Merge branch 'release/v0.2.8' into develop

* release/v0.2.8:
  fix(agent): Reading of docx multimodal files; Multimodal attachment history record
  fix(web): workflow header hidden operate
  feat(web):  multi_agent app not support share
  feat(web): chart content support files
  fix(web): update app export param key
  fix(web): app features bugfix
  fix(web): improve document preview handling for .doc files and validate docx format
  fix:pdf change version
  fix:cdn pdf
  fix: use real workflow_config id from db to avoid foreign key violation in workflow_executions
  fix: remove redundant local AppRelease import causing NameError in draft_run
  fix: shared app uses release snapshot config instead of draft in draft_run and get_agent_config
  fix: support both query param and body for new_name in copy_app for backward compatibility
  fix: read new_name from request body in copy_app endpoint

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={
@@ -517,7 +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
@@ -556,18 +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:
@@ -723,7 +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(

api/app/schemas/app_schema.py

@@ -525,6 +525,13 @@ 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):

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()
 
@@ -156,20 +157,6 @@ 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
@@ -191,6 +178,40 @@ class AppChatService:
             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": FileType.IMAGE,
+                    "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),
@@ -344,24 +365,6 @@ class AppChatService:
 
             elapsed_time = time.time() - start_time
 
-            # 保存消息
-            self.conversation_service.add_message(
-                conversation_id=conversation_id,
-                role="user",
-                content=message
-            )
-
-            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}
-                }
-            )
-
             ModelApiKeyService.record_api_key_usage(self.db, api_key_obj.id)
 
             # 发送结束事件（包含 suggested_questions、tts、citations）
@@ -373,13 +376,48 @@ class AppChatService:
                     {"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"] = await self.agent_service._generate_tts(
+            stream_audio_url = await self.agent_service._generate_tts(
                 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, "provider": api_key_obj.provider},
                 tenant_id=tenant_id, workspace_id=workspace_id
             )
+            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": FileType.IMAGE,
+                        "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,
+                meta_data=human_meta
+            )
+            self.conversation_service.add_message(
+                message_id=message_id,
+                conversation_id=conversation_id,
+                role="assistant",
+                content=full_content,
+                meta_data=assistant_meta
+            )
             yield f"event: end\ndata: {json.dumps(end_data, ensure_ascii=False)}\n\n"
 
             logger.info(

api/app/services/app_service.py

@@ -1426,6 +1426,50 @@ 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,
             *,
@@ -1457,6 +1501,15 @@ 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)
@@ -1555,6 +1608,16 @@ 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:

api/app/services/draft_run_service.py

@@ -37,6 +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()
 
@@ -636,7 +637,13 @@ class AgentRunService:
 
             ModelApiKeyService.record_api_key_usage(self.db, api_key_config.get("api_key_id"))
 
-            # 9. 保存会话消息
+            # 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,
@@ -650,7 +657,9 @@ class AgentRunService:
                             "completion_tokens": 0,
                             "total_tokens": 0
                         })
-                    }
+                    },
+                    files=files,
+                    audio_url=audio_url
                 )
 
             response = {
@@ -666,10 +675,7 @@ class AgentRunService:
                     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": 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,
+                "audio_url": audio_url,
             }
 
             logger.info(
@@ -878,7 +884,13 @@ class AgentRunService:
                     "total_tokens": total_tokens
                 })
 
-            # 10. 保存会话消息
+            # 10. 生成 audio_url（在保存消息前生成，以便一并存入 meta_data）
+            stream_audio_url = await self._generate_tts(
+                features_config, full_content, api_key_config,
+                tenant_id=tenant_id, workspace_id=workspace_id
+            ) if not sub_agent else None
+
+            # 11. 保存会话消息
             if not sub_agent:
                 await self._save_conversation_message(
                     conversation_id=conversation_id,
@@ -888,10 +900,12 @@ 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（包含 suggested_questions 和 tts）
+            # 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,
@@ -901,10 +915,7 @@ class AgentRunService:
                 end_data["suggested_questions"] = await self._generate_suggested_questions(
                     features_config, full_content, api_key_config, effective_params
                 )
-                end_data["audio_url"] = await self._generate_tts(
-                    features_config, full_content, api_key_config,
-                    tenant_id=tenant_id, workspace_id=workspace_id
-                )
+                end_data["audio_url"] = stream_audio_url
                 end_data["citations"] = self._filter_citations(features_config, [])
             yield self._format_sse_event("end", end_data)
 
