,
               conversation_id: conversationId,
               stream: true,
-              files: fileList.map(file => {
+              files: files.map(file => {
                 if (file.url) {
                   return file
                 } else {
@@ -410,36 +428,6 @@ const Chat: FC<ChatProps> = ({
   const handleDelete = (index: number) => {
     updateChatList(chatList.filter((_, voIndex) => voIndex !== index))
   }
-  const handleMessageChange = (message: string) => {
-    setMessage(message)
-  }
-  const fileChange = (file?: any) => {
-    setFileList([...fileList, file])
-  }
-  const handleRecordingComplete = async (file: any) => {
-    setFileList([...fileList, {
-      uid: file.file_id,
-      response: { data: file },
-      thumbUrl: file.url,
-      type: file.type
-    }])
-  }
-
-  const handleShowUpload: MenuProps['onClick'] = ({ key }) => {
-    switch (key) {
-      case 'define':
-        uploadFileListModalRef.current?.handleOpen()
-        break
-    }
-  }
-  const addFileList = (list?: any[]) => {
-    if (!list || list.length <= 0) return
-    setFileList([...fileList, ...(list || [])])
-  }
-  const updateFileList = (list?: any[]) => {
-    setFileList([...list || []])
-  }
-  const isNeedVariableConfig = chatVariables?.some(vo => vo.required && (vo.value === null || vo.value === undefined || vo.value === ''))
 
   return (
     <div className="rb:relative rb:h-full rb:flex rb:flex-col">
@@ -458,13 +446,10 @@ const Chat: FC<ChatProps> = ({
                 "rb:border-r rb:border-[#DFE4ED]": index !== chatList.length - 1 && chatList.length > 1,
               })}>
                 {chat.label &&
-                  <div className={clsx(
-                    "rb:grid rb:bg-[#F0F3F8] rb:text-center rb:flex-[0_0_auto]",
-                    {
-                      'rb:rounded-tr-xl': index === chatList.length - 1,
-                      'rb:rounded-tl-xl': index === 0,
-                    }
-                  )}>
+                  <div className={clsx("rb:grid rb:bg-[#F0F3F8] rb:text-center rb:flex-[0_0_auto]", {
+                    'rb:rounded-tr-xl': index === chatList.length - 1,
+                    'rb:rounded-tl-xl': index === 0,
+                  })}>
                     <div className='rb:relative rb:p-[10px_12px] rb:overflow-hidden'>
                       <div className="rb:text-ellipsis rb:overflow-hidden rb:whitespace-nowrap rb:w-[calc(100%-24px)]">{chat.label}</div>
                       <div
@@ -501,59 +486,37 @@ const Chat: FC<ChatProps> = ({
               message={message}
               className="rb:relative!"
               loading={loading}
-              fileChange={updateFileList}
+              fileChange={(list) => {
+                setFileList(list || [])
+                toolbarRef.current?.setFiles(list || [])
+              }}
               fileList={fileList}
               onSend={isCluster ? handleClusterSend : handleSend}
-              onChange={handleMessageChange}
+              onChange={setMessage}
             >
-              <Flex justify="space-between" className="rb:flex-1">
-                <Flex gap={8} align="center">
-                  <Dropdown
-                    menu={{
-                      items: [
-                        { key: 'define', label: t('memoryConversation.addRemoteFile') },
-                        {
-                          key: 'upload', label: (
-                            <UploadFiles
-                              onChange={fileChange}
-                            />
-                          )
-                        },
-                      ],
-                      onClick: handleShowUpload
-                    }}
-                  >
+              <ChatToolbar
+                ref={toolbarRef}
+                features={features}
+                onFilesChange={setFileList}
+                extra={
+                  chatVariables && chatVariables.length > 0 ? (
                     <div
-                      className="rb:size-6 rb:cursor-pointer rb:bg-cover rb:bg-[url('@/assets/images/conversation/link.svg')] rb:hover:bg-[url('@/assets/images/conversation/link_hover.svg')]"
-                    ></div>
-                  </Dropdown>
-                  {chatVariables && chatVariables.length > 0 && (
-                    <div
-                      className={clsx("rb:flex rb:items-center rb:border rb:rounded-lg rb:px-2 rb:text-[12px] rb:h-6 rb:cursor-pointer rb:hover:bg-[#F0F3F8] rb:text-[#212332]", {
-                        'rb:border-[#FF5D34] rb:text-[#FF5D34]': isNeedVariableConfig,
-                        'rb:border-[#DFE4ED]': !isNeedVariableConfig,
+                      className={clsx('rb:flex rb:items-center rb:border rb:rounded-lg rb:px-2 rb:text-[12px] rb:h-6 rb:cursor-pointer rb:hover:bg-[#F0F3F8] rb:text-[#212332]', {
+                        'rb:border-[#FF5D34] rb:text-[#FF5D34]': chatVariables.some(vo => vo.required && !vo.value),
+                        'rb:border-[#DFE4ED]': !chatVariables.some(vo => vo.required && !vo.value),
                       })}
                       onClick={handleEditVariables}
                     >
                       <SettingOutlined className="rb:mr-1" />
-                      {t(`memoryConversation.variableConfig`)}
+                      {t('memoryConversation.variableConfig')}
                     </div>
-                  )}
-                </Flex>
-                <Flex align="center">
-                  <AudioRecorder onRecordingComplete={handleRecordingComplete} />
-                  <Divider type="vertical" className="rb:ml-1.5! rb:mr-3!" />
-                </Flex>
-              </Flex>
+                  ) : null
+                }
+              />
             </ChatInput>
           </div>
         </>
       }
-
-      <UploadFileListModal
-        ref={uploadFileListModalRef}
-        refresh={addFileList}
-      />
     </div>
   )
 }

web/src/views/ApplicationConfig/components/ConfigHeader.tsx

@@ -2,7 +2,7 @@
  * @Author: ZhaoYing 
  * @Date: 2026-02-03 16:27:52 
  * @Last Modified by: ZhaoYing
- * @Last Modified time: 2026-03-13 17:12:59
+ * @Last Modified time: 2026-03-19 17:13:54
  */
 import { type FC, useRef, useMemo, useCallback } from 'react';
 import { useNavigate, useParams } from 'react-router-dom';
@@ -18,10 +18,10 @@ import exportIcon from '@/assets/images/export_hover.svg'
 import deleteIcon from '@/assets/images/delete_hover.svg'
 import type { Application, ApplicationModalRef } from '@/views/ApplicationManagement/types';
 import ApplicationModal from '@/views/ApplicationManagement/components/ApplicationModal'
-import type { CopyModalRef, AgentRef, ClusterRef, WorkflowRef, FunConfigForm } from '../types'
+import type { CopyModalRef, AgentRef, ClusterRef, WorkflowRef, FeaturesConfigForm } from '../types'
 import { deleteApplication, appExport } from '@/api/application'
 import CopyModal from './CopyModal'
-import FunConfig from './FunConfig'
+import FeaturesConfig from './FeaturesConfig'
 
 const { Header } = Layout;
 
@@ -61,6 +61,10 @@ interface ConfigHeaderProps {
   workflowRef: React.RefObject<WorkflowRef>
   /** App component ref (Agent/Cluster/Workflow) */
   appRef?: React.RefObject<AgentRef | ClusterRef | WorkflowRef>
+  /** Features config from parent state */
+  features?: FeaturesConfigForm;
+  /** Callback to update features in parent */
+  onFeaturesChange?: (value: FeaturesConfigForm) => void;
 }
 
 /**
@@ -71,6 +75,8 @@ const ConfigHeader: FC<ConfigHeaderProps> = ({
   application, activeTab, handleChangeTab, refresh,
   workflowRef,
   appRef,
+  features,
+  onFeaturesChange,
 }) => {
   const { t } = useTranslation();
   const navigate = useNavigate();
@@ -97,10 +103,16 @@ const ConfigHeader: FC<ConfigHeaderProps> = ({
         applicationModalRef.current?.handleOpen(application)
         break;
       case 'copy':
-        copyModalRef.current?.handleOpen()
+        appRef?.current?.handleSave(false)
+          .then(() => {
+            copyModalRef.current?.handleOpen()
+          })
         break;
       case 'export':
-        appExport(application.id, application.name)
+        appRef?.current?.handleSave(false)
+          .then(() => {
+            appExport(application.id, application.name)
+          })
         break;
       case 'delete':
         handleDelete()
@@ -167,14 +179,11 @@ const ConfigHeader: FC<ConfigHeaderProps> = ({
     return items
   }, [t, handleClick, application])
 
-  const funConfig = useMemo(() => {
-    return (appRef?.current?.funConfig || { file_type: [] }) as FunConfigForm
-  }, [appRef])
-  const handleSaveFunConfig = useCallback((value: FunConfigForm) => {
-    appRef?.current?.handleSaveFunConfig?.(value)
-  }, [appRef])
-
-  console.log('formatMenuItems', formatMenuItems)
+  const handleSaveFeaturesConfig = useCallback((value: FeaturesConfigForm) => {
+    appRef?.current?.handleSaveFeaturesConfig?.(value)
+    onFeaturesChange?.(value)
+  }, [appRef, onFeaturesChange])
+  
   return (
     <>
       <Header className="rb:w-full rb:h-16 rb:grid rb:grid-cols-3 rb:p-[16px_16px_16px_24px]! rb:border-b rb:border-[#EAECEE] rb:leading-8">
@@ -203,9 +212,9 @@ const ConfigHeader: FC<ConfigHeaderProps> = ({
             className={styles.tabs}
           />
         </div>
-        {application?.type === 'workflow'
+        {application?.type === 'workflow' && source !== 'sharing' && activeTab === 'arrangement'
           ? <div className="rb:h-8 rb:flex rb:items-center rb:justify-end rb:gap-2.5">
-            {/* <FunConfig value={funConfig} refresh={handleSaveFunConfig} /> */}
+            <FeaturesConfig source={application?.type} value={features as FeaturesConfigForm} refresh={handleSaveFeaturesConfig} />
             <Button onClick={clear}>{t('workflow.clear')}</Button>
             <Button onClick={addvariable}>{t('workflow.addvariable')}</Button>
             <Button onClick={run}>{t('workflow.run')}</Button>

web/src/views/ApplicationConfig/components/FeaturesConfig/FeaturesConfigModal.tsx

