fix(web): app file

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: 2026-03-25 13:57:40
+ * @Last Modified time: 2026-03-27 17:30:47
  */
 /**
  * Workflow Chat Component
@@ -41,7 +41,9 @@ import type { ChatToolbarRef } from '@/components/Chat/ChatToolbar'
 import Runtime from './Runtime';
 import type { FeaturesConfigForm } from '@/views/ApplicationConfig/types';
 
-const Chat = forwardRef<ChatRef, { appId: string; graphRef: GraphRef; data: WorkflowConfig | null }>(({ appId, graphRef, data }, ref) => {
+const Chat = forwardRef<ChatRef, { appId: string; graphRef: GraphRef; data: WorkflowConfig | null; features?: FeaturesConfigForm }>(({
+  appId, graphRef, features
+}, ref) => {
   const { t } = useTranslation()
   const { message: messageApi } = App.useApp()
   const toolbarRef = useRef<ChatToolbarRef>(null)
@@ -58,7 +60,6 @@ const Chat = forwardRef<ChatRef, { appId: string; graphRef: GraphRef; data: Work
   const [conversationId, setConversationId] = useState<string | null>(null)
   const [fileList, setFileList] = useState<any[]>([])
   const [message, setMessage] = useState<string | undefined>(undefined)
-  const [features, setFeatures] = useState<FeaturesConfigForm>({} as FeaturesConfigForm)
 
   /**
    * Opens the chat drawer and loads workflow variables from the start node
@@ -67,10 +68,6 @@ const Chat = forwardRef<ChatRef, { appId: string; graphRef: GraphRef; data: Work
     setOpen(true)
   }
 
-  useEffect(() => {
-    if (data?.features && open) setFeatures(data.features)
-  }, [open, data?.features])
-
   useEffect(() => {
     if (open && toolbarReady) {
       getVariables()
@@ -434,7 +431,7 @@ const Chat = forwardRef<ChatRef, { appId: string; graphRef: GraphRef; data: Work
         >
           <ChatToolbar
             ref={toolbarCallbackRef}
-            features={features}
+            features={features as FeaturesConfigForm}
             onFilesChange={setFileList}
             onVariablesChange={setVariables}
           />

web/src/views/Workflow/hooks/useWorkflowGraph.ts

@@ -2,7 +2,7 @@
  * @Author: ZhaoYing 
  * @Date: 2026-02-03 15:17:48 
  * @Last Modified by: ZhaoYing
- * @Last Modified time: 2026-03-24 15:01:52
+ * @Last Modified time: 2026-03-27 17:11:01
  */
 import { useRef, useEffect, useState } from 'react';
 import { useParams } from 'react-router-dom';
@@ -72,6 +72,7 @@ export interface UseWorkflowGraphReturn {
 
   handleAddNotes: () => void;
   handleSaveFeaturesConfig: (value: FeaturesConfigForm) => void;
+  features?: FeaturesConfigForm;
 }
 
 /**
@@ -1212,6 +1213,7 @@ export const useWorkflowGraph = ({
   }
   const handleSaveFeaturesConfig = (value?: FeaturesConfigForm) => {
     featuresRef.current = value
+    onFeaturesLoad?.(value)
   }
 
   return {
@@ -1233,6 +1235,7 @@ export const useWorkflowGraph = ({
     chatVariables,
     setChatVariables,
     handleAddNotes,
-    handleSaveFeaturesConfig
+    handleSaveFeaturesConfig,
+    features: featuresRef.current,
   };
 };

web/src/views/Workflow/index.tsx

@@ -34,7 +34,8 @@ const Workflow = forwardRef<WorkflowRef, { onFeaturesLoad?: (features: FeaturesC
     chatVariables,
     setChatVariables,
     handleAddNotes,
-    handleSaveFeaturesConfig
+    handleSaveFeaturesConfig,
+    features
   } = useWorkflowGraph({ containerRef, miniMapRef, onFeaturesLoad });
 
   const onDragOver = (event: React.DragEvent) => {
@@ -55,8 +56,9 @@ const Workflow = forwardRef<WorkflowRef, { onFeaturesLoad?: (features: FeaturesC
     handleRun,
     graphRef,
     addVariable,
+    chatVariables,
     config,
-    features: config?.features,
+    features: features,
     handleSaveFeaturesConfig
   }))
   return (
@@ -99,6 +101,7 @@ const Workflow = forwardRef<WorkflowRef, { onFeaturesLoad?: (features: FeaturesC
       <Chat
         ref={chatRef}
         data={config}
+        features={features}
         graphRef={graphRef}
         appId={config?.app_id as string}
       />