@@ -1143,7 +1154,9 @@ 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）
 
@@ -1162,13 +1175,26 @@ 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": FileType.IMAGE,
+                        "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",

api/app/services/multimodal_service.py

@@ -41,7 +41,8 @@ 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',
+    'application/zip'
 ]
 XLSX_MIME = [
     'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
@@ -590,7 +591,7 @@ class MultimodalService:
                 return file_content.decode("utf-8")
             elif file_mime_type in PDF_MIME:
                 return await self._extract_pdf_text(file_content)
-            elif file_mime_type in DOC_MIME:
+            elif file_mime_type in DOC_MIME and file.file_type.endswith(('docx', 'doc')):
                 return await self._extract_word_text(file_content)
             elif file_mime_type in XLSX_MIME and file.file_type.endswith(("xlsx", "xls")):
                 return await self._extract_xlsx_text(file_content)

web/package.json

@@ -46,7 +46,7 @@
     "lexical": "^0.39.0",
     "mammoth": "^1.12.0",
     "mermaid": "^11.12.1",
-    "pdfjs-dist": "^4.4.168",
+    "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/components/Chat/ChatContent.tsx

@@ -2,7 +2,7 @@
  * @Author: ZhaoYing 
  * @Date: 2025-12-10 16:46:17 
  * @Last Modified by: ZhaoYing
- * @Last Modified time: 2026-03-17 14:11:24
+ * @Last Modified time: 2026-03-18 20:48:03
  */
 import { type FC, useRef, useEffect, useState } from 'react'
 import clsx from 'clsx'
@@ -33,7 +33,7 @@ const ChatContent: FC<ChatContentProps> = ({
   const audioRef = useRef<HTMLAudioElement | null>(null)
   const [playingIndex, setPlayingIndex] = useState<number | null>(null)
 
-  const handlePlay = (index: number, audioUrl: string) => {
+  const handlePlay = (index: number, audio_url: string) => {
     if (playingIndex === index) {
       audioRef.current?.pause()
       setPlayingIndex(null)
@@ -42,7 +42,7 @@ const ChatContent: FC<ChatContentProps> = ({
     if (audioRef.current) {
       audioRef.current.pause()
     }
-    const audio = new Audio(audioUrl)
+    const audio = new Audio(audio_url)
     audioRef.current = audio
     audio.play()
     setPlayingIndex(index)
@@ -108,6 +108,48 @@ const ChatContent: FC<ChatContentProps> = ({
                     {labelFormat(item)}
                   </div>
                 }
+                {item.meta_data?.files && item.meta_data?.files.length > 0 && <div>
+                  {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}`}>
+                          <img src={file.url} 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: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>
+                      )
+                    }
+                    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" />
+                        </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>
+                    )
+                  })}
+                </div>}
                 {/* 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)
@@ -121,14 +163,14 @@ const ChatContent: FC<ChatContentProps> = ({
                   {/* Render message content using Markdown component */}
                   <Markdown content={renderRuntime ? item.content ?? '' : item.content ?? errorDesc ?? ''} />
 
-                  {item.audioUrl && <>
+                  {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.audioUrl!)} />
+                        ? <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.audioUrl!)}
+                            onClick={() => handlePlay(index, item.meta_data?.audio_url!)}
                           />
                       }
                     </Space>

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: 2026-03-17 13:46:24
+ * @Last Modified time: 2026-03-18 20:47:42
  */
 import { type ReactNode } from 'react'
 