@@ -0,0 +1,156 @@
+/*
+ * @Author: ZhaoYing 
+ * @Date: 2026-02-03 16:27:56 
+ * @Last Modified by: ZhaoYing
+ * @Last Modified time: 2026-03-18 15:38:14
+ */
+/**
+ * Copy Application Modal
+ * Allows users to duplicate an existing application with a new name
+ */
+
+import { forwardRef, useImperativeHandle, useState, useRef } from 'react';
+import { Form, Button, Flex } from 'antd';
+import { useTranslation } from 'react-i18next';
+import clsx from 'clsx'
+
+import type { FeaturesConfigModalRef, FeaturesConfigForm } from '../../types'
+import RbModal from '@/components/RbModal'
+import SwitchFormItem from '@/components/FormItem/SwitchFormItem'
+import FileUploadSettingModal from './FileUploadSettingModal'
+import type { Application } from '@/views/ApplicationManagement/types';
+
+interface FeaturesConfigModalProps {
+  refresh: (value: FeaturesConfigForm) => void;
+  source?: Application['type'];
+}
+const max_file_count = 1;
+/**
+ * Modal for copying applications
+ */
+const FeaturesConfigModal = forwardRef<FeaturesConfigModalRef, FeaturesConfigModalProps>(({
+  refresh,
+  source,
+}, ref) => {
+  const { t } = useTranslation();
+  const [visible, setVisible] = useState(false);
+  const [form] = Form.useForm<FeaturesConfigForm>();
+  const values = Form.useWatch([], form)
+  const fileUploadSettingModalRef = useRef<any>(null)
+
+  /** Close modal and reset form */
+  const handleClose = () => {
+    setVisible(false);
+    form.resetFields();
+  };
+
+  /** Open modal */
+  const handleOpen = (initValue: FeaturesConfigForm) => {
+    setVisible(true);
+    console.log('initValue', initValue)
+    form.setFieldsValue(initValue)
+  };
+  /** Copy application with new name */
+  const handleSave = () => {
+    setVisible(false);
+    refresh(form.getFieldsValue())
+  }
+
+  const handleOpenSettings = () => {
+    fileUploadSettingModalRef.current?.handleOpen(values?.file_upload)
+  }
+
+  const handleSaveSettings = (settings: FeaturesConfigForm['file_upload']) => {
+    form.setFieldValue('file_upload', { ...settings, enabled: values?.file_upload?.enabled ?? false })
+  }
+
+  /** Expose methods to parent component */
+  useImperativeHandle(ref, () => ({
+    handleOpen,
+    handleClose
+  }));
+
+  return (
+    <>
+      <RbModal
+        title={t('application.features')}
+        open={visible}
+        onCancel={handleClose}
+        okText={t('common.confirm')}
+        onOk={handleSave}
+      >
+        <Form
+          form={form}
+          layout="vertical"
+        >
+          <Flex vertical gap={12}>
+            {source !== 'workflow' && <>
+              <div className="rb:relative rb:border rb:border-[#DFE4ED] rb:p-3 rb:rounded-lg rb:bg-[#f5f7fc]">
+                <SwitchFormItem
+                  title={t(`memoryConversation.web_search`)}
+                  name={['web_search', "enabled"]}
+                />
+              </div>
+
+              <div className="rb:relative rb:border rb:border-[#DFE4ED] rb:p-3 rb:rounded-lg rb:bg-[#f5f7fc]">
+                <SwitchFormItem
+                  title={t('application.text_to_speech')}
+                  name={['text_to_speech', "enabled"]}
+                  desc={t('application.text_to_speech_desc')}
+                />
+              </div>
+            </>}
+
+            <div className="rb:relative rb:border rb:border-[#DFE4ED] rb:p-3 rb:rounded-lg rb:bg-[#f5f7fc]">
+              <SwitchFormItem
+                title={t('application.file_upload')}
+                name={['file_upload', "enabled"]}
+                desc={values?.file_upload?.enabled ? undefined : t('application.file_upload_desc')}
+              />
+              {values?.file_upload?.enabled && (() => {
+                const fu = values.file_upload
+                const types = [
+                  { type: 'image', enabled: fu.image_enabled, maxSize: fu.image_max_size_mb },
+                  { type: 'audio', enabled: fu.audio_enabled, maxSize: fu.audio_max_size_mb },
+                  { type: 'document', enabled: fu.document_enabled, maxSize: fu.document_max_size_mb },
+                  { type: 'video', enabled: fu.video_enabled, maxSize: fu.video_max_size_mb },
+                ].filter(item => item.enabled)
+                return types.length > 0 ? <>
+                  <Flex gap={12} className="rb:py-2!">
+                    <div className="rb:flex-1 rb:border rb:border-[#DFE4ED] rb:rounded-lg rb:bg-white rb:text-[12px]">
+                      <div className="rb:grid rb:grid-cols-2 rb:gap-2 rb:text-[12px] rb:text-[#5B6167] rb:border-b rb:border-b-[#DFE4ED]">
+                        <div className="rb:px-3 rb:py-1">{t(`application.supportedTypes`)}</div>
+                        <div className="rb:px-3 rb:py-1">{t('application.singleMaxSize')}</div>
+                      </div>
+                      {types.map((item, index) => (
+                        <div key={item.type} className={clsx('rb:grid rb:grid-cols-2 rb:gap-2', {
+                          'rb:border-b rb:border-b-[#DFE4ED]': index !== types.length - 1
+                        })}>
+                          <div className="rb:px-3 rb:py-1">{t(`application.${item.type}`)}</div>
+                          <div className="rb:px-3 rb:py-1">{item.maxSize} MB</div>
+                        </div>
+                      ))}
+                    </div>
+                    <div>
+                      <div className="rb:text-[12px] rb:text-[#5B6167] rb:py-1">{t('application.maxCount')}</div>
+                      {max_file_count} {t('application.unix')}
+                    </div>
+                  </Flex>
+                  <Button block onClick={handleOpenSettings}>{t('application.setting')}</Button>
+                </> : <Button block onClick={handleOpenSettings}>{t('application.setting')}</Button>
+              })()}
+              <Form.Item name="file_upload" hidden />
+            </div>
+          </Flex>
+        </Form>
+      </RbModal>
+
+      <FileUploadSettingModal
+        ref={fileUploadSettingModalRef}
+        onSave={handleSaveSettings}
+      />
+    </>
+  );
+});
+
+export default FeaturesConfigModal;

web/src/views/ApplicationConfig/components/FeaturesConfig/FileUploadSettingModal.tsx

@@ -0,0 +1,221 @@
+/*
+ * @Author: ZhaoYing 
+ * @Date: 2026-03-05 
+ * @Last Modified by: ZhaoYing
+ * @Last Modified time: 2026-03-19 20:19:14
+ */
+import { forwardRef, useImperativeHandle, useState } from 'react';
+import { Form, InputNumber, Flex, Switch, Row, Col, Radio } from 'antd';
+import { useTranslation } from 'react-i18next';
+import clsx from 'clsx';
+
+import RbModal from '@/components/RbModal';
+import type { FeaturesConfigForm } from '../../types'
+
+type FileUpload = Omit<FeaturesConfigForm['file_upload'], 'settings'>
+
+interface FileUploadSettingModalRef {
+  handleOpen: (values?: FileUpload) => void;
+  handleClose: () => void;
+}
+
+interface FileUploadSettingModalProps {
+  onSave: (values: FileUpload) => void;
+}
+
+const fileTypeOptions = [
+  {
+    type: 'document',
+    icon: <div className="rb:size-9 rb:bg-cover rb:bg-[url('@/assets/images/file/txt.svg')]"></div>,
+    formats: [
+      "pdf",
+      "docx",
+      "doc",
+      "xlsx",
+      "xls",
+      "txt",
+      "csv",
+      "json",
+      "md",
+    ],
+  },
+  {
+    type: 'image',
+    icon: <div className="rb:size-9 rb:bg-cover rb:bg-[url('@/assets/images/file/image.svg')]"></div>,
+    formats: [
+      "png",
+      "jpg",
+      "jpeg"
+    ],
+  },
+  {
+    type: 'audio',
+    icon: <div className="rb:size-9 rb:bg-cover rb:bg-[url('@/assets/images/file/audio.svg')]"></div>,
+    formats: [
+      "mp3",
+      "wav",
+      "m4a",
+    ],
+  },
+  {
+    type: 'video',
+    icon: <div className="rb:size-9 rb:bg-cover rb:bg-[url('@/assets/images/file/video.svg')]"></div>,
+    formats: [
+      "mp4",
+      "mov",
+    ],
+  },
+];
+
+const defaultValues: FileUpload = {
+  enabled: false,
+  image_enabled: false,
+  image_max_size_mb: 20,
+  image_allowed_extensions: [
+    "png",
+    "jpg",
+    "jpeg"
+  ],
+  audio_enabled: false,
+  audio_max_size_mb: 50,
+  audio_allowed_extensions: [
+    "mp3",
+    "wav",
+    "m4a",
+  ],
+  document_enabled: false,
+  document_max_size_mb: 100,
+  document_allowed_extensions: [
+    "pdf",
+    "docx",
+    "doc",
+    "xlsx",
+    "xls",
+    "txt",
+    "csv",
+    "json",
+    "md",
+  ],
+  video_enabled: false,
+  video_max_size_mb: 100,
+  video_allowed_extensions: [
+    "mp4",
+    "mov",
+  ],
+  max_file_count: 1,
+  allowed_transfer_methods: 'both'
+}
+
+const FileUploadSettingModal = forwardRef<FileUploadSettingModalRef, FileUploadSettingModalProps>(({
+  onSave,
+}, ref) => {
+  const { t } = useTranslation();
+  const [visible, setVisible] = useState(false);
+  const [form] = Form.useForm<FileUpload>();
+  const values = Form.useWatch([], form)
+
+  const handleClose = () => {
+    setVisible(false);
+    form.resetFields();
+  };
+
+  const handleOpen = (values?: FileUpload) => {
+    setVisible(true);
+    if (values) {
+      const methods = values.allowed_transfer_methods || ['local_file', 'remote_url']
+      const transferMethod = Array.isArray(methods)
+        ? methods.length === 2 ? 'both' : methods[0]
+        : methods
+      form.setFieldsValue({ ...values, allowed_transfer_methods: transferMethod as any })
+    } else {
+      form.setFieldsValue(defaultValues)
+    }
+  };
+
+  const handleSave = async () => {
+    const vals = await form.validateFields();
+    const methodMap: Record<string, string[]> = {
+      local_file: ['local_file'],
+      remote_url: ['remote_url'],
+      both: ['local_file', 'remote_url'],
+    }
+    onSave({ ...vals, allowed_transfer_methods: methodMap[vals.allowed_transfer_methods as unknown as string] ?? [] });
+    handleClose();
+  };
+
+  useImperativeHandle(ref, () => ({
+    handleOpen,
+    handleClose
+  }));
+
+  return (
+    <RbModal
+      title={t('application.settings')}
+      open={visible}
+      onCancel={handleClose}
+      onOk={handleSave}
+    >
+      <Form form={form} layout="vertical" initialValues={defaultValues}>
+        <Form.Item
+          label={t('application.uploadType')}
+          name="allowed_transfer_methods"
+        >
+          <Radio.Group block buttonStyle="solid">
+            <Radio.Button value="local_file">{t('application.local')}</Radio.Button>
+            <Radio.Button value="remote_url">URL</Radio.Button>
+            <Radio.Button value="both">{t('application.both')}</Radio.Button>
+          </Radio.Group>
+        </Form.Item>
+
+        {/* <div className="rb:text-[12px] rb:text-[#5B6167] rb:mb-1">{t('application.maxCount')}</div> */}
+        <Form.Item label={t('application.maxCount')} name="max_file_count" hidden>
+          <InputNumber min={1} max={20} precision={0} className="rb:w-full!" placeholder={t('common.pleaseEnter')} />
+        </Form.Item>
+
+        <Form.Item label={t('application.supportedTypes')}>
+          <Flex vertical gap={12}>
+            {fileTypeOptions.map((option) => {
+              const enabledKey = `${option.type}_enabled` as keyof FileUpload
+              const sizeKey = `${option.type}_max_size_mb` as keyof FileUpload
+              const isEnabled = values?.[enabledKey]
+              return (
+                <div
+                  key={option.type}
+                  className={clsx('rb:border rb:border-[#DFE4ED] rb:rounded-lg rb:p-3', {
+                    'rb:bg-[#f5f7fc]': isEnabled
+                  })}
+                >
+                  <Row gutter={12}>
+                    <Col flex="36px" className="rb:self-center">{option.icon}</Col>
+                    <Col flex="1">
+                      <Flex align="center" justify="space-between">
+                        <Flex vertical>
+                          <div className="rb:font-medium">{t(`application.${option.type}`)}</div>
+                          <div className="rb:text-[12px] rb:text-[#5B6167]">{option.formats.map(item => item.toUpperCase()).join(', ')}</div>
+                        </Flex>
+                        <Form.Item name={enabledKey} valuePropName="checked" noStyle>
+                          <Switch />
+                        </Form.Item>
+                      </Flex>
+                    </Col>
+                  </Row>
+                  {isEnabled && (
+                    <Flex align="center" gap={12} className="rb:mt-3! rb:pt-3! rb:border-t rb:border-[#DFE4ED]">
+                      <div>{t('application.singleMaxSize')}: </div>
+                      <Form.Item name={sizeKey} noStyle>
+                        <InputNumber min={1} max={100} suffix="MB" className="rb:flex-1" />
+                      </Form.Item>
+                      <Form.Item name={`${option.type}_allowed_extensions`} hidden />
+                    </Flex>
+                  )}
+                </div>
+              )
+            })}
+          </Flex>
+        </Form.Item>
+      </Form>
+    </RbModal>
+  );
+});
+
+export default FileUploadSettingModal;

web/src/views/ApplicationConfig/components/FeaturesConfig/index.tsx

@@ -0,0 +1,54 @@
+/*
+ * @Author: ZhaoYing 
+ * @Date: 2026-03-13 17:20:21 
+ * @Last Modified by: ZhaoYing
+ * @Last Modified time: 2026-03-18 15:38:59
+ */
+import { type FC, useRef } from 'react';
+import { useTranslation } from 'react-i18next';
+import { Button } from 'antd';
+
+import FeaturesConfigModal from './FeaturesConfigModal'
+import type { FeaturesConfigModalRef, FeaturesConfigForm } from '../../types'
+import type { Application } from '@/views/ApplicationManagement/types';
+
+/** Props for the FeaturesConfig component */
+interface FeaturesConfigProps {
+  /** Current feature configuration values */
+  value: FeaturesConfigForm;
+  /** Callback to propagate updated config back to the parent */
+  refresh: (value: FeaturesConfigForm) => void;
+  source?: Application['type'];
+}
+
+const FeaturesConfig: FC<FeaturesConfigProps> = ({
+  value,
+  refresh,
+  source
+}) => {
+  const { t } = useTranslation();
+  // Ref used to imperatively open the config modal
+  const funConfigModalRef = useRef<FeaturesConfigModalRef>(null)
+
+  /** Open the feature config modal pre-populated with the current values */
+  const handleFeaturesConfig = () => {
+    console.log('handleFeaturesConfig', value)
+    funConfigModalRef.current?.handleOpen(value)
+  }
+
+  return (
+    <>
+      {/* Button that triggers the feature configuration modal */}
+      <Button onClick={handleFeaturesConfig}>{t('application.features')}</Button>
+
+      {/* Modal for editing feature settings; calls refresh on save */}
+      <FeaturesConfigModal
+        ref={funConfigModalRef}
+        refresh={refresh}
+        source={source}
+      />
+    </>
+  )
+}
+
+export default FeaturesConfig

web/src/views/ApplicationConfig/components/FunConfig/FileUploadSettingModal.tsx

@@ -1,182 +0,0 @@
-/*
- * @Author: ZhaoYing 
- * @Date: 2026-03-05 
- * @Last Modified by: ZhaoYing
- * @Last Modified time: 2026-03-11 15:42:13
- */
-import { forwardRef, useImperativeHandle, useState } from 'react';
-import { Form, Radio, InputNumber, Flex, Switch, Row, Col } from 'antd';
-import { useTranslation } from 'react-i18next';
-import clsx from 'clsx';
-
-import RbModal from '@/components/RbModal';
-import type { FunConfigForm } from '../../types'
-
-interface FileUploadSettingModalRef {
-  handleOpen: (values?: FileUploadSettings) => void;
-  handleClose: () => void;
-}
-
-interface FileUploadSettings extends Omit<FunConfigForm, 'enabled'> {} 
-
-interface FileUploadSettingModalProps {
-  onSave: (values: FileUploadSettings) => void;
-}
-
-const fileTypeOptions = [
-  {
-    type: 'document',
-    icon: <div className="rb:size-9 rb:bg-cover rb:bg-[url('@/assets/images/file/txt.svg')]"></div>,
-    formats: 'TXT, MD, MDX, MARKDOWN, PDF, DOC, DOCX',
-    defaultMaxCount: 1,
-    defaultMaxSize: 2
-  },
-  {
-    type: 'image',
-    icon: <div className="rb:size-9 rb:bg-cover rb:bg-[url('@/assets/images/file/image.svg')]"></div>,
-    formats: 'JPG, JPEG, PNG, GIF, WEBP, SVG',
-    defaultMaxCount: 1,
-    defaultMaxSize: 2
-  },
-  {
-    type: 'audio',
-    icon: <div className="rb:size-9 rb:bg-cover rb:bg-[url('@/assets/images/file/audio.svg')]"></div>,
-    formats: 'MP3, M4A, WAV, AMR, MPGA',
-    defaultMaxCount: 1,
-    defaultMaxSize: 2
-  },
-  {
-    type: 'video',
-    icon: <div className="rb:size-9 rb:bg-cover rb:bg-[url('@/assets/images/file/video.svg')]"></div>,
-    formats: 'MP4, MOV, MPEG, WEBM',
-    defaultMaxCount: 1,
-    defaultMaxSize: 2
-  },
-];
-
-const FileUploadSettingModal = forwardRef<FileUploadSettingModalRef, FileUploadSettingModalProps>(({
-  onSave,
-}, ref) => {
-  const { t } = useTranslation();
-  const [visible, setVisible] = useState(false);
-  const [form] = Form.useForm();
-  const values = Form.useWatch([], form)
-
-  const handleClose = () => {
-    setVisible(false);
-    form.resetFields();
-  };
-
-  const handleOpen = (values?: FileUploadSettings) => {
-    setVisible(true);
-    // if (values) {
-    //   form.setFieldsValue(values);
-    // }
-  };
-
-  const handleSave = async () => {
-    const values = await form.validateFields();
-    onSave(values);
-    handleClose();
-  };
-
-  useImperativeHandle(ref, () => ({
-    handleOpen,
-    handleClose
-  }));
-
-
-  return (
-    <RbModal
-      title={t('application.settings')}
-      open={visible}
-      onCancel={handleClose}
-      onOk={handleSave}
-      width={600}
-    >
-      <Form
-        form={form}
-        layout="vertical"
-        initialValues={{
-          uploadType: 'both',
-          fileTypes: fileTypeOptions.map(opt => ({
-            type: opt.type,
-            enabled: false,
-            maxCount: opt.defaultMaxCount,
-            maxSize: opt.defaultMaxSize
-          }))
-        }}
-      >
-        <Form.Item
-          label={t('application.uploadType')}
-          name="uploadType"
-        >
-          <Radio.Group block buttonStyle="solid">
-            <Radio.Button value="local">{t('application.local')}</Radio.Button>
-            <Radio.Button value="url">URL</Radio.Button>
-            <Radio.Button value="both">{t('application.both')}</Radio.Button>
-          </Radio.Group>
-        </Form.Item>
-        <div className="rb:text-[12px] rb:text-[#5B6167] rb:mb-1">{t('application.maxCount')}</div>
-        <Form.Item
-          name="maxCount"
-          label={t('application.maxCount')}
-        >
-          <InputNumber min={1} max={100} className="rb:w-full!" placeholder={t('common.pleaseEnter')} />
-        </Form.Item>
-
-        <Form.Item label={t('application.supportedTypes')}>
-          <Form.List name="fileTypes">
-            {(fields) => (
-              <Flex vertical gap={12}>
-                {fields.map((field, index) => {
-                  const option = fileTypeOptions[index];
-                  const isEnabled = values?.fileTypes?.[index]?.enabled;
-                  
-                  return (
-                    <div
-                      key={field.key}
-                      className={clsx("rb:border rb:border-[#DFE4ED] rb:rounded-lg rb:p-3", {
-                        'rb:bg-[#f5f7fc]': isEnabled
-                      })}
-                    >
-                      <Row gutter={12}>
-                        <Col flex="36px" className="rb:self-center">
-                          {option.icon}
-                        </Col>
-                        <Col flex="1">
-                          <Flex align="center" justify="space-between">
-                            <Flex vertical>
-                              <div className="rb:font-medium">{t(`application.${option.type}`)}</div>
-                              <div className="rb:text-[12px] rb:text-[#5B6167]">{option.formats}</div>
-                            </Flex>
-                            <Form.Item name={[field.name, 'enabled']} valuePropName="checked" noStyle>
-                              <Switch />
-                            </Form.Item>
-                          </Flex>
-                        </Col>
-                      </Row>
-                      {isEnabled && (
-                        <Flex align="center" gap={12} className="rb:mt-3! rb:pt-3! rb:border-t rb:border-[#DFE4ED]">
-                          <div>{t('application.singleMaxSize')}: </div>
-                          <Form.Item name={[field.name, 'maxSize']} noStyle>
-                            <InputNumber min={1} max={500} suffix="MB" className="rb:flex-1" />
-                          </Form.Item>
-                        </Flex>
-                      )}
-                      <Form.Item name={[field.name, 'type']} hidden>
-                        <input type="hidden" />
-                      </Form.Item>
-                    </div>
-                  );
-                })}
-              </Flex>
-            )}
-          </Form.List>
-        </Form.Item>
-      </Form>
-    </RbModal>
-  );
-});
-
-export default FileUploadSettingModal;

web/src/views/ApplicationConfig/components/FunConfig/FunConfigModal.tsx

@@ -1,140 +0,0 @@
-/*
- * @Author: ZhaoYing 
- * @Date: 2026-02-03 16:27:56 
- * @Last Modified by: ZhaoYing
- * @Last Modified time: 2026-03-13 17:20:30
- */
-/**
- * Copy Application Modal
- * Allows users to duplicate an existing application with a new name
- */
-
-import { forwardRef, useImperativeHandle, useState, useRef } from 'react';
-import { Form, Button, Flex } from 'antd';
-import { useTranslation } from 'react-i18next';
-
-import type { FunConfigModalRef } from '../../types'
-import RbModal from '@/components/RbModal'
-import type { FunConfigForm } from '../../types'
-import SwitchFormItem from '@/components/FormItem/SwitchFormItem'
-import FileUploadSettingModal from './FileUploadSettingModal'
-
-const FormItem = Form.Item;
-
-interface FunConfigModalProps {
-  refresh: (value: FunConfigForm) => void;
-}
-
-/**
- * Modal for copying applications
- */
-const FunConfigModal = forwardRef<FunConfigModalRef, FunConfigModalProps>(({
-  refresh,
-}, ref) => {
-  const { t } = useTranslation();
-  const [visible, setVisible] = useState(false);
-  const [form] = Form.useForm<FunConfigForm>();
-  const [loading, setLoading] = useState(false)
-  const values = Form.useWatch([], form)
-  const fileUploadSettingModalRef = useRef<any>(null)
-
-  /** Close modal and reset form */
-  const handleClose = () => {
-    setVisible(false);
-    form.resetFields();
-    setLoading(false)
-  };
-
-  /** Open modal */
-  const handleOpen = (initValue: FunConfigForm) => {
-    setVisible(true);
-    form.setFieldsValue(initValue)
-  };
-  /** Copy application with new name */
-  const handleSave = () => {
-    setVisible(false);
-    setLoading(true)
-    const values = form.getFieldsValue()
-    refresh(values)
-  }
-
-  const handleOpenSettings = () => {
-    fileUploadSettingModalRef.current?.handleOpen(values)
-  }
-
-  const handleSaveSettings = (settings: any) => {
-    form.setFieldsValue(settings)
-  }
-
-  /** Expose methods to parent component */
-  useImperativeHandle(ref, () => ({
-    handleOpen,
-    handleClose
-  }));
-  return (
-    <>
-      <RbModal
-        title={t('application.funConfig')}
-        open={visible}
-        onCancel={handleClose}
-        okText={t('common.copy')}
-        onOk={handleSave}
-        confirmLoading={loading}
-      >
-        <Form
-          form={form}
-          layout="vertical"
-        >
-          <Flex vertical gap={12}>
-            <div className="rb:relative rb:border rb:border-[#DFE4ED] rb:p-3 rb:rounded-lg rb:bg-[#f5f7fc]">
-              <SwitchFormItem
-                title={t(`memoryConversation.web_search`)}
-                name={['web_search', "enabled"]}
-              />
-            </div>
-
-            <div className="rb:relative rb:border rb:border-[#DFE4ED] rb:p-3 rb:rounded-lg rb:bg-[#f5f7fc]">
-              <SwitchFormItem
-                title={t('application.textTranfer')}
-                name={['textTranfer', "enabled"]}
-                desc={t('application.textTranferDesc')}
-              />
-            </div>
-
-            <div className="rb:relative rb:border rb:border-[#DFE4ED] rb:p-3 rb:rounded-lg rb:bg-[#f5f7fc]">
-              <SwitchFormItem
-                title={t('application.fileUpload')}
-                name={['fileUpload', "enabled"]}
-                desc={values?.fileUpload?.enabled ? undefined : t('application.fileUploadDesc')}
-              />
-              {values?.fileUpload?.enabled && values?.fileTypes?.length > 0 ? <>
-                <div className="rb:grid rb:grid-cols-3 rb:gap-2 rb:text-[12px] rb:text-[#5B6167]">
-                  <div>{t(`application.supportedTypes`)}</div>
-                  <div>{t('application.maxCount')}</div>
-                  <div>{t('application.singleMaxSize')}</div>
-                </div>
-                {values?.fileTypes?.filter(item => item.enabled).map(item => (
-                  <div key={item.type} className="rb:grid rb:grid-cols-3 rb:gap-2">
-                    <div>{t(`application.${item.type}`)}</div>
-                    <div>{item.maxCount} {t('application.unix')}</div>
-                    <div>{item.maxSize} MB</div>
-                  </div>
-                ))}
-                <Button block onClick={handleOpenSettings}>{t('application.setting')}</Button>
-              </> : null}
-              <FormItem name="fileTypes" noStyle hidden></FormItem>
-              <FormItem name="uploadType" noStyle hidden></FormItem>
-            </div>
-          </Flex>
-        </Form>
-      </RbModal>
-
-      <FileUploadSettingModal
-        ref={fileUploadSettingModalRef}
-        onSave={handleSaveSettings}
-      />
-    </>
-  );
-});
-
-export default FunConfigModal;