@@ -22,9 +22,11 @@ export interface ChatItem {
   created_at?: number | string;
   status?: string;
   subContent?: Record<string, any>[];
-  files?: any[];
   error?: string;
-  audioUrl?: string;
+  meta_data?: {
+    audio_url?: string;
+    files?: any[];
+  },
 }
 
 /**

web/src/components/DocumentPreview/index.tsx

@@ -4,7 +4,7 @@
  * @Author: yujiangping
  * @Date: 2026-03-16 19:01:12
  * @LastEditors: yujiangping
- * @LastEditTime: 2026-03-17 16:19:45
+ * @LastEditTime: 2026-03-18 18:35:53
  */
 import { useState, useEffect, useRef, useCallback, type FC } from 'react';
 import { Spin, Alert, Button, Table, InputNumber, Image } from 'antd';
@@ -21,10 +21,9 @@ import { cookieUtils } from '@/utils/request';
 import mammoth from 'mammoth';
 import * as XLSX from 'xlsx';
 import * as pdfjsLib from 'pdfjs-dist';
-import pdfjsWorker from 'pdfjs-dist/build/pdf.worker.mjs?url';
 
-// 设置 pdf.js worker
-pdfjsLib.GlobalWorkerOptions.workerSrc = pdfjsWorker;
+// 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;
@@ -287,7 +286,20 @@ const DocumentPreview: FC<DocumentPreviewProps> = ({
     setError(false);
     setErrorMessage('');
     try {
+      // .doc 旧格式 mammoth 不支持，使用 Office Online Viewer
+      if (getFileExtension() === '.doc') {
+        setHtmlContent('');
+        setLoading(false);
+        return;
+      }
       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 result = await mammoth.convertToHtml({ arrayBuffer });
       setHtmlContent(result.value);
       setLoading(false);
@@ -492,12 +504,22 @@ const DocumentPreview: FC<DocumentPreviewProps> = ({
 
       {/* Word 预览 */}
       {isWordFile() && !error && !loading && (
-        <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>
+        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 预览 */}

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: 2026-03-17 14:48:57
+ * @Last Modified time: 2026-03-18 19:49:09
  */
 import { useEffect, useState, useRef, forwardRef, useImperativeHandle } from 'react'
 import { useTranslation } from 'react-i18next'
@@ -30,7 +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'
+// import FeaturesConfig from './components/FeaturesConfig'
 
 const tagColors = ['processing', 'warning', 'default']
 const MAX_LENGTH = 5;
@@ -187,15 +187,15 @@ const Cluster = forwardRef<ClusterRef, { onFeaturesLoad?: (features: FeaturesCon
       model_parameters: values
     })
   }
-  const handleSaveFeaturesConfig = (value: FeaturesConfigForm) => {
-    form.setFieldValue('features', value)
-  }
+  // 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]">
         <Flex gap={10} justify="end" align="center" className="rb:mb-5!">
-          <FeaturesConfig value={values?.features as FeaturesConfigForm} refresh={handleSaveFeaturesConfig} />
+          {/* <FeaturesConfig value={values?.features as FeaturesConfigForm} refresh={handleSaveFeaturesConfig} /> */}
           <Button type="primary" onClick={() => handleSave()}>
             {t('common.save')}
           </Button>
@@ -295,6 +295,7 @@ const Cluster = forwardRef<ClusterRef, { onFeaturesLoad?: (features: FeaturesCon
                     value: type,
                     label: t(`application.${type}`),
                   }))}
+                  placeholder={t('common.pleaseSelect')}
                 />
               </Form.Item>
               <Form.Item
@@ -306,6 +307,7 @@ const Cluster = forwardRef<ClusterRef, { onFeaturesLoad?: (features: FeaturesCon
                     value: type,
                     label: t(`application.${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: 2026-03-18 14:30:41
+ * @Last Modified time: 2026-03-18 20:57:24
  */
 import { type FC, useState, useEffect, useRef } from 'react';
 import { useTranslation } from 'react-i18next';
@@ -71,7 +71,7 @@ const ReleasePage: FC<{data: Application; refresh: () => void}> = ({data, refres
   }
   const handleExport = () => {
     if (!selectedVersion) return
-    appExport(data.id, data.name, {release_version: selectedVersion.id})
+    appExport(data.id, data.name, { release_id: selectedVersion.id})
   }
   return (
     <div className="rb:flex rb:h-[calc(100vh-64px)]">
@@ -132,7 +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

@@ -1,3 +1,9 @@
+/*
+ * @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 } from 'antd'
@@ -116,7 +122,9 @@ const TestChat: FC<TestChatProps> = ({
       role: 'user',
       content: message,
       created_at: Date.now(),
-      files
+      meta_data: {
+        files
+      },
     }])
   }
 
@@ -136,7 +144,7 @@ const TestChat: FC<TestChatProps> = ({
       const lastMsg = newList[newList.length - 1]
       if (lastMsg.role === 'assistant') {
         lastMsg.content += content;
-        lastMsg.audioUrl = audio_url
+        lastMsg.meta_data = {audio_url}
       }
       return newList
     })
@@ -428,7 +436,7 @@ const TestChat: FC<TestChatProps> = ({
           status,
           error,
           content: newList[lastIndex].content === '' ? null : newList[lastIndex].content,
-          audioUrl: audio_url
+          meta_data: { audio_url: audio_url }
         }
       }
       return newList

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: 2026-03-17 15:27:57
+ * @Last Modified time: 2026-03-18 20:52:33
  */
 /**
  * Chat debugging component for application testing
@@ -92,7 +92,9 @@ const Chat: FC<ChatProps> = ({
       role: 'user',
       content: message,
       created_at: Date.now(),
-      files
+      meta_data: {
+        files
+      },
     };
     updateChatList(prev => prev.map(item => ({
       ...item,
@@ -142,7 +144,7 @@ const Chat: FC<ChatProps> = ({
               {
                 ...lastMsg,
                 content: lastMsg.content + (content || ''),
-                audioUrl: audio_url
+                meta_data: { audio_url }
               }
             ]
           }

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: 2026-03-18 15:40:53
+ * @Last Modified time: 2026-03-18 21:25:23
  */
 import { type FC, useRef, useMemo, useCallback } from 'react';
 import { useNavigate, useParams } from 'react-router-dom';
@@ -183,6 +183,7 @@ const ConfigHeader: FC<ConfigHeaderProps> = ({
     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">
@@ -211,9 +212,9 @@ const ConfigHeader: FC<ConfigHeaderProps> = ({
             className={styles.tabs}
           />
         </div>
-        {application?.type === 'workflow'
+        {application?.type === 'workflow' && source !== 'sharing'
           ? <div className="rb:h-8 rb:flex rb:items-center rb:justify-end rb:gap-2.5">
-            <FeaturesConfig source={application?.type} value={features} refresh={handleSaveFeaturesConfig} />
+            <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/FileUploadSettingModal.tsx

@@ -2,7 +2,7 @@
  * @Author: ZhaoYing 
  * @Date: 2026-03-05 
  * @Last Modified by: ZhaoYing
- * @Last Modified time: 2026-03-17 18:10:47
+ * @Last Modified time: 2026-03-18 20:29:28
  */
 import { forwardRef, useImperativeHandle, useState } from 'react';
 import { Form, InputNumber, Flex, Switch, Row, Col, Radio } from 'antd';
@@ -27,22 +27,22 @@ 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',
+    formats: 'TXT, PDF, DOC, DOCX, XLSX, CSV, JSON',
   },
   {
     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',
+    formats: 'JPG, JPEG, PNG, GIF, WEBP',
   },
   {
     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',
+    formats: 'MP3, M4A, WAV, OGG, FLAC',
   },
   {
     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',
+    formats: 'MP4, MOV, AVI, WEBM',
   },
 ];
 
@@ -80,7 +80,7 @@ const FileUploadSettingModal = forwardRef<FileUploadSettingModalRef, FileUploadS
   const handleOpen = (values?: FileUpload) => {
     setVisible(true);
     if (values) {
-      const methods = values.allowed_transfer_methods
+      const methods = values.allowed_transfer_methods || ['local_file', 'remote_url']
       const transferMethod = Array.isArray(methods)
         ? methods.length === 2 ? 'both' : methods[0]
         : methods