web/src/views/ApplicationConfig/components/FunConfig/index.tsx

@@ -1,50 +0,0 @@
-/*
- * @Author: ZhaoYing 
- * @Date: 2026-03-13 17:20:21 
- * @Last Modified by:   ZhaoYing 
- * @Last Modified time: 2026-03-13 17:20:21 
- */
-import { type FC, useRef } from 'react';
-import { useTranslation } from 'react-i18next';
-import { Button } from 'antd';
-
-import FunConfigModal from './FunConfigModal'
-import type { FunConfigModalRef, FunConfigForm } from '../../types'
-
-/** Props for the FunConfig component */
-interface FunConfigProps {
-  /** Current feature configuration values */
-  value: FunConfigForm;
-  /** Callback to propagate updated config back to the parent */
-  refresh: (value: FunConfigForm) => void;
-}
-
-const FunConfig: FC<FunConfigProps> = ({
-  value,
-  refresh
-}) => {
-  const { t } = useTranslation();
-  // Ref used to imperatively open the config modal
-  const funConfigModalRef = useRef<FunConfigModalRef>(null)
-
-  /** Open the feature config modal pre-populated with the current values */
-  const handleFunConfig = () => {
-    console.log('funConfig', value)
-    funConfigModalRef.current?.handleOpen(value)
-  }
-
-  return (
-    <>
-      {/* Button that triggers the feature configuration modal */}
-      <Button onClick={handleFunConfig}>{t('application.funConfig')}</Button>
-
-      {/* Modal for editing feature settings; calls refresh on save */}
-      <FunConfigModal
-        ref={funConfigModalRef}
-        refresh={refresh}
-      />
-    </>
-  )
-}
-
-export default FunConfig

web/src/views/ApplicationConfig/components/ToolList/ToolList.tsx

@@ -1,8 +1,8 @@
 /*
  * @Author: ZhaoYing 
  * @Date: 2026-02-03 16:26:03 
- * @Last Modified by:   ZhaoYing 
- * @Last Modified time: 2026-02-03 16:26:03 
+ * @Last Modified by: ZhaoYing
+ * @Last Modified time: 2026-03-18 14:01:13
  */
 /**
  * Tool List Component
@@ -22,6 +22,7 @@ import type {
 import Empty from '@/components/Empty'
 import ToolModal from './ToolModal'
 import { getToolMethods, getToolDetail } from '@/api/tools'
+import Tag from '@/components/Tag'
 
 /**
  * Tool list management component
@@ -42,23 +43,25 @@ const ToolList: FC<{ value?: ToolOption[]; onChange?: (config: ToolOption[]) =>
               getToolMethods(item.tool_id)
             ])
 
+            console.log('toolDetail', toolDetail)
             switch ((toolDetail as any).tool_type) {
               case 'mcp':
                 const mcpFilterItem = (methods as any[]).find(vo => vo.name === item.operation)
                 return {
                   ...item,
+                  is_active: (toolDetail as any).is_active,
                   label: mcpFilterItem?.description,
                   method_id: mcpFilterItem?.method_id,
                   value: mcpFilterItem?.name,
                   description: mcpFilterItem?.description,
                   parameters: mcpFilterItem?.parameters
                 }
-                break
               case 'builtin':
                 if ((methods as any[]).length > 1) {
                   const builtinFilterItem = (methods as any[]).find(vo => vo.name === item.operation)
                   return {
                     ...item,
+                    is_active: (toolDetail as any).is_active,
                     label: builtinFilterItem?.description,
                     method_id: builtinFilterItem?.method_id,
                     value: builtinFilterItem?.name,
@@ -68,17 +71,18 @@ const ToolList: FC<{ value?: ToolOption[]; onChange?: (config: ToolOption[]) =>
                 }
                 return {
                   ...item,
+                  is_active: (toolDetail as any).is_active,
                   label: (methods as any[])[0]?.description,
                   method_id: (methods as any[])[0]?.method_id,
                   value: (methods as any[])[0]?.name,
                   description: (methods as any[])[0]?.description,
                   parameters: (methods as any[])[0]?.parameters
                 }
-                break
               default:
                 const customFilterItem = (methods as any[]).find(vo => vo.method_id === item.operation)
                 return {
                   ...item,
+                  is_active: (toolDetail as any).is_active,
                   label: customFilterItem?.name,
                   method_id: customFilterItem?.method_id,
                   value: customFilterItem?.name,
@@ -103,7 +107,10 @@ const ToolList: FC<{ value?: ToolOption[]; onChange?: (config: ToolOption[]) =>
   }
   /** Add new tool to list */
   const updateTools = (tool: ToolOption) => {
-    const list = [...toolList, tool]
+    const list = [...toolList, {
+      ...tool,
+      is_active: true,
+    }]
     setToolList(list)
     onChange && onChange(list)
   }
@@ -127,6 +134,7 @@ const ToolList: FC<{ value?: ToolOption[]; onChange?: (config: ToolOption[]) =>
     setToolList([...list])
     onChange && onChange(list)
   }
+  console.log('toolList', toolList)
   return (
     <Card 
       title={t('application.toolConfiguration')}
@@ -143,8 +151,13 @@ const ToolList: FC<{ value?: ToolOption[]; onChange?: (config: ToolOption[]) =>
             renderItem={(item, index) => (
               <List.Item>
                 <div key={index} className="rb:flex rb:items-center rb:justify-between rb:p-[12px_16px] rb:bg-[#FBFDFF] rb:border rb:border-[#DFE4ED] rb:rounded-lg">
-                  <div className="rb:font-medium rb:leading-4">
-                    {item.label}
+                  <div>
+                    <div className="rb:font-medium rb:leading-4">
+                      {item.label}
+                    </div>
+                    <Tag color={item.is_active ? 'success' : 'error'} className="rb:mt-1">
+                      {item.is_active ? t('common.enable') : t('common.deleted')}
+                    </Tag>
                   </div>
                   <Space size={12}>
                     <div 

web/src/views/ApplicationConfig/components/ToolList/types.ts

@@ -1,8 +1,8 @@
 /*
  * @Author: ZhaoYing 
  * @Date: 2026-02-03 16:26:10 
- * @Last Modified by:   ZhaoYing 
- * @Last Modified time: 2026-02-03 16:26:10 
+ * @Last Modified by: ZhaoYing
+ * @Last Modified time: 2026-03-17 15:50:48
  */
 /**
  * Type definitions for tool configuration in application settings
@@ -32,6 +32,7 @@ export interface ToolOption {
   tool_id?: string;
   /** Whether tool is enabled */
   enabled?: boolean;
+  is_active?: boolean;
 }
 
 /**

web/src/views/ApplicationConfig/index.tsx

@@ -37,6 +37,7 @@ const ApplicationConfig: React.FC = () => {
   // State
   const [application, setApplication] = useState<Application | null>(null);
   const [activeTab, setActiveTab] = useState('arrangement');
+  const [features, setFeatures] = useState<import('./types').FeaturesConfigForm | undefined>(undefined);
 
   useEffect(() => {
     setActiveTab(source === 'sharing' ? 'test' : 'arrangement')
@@ -114,10 +115,12 @@ const ApplicationConfig: React.FC = () => {
         refresh={getApplicationInfo}
         appRef={application?.type === 'agent' ? agentRef : application?.type === 'multi_agent' ? clusterRef : application?.type === 'workflow' ? workflowRef : undefined}
         workflowRef={workflowRef}
+        features={features}
+        onFeaturesChange={setFeatures}
       />
-      {activeTab === 'arrangement' && application?.type === 'agent' && <Agent ref={agentRef} />}
-      {activeTab === 'arrangement' && application?.type === 'multi_agent' && <Cluster ref={clusterRef} />}
-      {activeTab === 'arrangement' && application?.type === 'workflow' && <Workflow ref={workflowRef} />}
+      {activeTab === 'arrangement' && application?.type === 'agent' && <Agent ref={agentRef} onFeaturesLoad={setFeatures} />}
+      {activeTab === 'arrangement' && application?.type === 'multi_agent' && <Cluster ref={clusterRef} onFeaturesLoad={setFeatures} />}
+      {activeTab === 'arrangement' && application?.type === 'workflow' && <Workflow ref={workflowRef} onFeaturesLoad={setFeatures} />}
       {activeTab === 'api' && <Api application={application} />}
       {activeTab === 'release' && <ReleasePage data={application as Application} refresh={getApplicationInfo} />}
       {activeTab === 'statistics' && <Statistics application={application} />}

web/src/views/ApplicationConfig/types.ts

@@ -2,7 +2,7 @@
  * @Author: ZhaoYing 
  * @Date: 2026-02-03 16:29:49 
  * @Last Modified by: ZhaoYing
- * @Last Modified time: 2026-03-13 17:01:04
+ * @Last Modified time: 2026-03-16 17:42:12
  */
 import type { KnowledgeConfig } from './components/Knowledge/types'
 import type { Variable } from './components/VariableList/types'
@@ -78,7 +78,7 @@ export interface Config extends MultiAgentConfig {
   updated_at: number;
   skills?: SkillConfigForm | null;
 
-  funConfig?: FunConfigForm;
+  features?: FeaturesConfigForm;
 }
 
 /**
@@ -129,8 +129,8 @@ export interface AgentRef {
    * @param flag - Whether to show success message
    */
   handleSave: (flag?: boolean) => Promise<unknown>;
-  funConfig: Config['funConfig'];
-  handleSaveFunConfig?: (value: FunConfigForm) => void;
+  features: Config['features'];
+  handleSaveFeaturesConfig?: (value: FeaturesConfigForm) => void;
 }
 
 /**
@@ -142,8 +142,8 @@ export interface ClusterRef {
    * @param flag - Whether to show success message
    */
   handleSave: (flag?: boolean) => Promise<unknown>;
-  funConfig: Config['funConfig'];
-  handleSaveFunConfig?: (value: FunConfigForm) => void;
+  features: Config['features'];
+  handleSaveFeaturesConfig?: (value: FeaturesConfigForm) => void;
 }
 
 /**
@@ -162,8 +162,8 @@ export interface WorkflowRef {
   /** Add variable */
   addVariable: () => void;
   config: WorkflowConfig | null;
-  funConfig: WorkflowConfig['funConfig'];
-  handleSaveFunConfig?: (value: FunConfigForm) => void;
+  features: WorkflowConfig['features'];
+  handleSaveFeaturesConfig?: (value: FeaturesConfigForm) => void;
 }
 
 /**
@@ -416,17 +416,55 @@ export interface FileTypeConfig {
   maxCount: number;
   maxSize: number;
 }
-export interface FunConfigForm {
-  enabled: boolean;
-  fileTypes: FileTypeConfig[]
-  uploadType: 'local' | 'url' | 'both';
+interface FileSetttings {
+  image_enabled: boolean;
+  image_max_size_mb: number;
+  image_allowed_extensions: string[];
+  audio_enabled: boolean;
+  audio_max_size_mb: number;
+  audio_allowed_extensions: string[];
+  document_enabled: boolean;
+  document_max_size_mb: number;
+  document_allowed_extensions: string[];
+  video_enabled: boolean;
+  video_max_size_mb: number;
+  video_allowed_extensions: string[];
+  max_file_count: number;
+  allowed_transfer_methods: string[] | string;
+}
+export type FeaturesConfigForm = {
+  file_upload: FileSetttings & {
+    enabled: boolean;
+    settings?: FileSetttings
+  };
+  opening_statement: {
+    enabled: boolean;
+    statement: string | null;
+    suggested_questions: string[];
+  };
+  suggested_questions_after_answer: {
+    enabled: boolean;
+  };
+  text_to_speech: {
+    enabled: boolean;
+    voice: string | null;
+    language: string | null;
+    autoplay: boolean;
+  };
+  citation: {
+    enabled: boolean;
+  };
+  web_search: {
+    enabled: boolean;
+    search_engine: string | null;
+  };
 }
 /**
  * Function config modal ref methods
  */
-export interface FunConfigModalRef {
+export interface FeaturesConfigModalRef {
   /** Open function config modal */
-  handleOpen: (value: FunConfigForm) => void;
+  handleOpen: (value: FeaturesConfigForm) => void;
 }
 
 /**

web/src/views/ApplicationManagement/MySharing.tsx

@@ -2,15 +2,16 @@
  * @Author: ZhaoYing 
  * @Date: 2026-02-03 16:34:12 
  * @Last Modified by: ZhaoYing
- * @Last Modified time: 2026-03-13 17:36:16
+ * @Last Modified time: 2026-03-18 16:15:43
  */
-import React, { useState, useEffect, useMemo } from 'react';
+import React, { useState, useEffect, useMemo, type MouseEvent } from 'react';
 import { useTranslation } from 'react-i18next';
 import { Button, App, Flex, Row, Col, Collapse } from 'antd';
 import clsx from 'clsx';
 
 import type { MySharedOutItem } from './types';
 import { mySharedOutList, cancelShare, cancelSpaceShare } from '@/api/application'
+import BodyWrapper from '@/components/Empty/BodyWrapper'
 
 const MySharing: React.FC = () => {
   const { t } = useTranslation();
@@ -20,7 +21,8 @@ const MySharing: React.FC = () => {
   useEffect(() => { getList() }, [])
 
   const getList = () => {
-    mySharedOutList().then(res => setData(res as MySharedOutItem[]))
+    mySharedOutList()
+      .then(res => setData(res as MySharedOutItem[]))
   }
 
   /** Group items by target_workspace_id */
@@ -57,7 +59,8 @@ const MySharing: React.FC = () => {
     });
   };
 
-  const handleCancelOne = (item: MySharedOutItem) => {
+  const handleCancelOne = (item: MySharedOutItem, e: MouseEvent) => {
+    e.stopPropagation()
     modal.confirm({
       title: t('application.confirmAppCancelShareDesc', { app: item.source_app_name, workspace: item.target_workspace_name }),
       okText: t('common.confirm'),
@@ -71,87 +74,94 @@ const MySharing: React.FC = () => {
       }
     });
   };
+    /** Navigate to application configuration page */
+  const handleEdit = (item: MySharedOutItem) => {
+    let url = `/#/application/config/${item.source_app_id}`
+    window.open(url);
+  }
 
   return (
-    <Flex vertical gap={12}>
-      {grouped.map(({ workspace, items }) => (
-        <Collapse
-          key={workspace.target_workspace_id}
-          defaultActiveKey={[workspace.target_workspace_id]}
-          items={[{
-            key: workspace.target_workspace_id,
-            label: (
-              <Flex align="center" gap={12}>
-                {workspace.target_workspace_icon
-                  ? <img src={workspace.target_workspace_icon} className="rb:w-8 rb:h-8 rb:rounded-lg rb:object-cover" />
-                  : <div className="rb:w-8 rb:h-8 rb:rounded-lg rb:bg-[#155eef] rb:flex rb:items-center rb:justify-center rb:text-[14px] rb:text-white">
-                      {workspace.target_workspace_name[0]}
-                    </div>
-                }
-                <div>
-                  <span className="rb:font-medium">{workspace.target_workspace_name}</span>
-                  <div className="rb:text-[#5B6167] rb:text-[12px]">{t('application.appCount', { count: items.length })}</div>
-                </div>
-              </Flex>
-            ),
-            extra: (
-              <Button
-                size="small"
-                onClick={e => { e.stopPropagation(); handleAllCancel(workspace); }}
-              >
-                {t('application.allCancel')}
-              </Button>
-            ),
-            children: (
-              <Row gutter={[12, 12]}>
-                {items.map(item => (
-                  <Col key={item.id} span={6} className="rb:bg-[#F6F6F6] rb:rounded-lg rb:py-3! rb:px-4! rb:relative">
-                    <div
-                      className="rb:absolute rb:top-3 rb:right-3 rb:cursor-pointer rb:size-4 rb:bg-cover rb:bg-[url('src/assets/images/close.svg')]"
-                      onClick={() => handleCancelOne(item)}
-                    />
-                    <Flex gap={8} align="center">
-                      <div className="rb:size-7 rb:rounded-lg rb:bg-[#155eef] rb:flex rb:items-center rb:justify-center rb:text-[14px] rb:text-white">
-                        {item.source_app_name[0]}
+    <Flex vertical gap={12} className="rb:h-[calc(100vh-148px)]! rb:overflow-y-auto!">
+      <BodyWrapper loading={false} empty={data.length === 0}>
+        {grouped.map(({ workspace, items }) => (
+          <Collapse
+            key={workspace.target_workspace_id}
+            defaultActiveKey={[workspace.target_workspace_id]}
+            items={[{
+              key: workspace.target_workspace_id,
+              label: (
+                <Flex align="center" gap={12}>
+                  {workspace.target_workspace_icon
+                    ? <img src={workspace.target_workspace_icon} className="rb:w-8 rb:h-8 rb:rounded-lg rb:object-cover" />
+                    : <div className="rb:w-8 rb:h-8 rb:rounded-lg rb:bg-[#155eef] rb:flex rb:items-center rb:justify-center rb:text-[14px] rb:text-white">
+                        {workspace.target_workspace_name[0]}
                       </div>
-                      <div className="rb:font-medium">{item.source_app_name}</div>
-                    </Flex>
-                    <Flex vertical gap={4} className="rb:mt-3! rb:text-[12px]!">
-                      <Flex gap={5} justify="space-between">
-                        <span className="rb:text-[#5B6167]">{t('application.type')}</span>
-                        <span className={clsx({
-                          'rb:text-[#155EEF] rb:font-medium': item.source_app_type === 'agent',
-                          'rb:text-[#369F21] rb:font-medium': item.source_app_type === 'multi_agent',
-                        })}>
-                          {t(`application.${item.source_app_type}`)}
-                        </span>
+                  }
+                  <div>
+                    <span className="rb:font-medium">{workspace.target_workspace_name}</span>
+                    <div className="rb:text-[#5B6167] rb:text-[12px]">{t('application.appCount', { count: items.length })}</div>
+                  </div>
+                </Flex>
+              ),
+              extra: (
+                <Button
+                  size="small"
+                  onClick={e => { e.stopPropagation(); handleAllCancel(workspace); }}
+                >
+                  {t('application.allCancel')}
+                </Button>
+              ),
+              children: (
+                <Row gutter={[12, 12]}>
+                  {items.map(item => (
+                    <Col key={item.id} span={6} className="rb:bg-[#F6F6F6] rb:rounded-lg rb:py-3! rb:px-4! rb:relative rb:cursor-pointer" onClick={() => handleEdit(item)}>
+                      <div
+                        className="rb:absolute rb:top-3 rb:right-3 rb:cursor-pointer rb:size-4 rb:bg-cover rb:bg-[url('@/assets/images/close.svg')]"
+                        onClick={(e) => handleCancelOne(item, e)}
+                      />
+                      <Flex gap={8} align="center">
+                        <div className="rb:size-7 rb:rounded-lg rb:bg-[#155eef] rb:flex rb:items-center rb:justify-center rb:text-[14px] rb:text-white">
+                          {item.source_app_name[0]}
+                        </div>
+                        <div className="rb:font-medium">{item.source_app_name}</div>
                       </Flex>
-                      <Flex gap={5} justify="space-between">
-                        <span className="rb:text-[#5B6167]">{t('application.version')}</span>
-                        <span>{item.source_app_version}</span>
+                      <Flex vertical gap={4} className="rb:mt-3! rb:text-[12px]!">
+                        <Flex gap={5} justify="space-between">
+                          <span className="rb:text-[#5B6167]">{t('application.type')}</span>
+                          <span className={clsx({
+                            'rb:text-[#155EEF] rb:font-medium': item.source_app_type === 'agent',
+                            'rb:text-[#369F21] rb:font-medium': item.source_app_type === 'multi_agent',
+                          })}>
+                            {t(`application.${item.source_app_type}`)}
+                          </span>
+                        </Flex>
+                        <Flex gap={5} justify="space-between">
+                          <span className="rb:text-[#5B6167]">{t('application.version')}</span>
+                          <span>{item.source_app_version}</span>
+                        </Flex>
+                        <Flex gap={5} justify="space-between">
+                          <span className="rb:text-[#5B6167]">{t('application.permission')}</span>
+                          <span className={clsx({
+                            'rb:text-[#369F21] rb:font-medium': item.permission === 'editable',
+                            'rb:text-[#5B6167] rb:font-medium': item.permission === 'readonly',
+                          })}>
+                            {t(`application.${item.permission}`)}
+                          </span>
+                        </Flex>
+                        <Flex gap={5} justify="space-between">
+                          <span className="rb:text-[#5B6167]">{t('application.souceStatus')}</span>
+                          <span>{item.source_app_is_active ? t('application.sourceActive') : t('application.sourceInactive')}</span>
+                        </Flex>
                       </Flex>
-                      <Flex gap={5} justify="space-between">
-                        <span className="rb:text-[#5B6167]">{t('application.permission')}</span>
-                        <span className={clsx({
-                          'rb:text-[#369F21] rb:font-medium': item.permission === 'editable',
-                          'rb:text-[#5B6167] rb:font-medium': item.permission === 'readonly',
-                        })}>
-                          {t(`application.${item.permission}`)}
-                        </span>
-                      </Flex>
-                      <Flex gap={5} justify="space-between">
-                        <span className="rb:text-[#5B6167]">{t('application.souceStatus')}</span>
-                        <span>{item.source_app_is_active ? t('application.sourceActive') : t('application.sourceInactive')}</span>
-                      </Flex>
-                    </Flex>
-                  </Col>
-                ))}
-              </Row>
-            ),
-          }]}
-        />
-      ))}
-    </Flex>
+                    </Col>
+                  ))}
+                </Row>
+              ),
+            }]}
+          />
+        ))}
+      </BodyWrapper>
+      </Flex>
   );
 };
 