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: 2026-03-18 10:50:33
+ * @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}`),
                   }))}
@@ -185,6 +185,7 @@ const ApplicationManagement: React.FC = () => {
         <PageScrollList<Application, Query>
           ref={scrollListRef}
           url={getApplicationListUrl}
+          needLoading={false}
           query={{ ...query, shared_only: activeTab === 'sharing', include_shared: activeTab !== 'apps' }}
           renderItem={(item) => (
             <RbCard

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: 2026-03-17 14:42:31
+ * @Last Modified time: 2026-03-18 20:32:54
  */
 /**
  * File Upload Component
@@ -71,6 +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: {
@@ -88,6 +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',

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: 2026-03-18 15:50:31
+ * @Last Modified time: 2026-03-18 21:10:01
  */
 /**
  * Upload File List Modal Component
@@ -120,16 +120,16 @@ const UploadFileListModal = forwardRef<UploadFileListModalRef, UploadFileListMod
                     <Select
                       placeholder={t('memoryConversation.fileType')}
                       options={fileTypeOptions}
-                      className="rb:w-30"
+                      className="rb:w-30!"
                     />
                   </FormItem>
                   <FormItem
                     {...restField}
                     name={[name, 'url']}
                     rules={[{ required: true, message: t('common.pleaseEnter') }]}
-                    className="rb:mb-0!"
+                    className="rb:mb-0! rb:flex-1!"
                   >
-                    <Input placeholder={t('memoryConversation.fileUrl')} className="rb:w-82.5!" />
+                    <Input placeholder={t('memoryConversation.fileUrl')} />
                   </FormItem>
                   <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')]"

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: 2026-03-18 15:35:05
+ * @Last Modified time: 2026-03-18 20:54:00
  */
 /**
  * Conversation Page
@@ -160,7 +160,9 @@ const Conversation: FC = () => {
       role: 'user',
       content: message,
       created_at: Date.now(),
-      files
+      meta_data: {
+        files
+      },
     }])
   }
 
@@ -185,7 +187,7 @@ const Conversation: FC = () => {
           {
             ...lastMsg,
             content: lastMsg.content + content,
-            audioUrl: audio_url
+            meta_data: { audio_url }
           }
         ]
       }

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

@@ -2,7 +2,7 @@
  * @Author: ZhaoYing 
  * @Date: 2026-02-06 21:10:56 
  * @Last Modified by: ZhaoYing
- * @Last Modified time: 2026-03-18 14:34:20
+ * @Last Modified time: 2026-03-18 20:46:35
  */
 /**
  * Workflow Chat Component
@@ -63,9 +63,12 @@ const Chat = forwardRef<ChatRef, { appId: string; graphRef: GraphRef; data: Work
    */
   const handleOpen = () => {
     setOpen(true)
-    if (data?.features) setFeatures(data.features)
   }
 
+  useEffect(() => {
+    if (data?.features && open) setFeatures(data.features)
+  }, [open, data?.features])
+
   useEffect(() => {
     if (open && graphRef.current && toolbarRef.current) {
       getVariables()
@@ -148,10 +151,14 @@ const Chat = forwardRef<ChatRef, { appId: string; graphRef: GraphRef; data: Work
 
     setLoading(true)
     const message = msg
+    const files = toolbarRef.current?.getFiles() || []
     setChatList(prev => [...prev, {
       role: 'user',
       content: message,
       created_at: Date.now(),
+      meta_data: {
+        files
+      },
     }])
     setChatList(prev => [...prev, {
       role: 'assistant',
@@ -335,7 +342,6 @@ const Chat = forwardRef<ChatRef, { appId: string; graphRef: GraphRef; data: Work
       })
     }
 
-    const files = toolbarRef.current?.getFiles() || []
     setMessage(undefined)
     toolbarRef.current?.setFiles([])
     setFileList([])