web/src/views/ApplicationManagement/index.tsx

@@ -2,7 +2,7 @@
  * @Author: ZhaoYing 
  * @Date: 2026-02-03 16:34:12 
  * @Last Modified by: ZhaoYing
- * @Last Modified time: 2026-03-16 09:56:02
+ * @Last Modified time: 2026-03-18 21:00:12
  */
 /**
  * Application Management Page
@@ -143,7 +143,7 @@ const ApplicationManagement: React.FC = () => {
               <Form.Item name="type" noStyle>
                 <Select
                   placeholder={t('application.applicationType')}
-                  options={types.map((type) => ({
+                  options={(activeTab === 'sharing' ? types.filter(type => type !== 'multi_agent') : types).map((type) => ({
                     value: type,
                     label: t(`application.${type}`),
                   }))}
@@ -185,7 +185,8 @@ const ApplicationManagement: React.FC = () => {
         <PageScrollList<Application, Query>
           ref={scrollListRef}
           url={getApplicationListUrl}
-          query={{ ...query, shared_only: activeTab === 'sharing' }}
+          needLoading={false}
+          query={{ ...query, shared_only: activeTab === 'sharing', include_shared: activeTab !== 'apps' }}
           renderItem={(item) => (
             <RbCard
               title={item.name}

web/src/views/ApplicationManagement/types.ts

@@ -2,7 +2,7 @@
  * @Author: ZhaoYing 
  * @Date: 2026-02-03 16:34:15 
  * @Last Modified by: ZhaoYing
- * @Last Modified time: 2026-03-16 09:55:52
+ * @Last Modified time: 2026-03-18 10:50:27
  */
 /**
  * Type definitions for Application Management
@@ -16,6 +16,7 @@ export interface Query {
   search: string;
   type?: string;
   shared_only?: boolean;
+  include_shared?: boolean;
 }
 
 /**

web/src/views/Conversation/components/FileUpload.tsx

@@ -2,7 +2,7 @@
  * @Author: ZhaoYing 
  * @Date: 2026-02-06 21:09:42 
  * @Last Modified by: ZhaoYing
- * @Last Modified time: 2026-03-06 12:20:43
+ * @Last Modified time: 2026-03-19 18:38:41
  */
 /**
  * File Upload Component
@@ -20,14 +20,15 @@
  * 
  * @component
  */
-import { useState, useEffect, forwardRef, useImperativeHandle } from 'react';
+import { useState, useEffect, forwardRef, useImperativeHandle, useMemo } from 'react';
 import { Upload, Progress, App } from 'antd';
 import type { UploadProps, UploadFile } from 'antd';
-import type { UploadProps as RcUploadProps } from 'antd/es/upload/interface';
+import type { UploadProps as RcUploadProps, RcFile, UploadFileStatus } from 'antd/es/upload/interface';
 import { useTranslation } from 'react-i18next';
 
 import { request } from '@/utils/request'
 import { fileUploadUrlWithoutApiPrefix } from '@/api/fileStorage'
+import type { FeaturesConfigForm } from '@/views/ApplicationConfig/types';
 
 interface UploadFilesProps extends Omit<UploadProps, 'onChange'> {
   /** Upload API endpoint */
@@ -48,14 +49,14 @@ interface UploadFilesProps extends Omit<UploadProps, 'onChange'> {
   disabled?: boolean;
   /** File size limit in MB */
   fileSize?: number;
-  /** Allowed file types ['doc', 'xls', 'ppt', 'pdf'] */
-  fileType?: string[];
   /** Auto-upload on file selection, default is true */
   isAutoUpload?: boolean;
   /** Maximum number of files allowed */
   maxCount?: number;
   /** Custom file removal callback */
   onRemove?: (file: UploadFile) => boolean | void | Promise<boolean | void>;
+
+  featureConfig: FeaturesConfigForm['file_upload']
 }
 
 const transform_file_type = {
@@ -70,6 +71,12 @@ const transform_file_type = {
 
   'application/vnd.ms-powerpoint': 'document/ppt',
   'application/vnd.openxmlformats-officedocument.presentationml.presentation': 'document/pptx',
+
+  'application/vnd.ms-excel': 'document/xls',
+  'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet': 'document/xlsx',
+  'text/csv': 'document/csv',
+
+  'application/json': 'document/json'
 }
 // Mapping of file extensions to MIME types
 const ALL_FILE_TYPE: {
@@ -87,6 +94,13 @@ const ALL_FILE_TYPE: {
   ppt: 'application/vnd.ms-powerpoint',
   pptx: 'application/vnd.openxmlformats-officedocument.presentationml.presentation',
 
+  xls: 'application/vnd.ms-excel',
+  xlsx: 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
+
+  csv: 'text/csv',
+
+  json: 'application/json',
+
   jpg: 'image/jpeg',
   jpeg: 'image/jpeg',
   png: 'image/png',
@@ -130,11 +144,11 @@ const UploadFiles = forwardRef<UploadFilesRef, UploadFilesProps>(({
   onChange,
   disabled = false,
   fileSize = 5,
-  fileType = Object.entries(ALL_FILE_TYPE).map(([key]) => key),
   isAutoUpload = true,
   maxCount = 1,
   onRemove: customOnRemove,
   requestConfig,
+  featureConfig,
   ...props
 }, ref) => {
   const { t } = useTranslation();
@@ -142,18 +156,37 @@ const UploadFiles = forwardRef<UploadFilesRef, UploadFilesProps>(({
   const [fileList, setFileList] = useState<UploadFile[]>(propFileList);
   const [accept, setAccept] = useState<string | undefined>();
 
+  const fileType = useMemo(() => {
+    let types: string[] = [];
+    ['image', 'document', 'video', 'audio'].forEach(type => {
+      if (featureConfig[`${type}_enabled` as keyof FeaturesConfigForm['file_upload']]) {
+        types = types.concat(featureConfig[`${type}_allowed_extensions` as keyof FeaturesConfigForm['file_upload']] as string[])
+      }
+    })
+
+    return types
+  }, [featureConfig])
+
   /**
    * Validates file type and size before upload
    * @returns Upload.LIST_IGNORE to prevent upload, or true to proceed
    */
   const beforeUpload: RcUploadProps['beforeUpload'] = (file) => {
-    // Validate file size
-    if (fileSize) {
-      const isLtMaxSize = (file.size / 1024 / 1024) < fileSize;
-      if (!isLtMaxSize) {
-        message.error(t('common.fileSizeTip', { size: fileSize }));
-        return Upload.LIST_IGNORE;
-      }
+    // Determine file category and get max size from featureConfig
+    const mimePrefix = file.type?.split('/')[0]
+    const categoryMap: Record<string, keyof FeaturesConfigForm['file_upload']> = {
+      image: 'image_max_size_mb',
+      video: 'video_max_size_mb',
+      audio: 'audio_max_size_mb',
+    }
+    const maxSizeKey = categoryMap[mimePrefix] ?? 'document_max_size_mb'
+    const maxSize = (featureConfig[maxSizeKey] as number) ?? fileSize
+
+    const fileSizeMB = file.size / 1024 / 1024
+    const isLtMaxSize = fileSizeMB < maxSize;
+    if (!isLtMaxSize) {
+      message.error(t('common.fileSizeTip', { size: maxSize }));
+      return Upload.LIST_IGNORE;
     }
     // Validate file type
     if (fileType && fileType.length > 0) {
@@ -188,17 +221,29 @@ const UploadFiles = forwardRef<UploadFilesRef, UploadFilesProps>(({
    */
   const handleCustomRequest: RcUploadProps['customRequest'] = async (options) => {
     const { file, onSuccess, onError } = options;
-    
-    try {
-      const formData = new FormData();
-      formData.append('file', file);
-      
-      const response = await request.uploadFile(action, formData, requestConfig);
-
-      onSuccess?.({data: response});
-    } catch (error) {
-      onError?.(error as Error);
+    if (typeof file === 'string') return;
+    const rcFile = file as RcFile;
+    const formData = new FormData();
+    formData.append('file', rcFile);
+    const fileVo: UploadFile = {
+      uid: rcFile.uid,
+      name: rcFile.name,
+      status: 'uploading' as UploadFileStatus,
+      percent: 0,
+      type: rcFile.type,
+      originFileObj: rcFile,
+      thumbUrl: URL.createObjectURL(rcFile)
     }
+    onChange?.(fileVo)
+    request.uploadFile(action, formData, requestConfig)
+      .then(res => {
+        onSuccess?.({ data: res });
+      })
+      .catch((error) => {
+        onError?.(error as Error);
+        fileVo.status = 'error'
+        onChange?.(fileVo)
+      })
   };
 
   /**

web/src/views/Conversation/components/UploadFileListModal.tsx

@@ -2,7 +2,7 @@
  * @Author: ZhaoYing 
  * @Date: 2026-02-06 21:09:47 
  * @Last Modified by: ZhaoYing
- * @Last Modified time: 2026-03-04 17:47:09
+ * @Last Modified time: 2026-03-19 20:32:32
  */
 /**
  * Upload File List Modal Component
@@ -18,25 +18,31 @@
  * 
  * @component
  */
-import { forwardRef, useImperativeHandle, useState } from 'react';
-import { Form, Input, Select, Button, Flex } from 'antd';
+import { forwardRef, useImperativeHandle, useState, useMemo } from 'react';
+import { Form, Input, Select,
+  // Button,
+  Flex
+} from 'antd';
 import { useTranslation } from 'react-i18next';
 
 import type { UploadFileListModalRef } from '../types'
 import RbModal from '@/components/RbModal'
+import type { FeaturesConfigForm } from '@/views/ApplicationConfig/types';
 
 const FormItem = Form.Item;
 
 interface UploadFileListModalProps {
   /** Callback to refresh parent component with new file list */
   refresh: (fileList?: any[]) => void;
+  featureConfig: FeaturesConfigForm['file_upload']
 }
 
 /**
  * Modal for adding remote files via URL
  */
 const UploadFileListModal = forwardRef<UploadFileListModalRef, UploadFileListModalProps>(({
-  refresh
+  refresh,
+  featureConfig
 }, ref) => {
   const { t } = useTranslation();
   const [visible, setVisible] = useState(false);
@@ -79,6 +85,20 @@ const UploadFileListModal = forwardRef<UploadFileListModalRef, UploadFileListMod
     handleOpen
   }));
 
+  const fileTypeOptions = useMemo(() => {
+    const options = [];
+    if (featureConfig?.image_enabled) {
+      options.push({ label: t('memoryConversation.image'), value: 'image' });
+    }
+    if (featureConfig?.audio_enabled) {
+      options.push({ label: t('memoryConversation.audio'), value: 'audio' });
+    }
+    if (featureConfig?.video_enabled) {
+      options.push({ label: t('memoryConversation.video'), value: 'video' });
+    }
+    return options;
+  }, [featureConfig, t])
+
   return (
     <RbModal
       title={t('memoryConversation.addRemoteFile')}
@@ -88,9 +108,11 @@ const UploadFileListModal = forwardRef<UploadFileListModalRef, UploadFileListMod
       onOk={handleSave}
       confirmLoading={loading}
     >
-      <Form form={form} layout="vertical">
+      <Form form={form} layout="vertical" initialValues={{ files: [{ type: undefined, url: undefined }] }}>
         <Form.List name="files">
-          {(fields, { add, remove }) => (
+          {(fields,
+            // { add, remove }
+          ) => (
             <>
               {/* Render each file entry with type selector and URL input */}
               {fields.map(({ key, name, ...restField }) => (
@@ -98,38 +120,39 @@ const UploadFileListModal = forwardRef<UploadFileListModalRef, UploadFileListMod
                   <FormItem
                     {...restField}
                     name={[name, 'type']}
-                    initialValue="image"
                     className="rb:mb-0!"
+                    rules={[
+                      { required: true, message: t('common.pleaseSelect') }
+                    ]}
                   >
                     <Select
                       placeholder={t('memoryConversation.fileType')}
-                      options={[
-                        { label: t('memoryConversation.image'), value: 'image' },
-                        { label: t('memoryConversation.audio'), value: 'audio' },
-                        { label: t('memoryConversation.video'), value: 'video' },
-                      ]}
-                      className="rb:w-30"
+                      options={fileTypeOptions}
+                      className="rb:w-30!"
                     />
                   </FormItem>
                   <FormItem
                     {...restField}
                     name={[name, 'url']}
-                    rules={[{ required: true, message: t('common.pleaseEnter') }]}
-                    className="rb:mb-0!"
+                    rules={[
+                      { required: true, message: t('common.pleaseEnter') },
+                      { type: 'url', message: t('common.callbackUrlInvalid') },
+                    ]}
+                    className="rb:mb-0! rb:flex-1!"
                   >
-                    <Input placeholder={t('memoryConversation.fileUrl')} className="rb:w-82.5!" />
+                    <Input placeholder={t('memoryConversation.fileUrl')} />
                   </FormItem>
-                  <div
+                  {/* <div
                     className="rb:w-5 rb:h-5 rb:cursor-pointer rb:bg-cover rb:bg-[url('@/assets/images/delete.svg')] rb:hover:bg-[url('@/assets/images/delete_hover.svg')]"
                     onClick={() => remove(name)}
-                  ></div>
+                  ></div> */}
                 </Flex>
               ))}
-              <Form.Item noStyle>
+              {/* <Form.Item noStyle>
                 <Button type="dashed" onClick={() => add()} block>
                   + {t('common.add')}
                 </Button>
-              </Form.Item>
+              </Form.Item> */}
             </>
           )}
         </Form.List>

web/src/views/Conversation/index.tsx

@@ -2,7 +2,7 @@
  * @Author: ZhaoYing 
  * @Date: 2026-02-03 16:58:03 
  * @Last Modified by: ZhaoYing
- * @Last Modified time: 2026-03-04 12:10:44
+ * @Last Modified time: 2026-03-19 12:30:41
  */
 /**
  * Conversation Page
@@ -14,13 +14,12 @@ import { type FC, useState, useEffect, useRef } from 'react'
 import { useParams, useLocation } from 'react-router-dom'
 import { useTranslation } from 'react-i18next'
 import InfiniteScroll from 'react-infinite-scroll-component';
-import { Flex, Skeleton, Form, Dropdown, type MenuProps, App, Divider } from 'antd'
-import { SettingOutlined } from '@ant-design/icons'
+import { Flex, Skeleton, App } from 'antd'
 import clsx from 'clsx'
 import dayjs from 'dayjs'
 
 import { getConversationHistory, sendConversation, getConversationDetail, getShareToken, getExperienceConfig } from '@/api/application'
-import type { HistoryItem, QueryParams, UploadFileListModalRef } from './types'
+import type { HistoryItem } from './types'
 import Empty from '@/components/Empty'
 import { formatDateTime } from '@/utils/format';
 import { randomString } from '@/utils/common'
@@ -34,20 +33,14 @@ import OnlineIcon from '@/assets/images/conversation/online.svg'
 import OnlineCheckedIcon from '@/assets/images/conversation/onlineChecked.svg'
 import MemoryFunctionCheckedIcon from '@/assets/images/conversation/memoryFunctionChecked.svg'
 import { type SSEMessage } from '@/utils/stream'
-import UploadFiles from './components/FileUpload'
-import AudioRecorder from '@/components/AudioRecorder'
 import { shareFileUploadUrlWithoutApiPrefix } from '@/api/fileStorage'
-import UploadFileListModal from './components/UploadFileListModal'
-import type { VariableConfigModalRef } from '@/views/Workflow/types'
+import ChatToolbar, { type ChatToolbarRef } from '@/components/Chat/ChatToolbar'
 import type { Variable } from '@/views/Workflow/components/Properties/VariableList/types'
-import VariableConfigModal from '@/views/Workflow/components/Chat/VariableConfigModal';
+import type { FeaturesConfigForm } from '@/views/ApplicationConfig/types';
 
-/**
- * Conversation component for shared applications
- */
 const Conversation: FC = () => {
   const { t } = useTranslation()
-  const { message: messageApi } = App.useApp()
+  const { message: messageApi, modal } = App.useApp()
   const { token } = useParams()
   const location = useLocation()
   const searchParams = new URLSearchParams(location.search)
@@ -63,35 +56,22 @@ const Conversation: FC = () => {
   const [page, setPage] = useState(1);
   const [hasMore, setHasMore] = useState(true);
   const scrollRef = useRef<HTMLDivElement>(null);
+  const toolbarRef = useRef<ChatToolbarRef>(null)
   const [shareToken, setShareToken] = useState<string | null>(localStorage.getItem(`shareToken_${token}`))
+  const [fileList, setFileList] = useState<any[]>([])
+  const [webSearch, setWebSearch] = useState(false)
+  const [isHasMemory, setIsHasMemory] = useState(false)
+  const [memory, setMemory] = useState(true)
+  const [features, setFeatures] = useState<FeaturesConfigForm>({} as FeaturesConfigForm)
+  const [config, setConfig] = useState<Record<string, any>>({})
 
-  const [form] = Form.useForm<QueryParams>()
-  const queryValues = Form.useWatch<QueryParams>([], form)
-
-  const uploadFileListModalRef = useRef<UploadFileListModalRef>(null)
-
-  const variableConfigModalRef = useRef<VariableConfigModalRef>(null)
-  const [variables, setVariables] = useState<Variable[]>([]) // Workflow input variables
-
-  /**
-   * Opens the variable configuration modal
-   */
-  const handleEditVariables = () => {
-    variableConfigModalRef.current?.handleOpen(variables)
-  }
-  /**
-   * Saves updated variable values from the modal
-   */
-  const handleSave = (values: Variable[]) => {
-    setVariables([...values])
-  }
   useEffect(() => {
     const shareToken = localStorage.getItem(`shareToken_${token}`)
     setShareToken(shareToken)
     if (shareToken && shareToken !== '') return
     getShareToken(token as string, userId || randomString(12, false))
       .then(res => {
-        const response = res as { access_token: string  } || {}
+        const response = res as { access_token: string } || {}
         localStorage.setItem(`shareToken_${token}`, response.access_token ?? '')
         setShareToken(response.access_token ?? '')
       })
@@ -102,12 +82,16 @@ const Conversation: FC = () => {
       getHistory()
     }
   }, [token, shareToken, page, hasMore, historyList])
+
   useEffect(() => {
     if (shareToken && token) {
       getExperienceConfig(token)
         .then(res => {
-          const response = res as { variables: Variable[] }
-          setVariables(response.variables || [])
+          const response = res as { variables: Variable[]; features: FeaturesConfigForm; app_type: string; memory?: boolean; }
+          toolbarRef.current?.setVariables(response.variables || [])
+          setConfig(response)
+          setFeatures(response.features)
+          setIsHasMemory((response.app_type === 'workflow' && response.memory) || (response.app_type !== 'workflow'))
         })
     } else {
       setChatList([])
@@ -118,7 +102,7 @@ const Conversation: FC = () => {
   const groupHistoryByDate = (items: HistoryItem[]): Record<string, HistoryItem[]> => {
     return items.reduce((groups: Record<string, HistoryItem[]>, item) => {
       const date = formatDateTime(item.created_at, 'YYYY-MM-DD')
-      
+
       if (!groups[date]) {
         groups[date] = [];
       }
@@ -129,9 +113,7 @@ const Conversation: FC = () => {
 
   /** Fetch conversation history with pagination */
   const getHistory = (flag: boolean = false) => {
-    if (!token || (pageLoading || !hasMore) && !flag) {
-      return
-    }
+    if (!token || (pageLoading || !hasMore) && !flag) return
     setPageLoading(true);
     getConversationHistory(token, { page: flag ? 1 : page, pagesize: 20 })
       .then(res => {
@@ -154,19 +136,14 @@ const Conversation: FC = () => {
         setHasMore(response.page.hasnext);
         setLoading(false);
       })
-      .finally(() => {
-        setPageLoading(false);
-      })
+      .finally(() => setPageLoading(false))
   }
   /** Switch to different conversation or start new one */
   const handleChangeHistory = (id: string | null) => {
-    if (id !== conversation_id) {
-      setConversationId(id)
-    }
-    if (!id) {
-      setMessage('')
-    }
+    if (id !== conversation_id) setConversationId(id)
+    if (!id) setMessage('')
   }
+
   useEffect(() => {
     if (conversation_id) {
       getConversationDetail(token as string, conversation_id)
@@ -179,43 +156,40 @@ const Conversation: FC = () => {
     }
   }, [conversation_id])
 
-  /** Add user message to chat */
   const addUserMessage = (message: string = '', files?: any[]) => {
-    const newUserMessage: ChatItem = {
+    setChatList(prev => [...prev, {
       conversation_id,
       role: 'user',
       content: message,
       created_at: Date.now(),
-      files
-    };
-    setChatList(prev => [...prev, newUserMessage])
+      meta_data: {
+        files
+      },
+    }])
   }
-  /** Add empty assistant message placeholder */
+
   const addAssistantMessage = () => {
-    const newAssistantMessage: ChatItem = {
+    setChatList(prev => [...prev, {
       created_at: Date.now(),
       role: 'assistant',
-      content: '',
-    }
-    setChatList(prev => [...prev, newAssistantMessage])
+      content: ''
+    }])
   }
-  /** Update assistant message with streaming content */
-  const updateAssistantMessage = (content: string = '') => {
-    if (!content) return
-    if (streamLoading) {
-      setStreamLoading(false)
-    }
 
+  const updateAssistantMessage = (content: string = '', audio_url?: string) => {
+    if (!content && !audio_url) return
+    if (streamLoading) setStreamLoading(false)
     setChatList(prev => {
       const lastList = [...prev]
       const lastIndex = lastList.length - 1
       const lastMsg = lastList[lastIndex]
       if (lastMsg?.role === 'assistant') {
         return [
-          ...lastList.slice(0, lastList.length - 1),
+          ...lastList.slice(0, lastIndex),
           {
             ...lastMsg,
-            content: lastMsg.content + content
+            content: lastMsg.content + content,
+            meta_data: { audio_url }
           }
         ]
       }
@@ -223,22 +197,17 @@ const Conversation: FC = () => {
     })
   }
 
-  const isNeedVariableConfig = variables.some(vo => vo.required && (vo.value === null || vo.value === undefined || vo.value === ''))
-
   /** Send message and handle streaming response */
   const handleSend = () => {
-    if (!token || !shareToken) {
-      return
-    }
-    const { files = [], ...rest } = queryValues || {}
-    // Validate required variables before sending
+    if (!token || !shareToken) return
+    const files = (toolbarRef.current?.getFiles() || []).filter(item => !['uploading', 'error'].includes(item.status))
+    const variables = toolbarRef.current?.getVariables() || []
     let isCanSend = true
     const params: Record<string, any> = {}
     if (variables.length > 0) {
       const needRequired: string[] = []
       variables.forEach(vo => {
         params[vo.name] = vo.value ?? vo.defaultValue
-
         if (vo.required && (params[vo.name] === null || params[vo.name] === undefined || params[vo.name] === '')) {
           isCanSend = false
           needRequired.push(vo.name)
@@ -249,33 +218,34 @@ const Conversation: FC = () => {
         messageApi.error(`${needRequired.join(',')} ${t('workflow.variableRequired')}`)
       }
     }
-    if (!isCanSend) {
-      return
-    }
+    if (!isCanSend) return
+
     setLoading(true)
     setStreamLoading(true)
     addUserMessage(message, files)
     addAssistantMessage()
+    toolbarRef.current?.setFiles([])
+    setFileList([])
 
     let currentConversationId: string | null = null
     const handleStreamMessage = (data: SSEMessage[]) => {
       data.forEach((item) => {
-        switch(item.event) {
+        const { content, conversation_id: curId, audio_url } = item.data as { content: string; conversation_id: string; audio_url?: string; }
+        switch (item.event) {
           case 'start':
           case 'node_start':
-            const { conversation_id: newId } = item.data as { conversation_id: string  }
+            const { conversation_id: newId } = item.data as { conversation_id: string }
             currentConversationId = newId
             break
           case 'message':
-            const { content, conversation_id: curId } = item.data as { content: string; conversation_id: string;  }
-            updateAssistantMessage(content)
-
-            if (curId) {
-              currentConversationId = curId;
-            }
+            updateAssistantMessage(content, audio_url)
+            if (curId) currentConversationId = curId;
             break
           case 'end':
           case 'workflow_end':
+            if (audio_url) {
+              updateAssistantMessage(content, audio_url)
+            }
             setLoading(false)
             if (currentConversationId && currentConversationId !== conversation_id) {
               setConversationId(currentConversationId)
@@ -286,9 +256,9 @@ const Conversation: FC = () => {
       })
     };
 
-    form.setFieldValue('files', [])
     sendConversation({
-      ...rest,
+      web_search: webSearch,
+      memory,
       message: message || '',
       stream: true,
       conversation_id: conversation_id || null,
@@ -315,32 +285,19 @@ const Conversation: FC = () => {
       })
   }
 
-  const fileChange = (file?: any) => {
-    form.setFieldValue('files', [...(queryValues.files || []), file])
-  }
-  const handleRecordingComplete = async (file: any) => {
-    form.setFieldValue('files', [...(queryValues.files || []), {
-      uid: file.file_id,
-      response: { data: file },
-      thumbUrl: file.url,
-      type: file.type
-    }])
-  }
-
-  const handleShowUpload: MenuProps['onClick'] = ({ key }) => {
-    switch(key) {
-      case 'define':
-        uploadFileListModalRef.current?.handleOpen()
-        break
-    }
-  }
-  const addFileList = (fileList?: any[]) => {
-    if (!fileList || fileList.length <= 0) return
-    form.setFieldValue('files', [...(queryValues.files || []), ...fileList])
-  }
-  const updateFileList = (fileList?: any[]) => {
-    console.log('fileList', fileList)
-    form.setFieldValue('files', [...(fileList || [])])
+  const handleChangeMemory = (value: boolean) => {
+    if (config.app_type === 'workflow') return;
+    modal.confirm({
+      title: value ? t('memoryConversation.memoryTipTitle') : t('memoryConversation.memoryCancelTipTitle'),
+      okText: t('common.confirm'),
+      cancelText: t('common.cancel'),
+      onOk: () => {
+        setMemory(value)
+      },
+      onCancel: () => {
+        setMemory(!value)
+      }
+    })
   }
 
   return (
@@ -349,8 +306,8 @@ const Conversation: FC = () => {
         <div className="rb:group rb:flex rb:items-center rb:justify-center rb:font-regular rb:cursor-pointer rb:mb-5 rb:border rb:border-[#DFE4ED] rb:hover:border-[#155EEF] rb:hover:text-[#155EEF] rb:rounded-lg rb:py-2.5"
           onClick={() => handleChangeHistory(null)}
         >
-          <div 
-            className="rb:w-5 rb:h-5 rb:cursor-pointer rb:mr-2 rb:bg-cover rb:bg-[url('@/assets/images/conversation/conversation.svg')] rb:group-hover:bg-[url('@/assets/images/conversation/conversation_hover.svg')]" 
+          <div
+            className="rb:w-5 rb:h-5 rb:cursor-pointer rb:mr-2 rb:bg-cover rb:bg-[url('@/assets/images/conversation/conversation.svg')] rb:group-hover:bg-[url('@/assets/images/conversation/conversation_hover.svg')]"
           ></div>
           {t('memoryConversation.startANewConversation')}
         </div>
@@ -365,7 +322,6 @@ const Conversation: FC = () => {
               next={getHistory}
               hasMore={hasMore}
               loader={<Skeleton active />}
-              // endMessage={<Divider plain>It is all, nothing more 🤐</Divider>}
               scrollableTarget="scrollableDiv"
             >
               {Object.entries(groupHistoryList).map(([date, items]) => (
@@ -374,8 +330,8 @@ const Conversation: FC = () => {
                   {items.map(item => (
                     <div key={item.updated_at} className="rb:mb-3">
                       <div className={clsx("rb:p-[8px_13px] rb:rounded-lg rb:leading-5 rb:cursor-pointer rb:hover:bg-[#F0F3F8]", {
-                          'rb:bg-[#FFFFFF] rb:shadow-[0px_2px_4px_0px_rgba(0,0,0,0.15)] rb:font-medium rb:hover:bg-[#FFFFFF]!': item.id === conversation_id,
-                        })}
+                        'rb:bg-[#FFFFFF] rb:shadow-[0px_2px_4px_0px_rgba(0,0,0,0.15)] rb:font-medium rb:hover:bg-[#FFFFFF]!': item.id === conversation_id,
+                      })}
                         onClick={() => handleChangeHistory(item.id)}
                       >
                         {item.title}
@@ -391,109 +347,63 @@ const Conversation: FC = () => {
       </div>
 
       <div className="rb:relative rb:h-screen rb:px-4 rb:flex-[1_1_auto]">
-        <div className='rb:w-190  rb:h-screen rb:mx-auto rb:pt-10'>
-        <Chat
-          empty={<Empty url={ChatEmpty} className="rb:h-full" size={[320,180]} title={t('memoryConversation.chatEmpty')} subTitle={t('memoryConversation.emptyDesc')} />}
-          contentClassName={!queryValues?.files?.length ? "rb:h-[calc(100%-144px)]" : "rb:h-[calc(100%-208px)]"}
-          data={chatList}
-          streamLoading={streamLoading}
-          loading={loading}
-          onChange={setMessage}
-          onSend={handleSend}
-          labelFormat={(item) => dayjs(item.created_at).locale('en').format('MMMM D, YYYY [at] h:mm A')}
-          fileList={queryValues?.files || []}
-          fileChange={updateFileList}
-        >
-          <Form form={form} initialValues={{ memory: false, web_search: false}}>
-            <Flex justify="space-between" className="rb:flex-1">
-              <Flex gap={8} align="center">
-                <Form.Item name="files" noStyle>
-                  <Dropdown
-                    menu={{
-                      items: [
-                        { key: 'define', label: t('memoryConversation.addRemoteFile') },
-                        {
-                          key: 'upload', label: (
-                            <UploadFiles
-                              action={shareFileUploadUrlWithoutApiPrefix}
-                              onChange={fileChange}
-                              requestConfig={{
-                                headers: {
-                                  'Content-Type': 'multipart/form-data',
-                                  Authorization: `Bearer ${shareToken || ''}`,
-                              }}}
-                            />
-                          )
-                        },
-                      ],
-                      onClick: handleShowUpload
-                    }}
-                  >
-                    <div
-                      className="rb:size-6 rb:cursor-pointer rb:bg-cover rb:bg-[url('@/assets/images/conversation/link.svg')] rb:hover:bg-[url('@/assets/images/conversation/link_hover.svg')]"
-                    ></div>
-                  </Dropdown>
-                </Form.Item>
-                <Form.Item name="web_search" valuePropName="checked" className="rb:mb-0!">
+        <div className='rb:w-190 rb:h-screen rb:mx-auto rb:pt-10'>
+          <Chat
+            empty={<Empty url={ChatEmpty} className="rb:h-full" size={[320, 180]} title={t('memoryConversation.chatEmpty')} subTitle={t('memoryConversation.emptyDesc')} />}
+            contentClassName={!fileList.length ? "rb:h-[calc(100%-144px)]" : "rb:h-[calc(100%-208px)]"}
+            data={chatList}
+            streamLoading={streamLoading}
+            loading={loading}
+            onChange={setMessage}
+            onSend={handleSend}
+            labelFormat={(item) => dayjs(item.created_at).locale('en').format('MMMM D, YYYY [at] h:mm A')}
+            fileList={fileList}
+            fileChange={(list) => {
+              setFileList(list || [])
+              toolbarRef.current?.setFiles(list || [])
+            }}
+          >
+          <ChatToolbar
+            ref={toolbarRef}
+            features={features}
+            onFilesChange={setFileList}
+            uploadAction={shareFileUploadUrlWithoutApiPrefix}
+            uploadRequestConfig={{
+              headers: {
+                'Content-Type': 'multipart/form-data',
+                Authorization: `Bearer ${shareToken || ''}`,
+              }
+            }}
+            extra={
+              <>
+                {features?.web_search?.enabled &&
                   <ButtonCheckbox
                     icon={OnlineIcon}
                     checkedIcon={OnlineCheckedIcon}
+                    checked={webSearch}
+                    onChange={setWebSearch}
                   >
-                    {t(`memoryConversation.web_search`)}
+                    {t('memoryConversation.web_search')}
                   </ButtonCheckbox>
-                </Form.Item>
-                <Form.Item name="memory" valuePropName="checked" className="rb:mb-0!">
+                }
+                {isHasMemory &&
                   <ButtonCheckbox
                     icon={MemoryFunctionIcon}
                     checkedIcon={MemoryFunctionCheckedIcon}
+                    checked={memory}
+                    disabled={config.app_type === 'workflow'}
+                    onChange={handleChangeMemory}
                   >
-                    {t(`memoryConversation.memory`)}
+                    {t('memoryConversation.memory')}
                   </ButtonCheckbox>
-                </Form.Item>
-                {variables.length > 0 && (
-                  <Form.Item name="variables" className="rb:mb-0!">
-                    <div
-                      className={clsx("rb:flex rb:items-center rb:border rb:rounded-lg rb:px-2 rb:text-[12px] rb:h-6 rb:cursor-pointer rb:hover:bg-[#F0F3F8] rb:text-[#212332]", {
-                        'rb:border-[#FF5D34] rb:text-[#FF5D34]': isNeedVariableConfig,
-                        'rb:border-[#DFE4ED]': !isNeedVariableConfig,
-                      })}
-                      onClick={handleEditVariables}
-                    >
-                      <SettingOutlined className="rb:mr-1" />
-                      {t(`memoryConversation.variableConfig`)}
-                      </div>
-                  </Form.Item>
-                )}
-              </Flex>
-              <Flex align="center">
-                <AudioRecorder
-                  action={shareFileUploadUrlWithoutApiPrefix}
-                  requestConfig={{
-                    headers: {
-                      'Content-Type': 'multipart/form-data',
-                      Authorization: `Bearer ${shareToken || ''}`,
-                    }
-                  }}
-                  onRecordingComplete={handleRecordingComplete}
-                />
-                <Divider type="vertical" className="rb:ml-1.5! rb:mr-3!" />
-              </Flex>
-            </Flex>
-          </Form>
-        </Chat>
+                }
+              </>
+            }
+          />
+          </Chat>
         </div>
       </div>
-
-      <UploadFileListModal
-        ref={uploadFileListModalRef}
-        refresh={addFileList}
-      />
-      <VariableConfigModal
-        ref={variableConfigModalRef}
-        refresh={handleSave}
-        variables={variables}
-      />
     </Flex>
   )
 }
-export default Conversation
+export default Conversation