feat：创建会话时增加参数

src/pages/ChatTactics/TacticsChat.tsx

@@ -42,7 +42,6 @@ export const TacticsChat: React.FC = () => {
   } = useAppSelector((state: RootState) => state.tactics)
   const [searchParams] = useSearchParams()
   const hasFetched = useRef(false)
-  const hasCreatedRef = useRef(false)
   // 使用 useLocalStorageState 管理 token，与原有逻辑保持一致
   const [token, setToken] = useLocalStorageState<string | undefined>('__TOKEN__', {
     defaultValue: '',
@@ -122,6 +121,23 @@ export const TacticsChat: React.FC = () => {
   }, [])
   const userMeta = useMemo(() => userMetaFromState || userMetaFromQuery || userMetaFromStorage, [userMetaFromState, userMetaFromQuery, userMetaFromStorage])
 
+  // 仅用于创建会话的额外参数（create_conversation）
+  const getConversationExtra = useCallback(() => {
+    if (userMeta?.place === 'user') {
+      return {
+        description: '02',
+        busiId: userMeta.userId,
+      }
+    }
+    if (tacticsMeta) {
+      return {
+        description: '02',
+        busiId: tacticsMeta.taskId,
+      }
+    }
+    return {}
+  }, [tacticsMeta, userMeta])
+
   // 根据 userMeta.numberType 与调用类型（自动/正常）计算请求参数用的 numberType（A03/A04...）
   const getNumberTypeWithUserMeta = useCallback(
     (defaultNumberType: string, isAuto: boolean): string => {
@@ -168,24 +184,6 @@ export const TacticsChat: React.FC = () => {
     return `${date.getFullYear()}-${pad(date.getMonth() + 1)}-${pad(date.getDate())} ${pad(date.getHours())}:${pad(date.getMinutes())}:${pad(date.getSeconds())}`
   }
 
-  // 创建新会话（仅在 tactics 聊天页面且没有 id 时调用）
-  const initTacticsConversation = useCallback(() => {
-    // 只有在 tactics 聊天页面且没有会话 id 时才创建新对话
-    if (!id && location.pathname.startsWith('/tactics/chat')) {
-      if (hasCreatedRef.current) {
-        return
-      }
-      hasCreatedRef.current = true
-      dispatch(
-        createTacticsConversation({
-          conversationData: {},
-          shouldNavigate: true,
-          shouldSendQuestion: '',
-        }),
-      )
-    }
-  }, [id, location.pathname, dispatch])
-
   // 登录逻辑（复用原有逻辑，与 TacticsHome.tsx 保持一致）
   const login = useCallback(async () => {
     if (hasFetched.current) {
@@ -210,14 +208,10 @@ export const TacticsChat: React.FC = () => {
               storageArea: localStorage,
             }),
           )
-          // 登录成功后，如果是 tactics 聊天页面且没有 id，则创建会话
-          initTacticsConversation()
           dispatch(fetchTacticsConversations())
         }
       }
       else {
-        // 如果没有 loginCode，但已有 token，直接尝试创建会话
-        initTacticsConversation()
         dispatch(fetchTacticsConversations())
       }
     }
@@ -234,12 +228,10 @@ export const TacticsChat: React.FC = () => {
             storageArea: localStorage,
           }),
         )
-        // 登录成功后，如果是 tactics 聊天页面且没有 id，则创建会话
-        initTacticsConversation()
         dispatch(fetchTacticsConversations())
       }
     }
-  }, [setToken, dispatch, token, initTacticsConversation, viteOutputObj])
+  }, [setToken, dispatch, token, viteOutputObj])
 
   /** 处理正常stream的数据 */
   const handleStreamMesageData = (msg: any, question: string) => {
@@ -389,6 +381,15 @@ export const TacticsChat: React.FC = () => {
     else if (tacticsMeta && shouldIncludeTacticsMeta) {
       Object.assign(requestBody, safeTacticsMeta)
     }
+    // from=tactics 场景下补充业务识别参数
+    if (userMeta?.place === 'user') {
+      requestBody.description ??= '02'
+      requestBody.busiId ??= userMeta.userId
+    }
+    else if (tacticsMeta) {
+      requestBody.description ??= '02'
+      requestBody.busiId ??= tacticsMeta.taskId
+    }
     if (shouldSendQuestion) {
       requestBody.question = question ?? ''
     }
@@ -500,7 +501,7 @@ export const TacticsChat: React.FC = () => {
       setHistoryDividerTime(null)
       dispatch(
         createTacticsConversation({
-          conversationData: {},
+          conversationData: getConversationExtra(),
           shouldNavigate: false,
           shouldSendQuestion: '',
         }),
@@ -509,7 +510,7 @@ export const TacticsChat: React.FC = () => {
     catch (error) {
       console.error('清除记录失败:', error)
     }
-  }, [dispatch])
+  }, [dispatch, getConversationExtra])
 
   const handleReanalyze = useCallback(async () => {
     // 重新触发一次提问，与首次自动调用保持一致：

src/pages/ChatTactics/TacticsHome.tsx

@@ -40,6 +40,8 @@ export const TacticsHome: React.FC = () => {
       partOrAll: searchParams.get('partOrAll') || undefined,
       channel: searchParams.get('channel') || undefined,
       channelName: searchParams.get('channelName') || undefined,
+      description: '02',
+      busiId: searchParams.get('taskId') || undefined,
     }
   }, [searchParams])
   const tacticsMetaFromStorage = useMemo(() => {
@@ -71,6 +73,8 @@ export const TacticsHome: React.FC = () => {
       cstId: searchParams.get('cstId') || undefined,
       userId: searchParams.get('userId') || undefined,
       numberType: searchParams.get('numberType') || undefined,
+      description: '02',
+      busiId: searchParams.get('userId') || undefined,
     }
   }, [searchParams])
   const userMetaFromStorage = useMemo(() => {
@@ -91,6 +95,23 @@ export const TacticsHome: React.FC = () => {
   }, [])
   const userMeta = useMemo(() => userMetaFromSearch || userMetaFromStorage, [userMetaFromSearch, userMetaFromStorage])
 
+  // 仅用于创建会话的额外参数（对应 create_conversation）
+  const getConversationExtra = useCallback(() => {
+    if (userMeta?.place === 'user') {
+      return {
+        description: '02',
+        busiId: userMeta.userId,
+      }
+    }
+    if (tacticsMeta) {
+      return {
+        description: '02',
+        busiId: tacticsMeta.taskId,
+      }
+    }
+    return {}
+  }, [tacticsMeta, userMeta])
+
   // 同步到 sessionStorage，便于跳转后读取；仅在有 meta 时写入，避免覆盖重定向缓存
   useEffect(() => {
     if (tacticsMeta) {
@@ -111,7 +132,7 @@ export const TacticsHome: React.FC = () => {
     if (!fromCollect && location.pathname === '/tactics') {
       dispatch(
         createTacticsConversation({
-          conversationData: {},
+          conversationData: getConversationExtra(),
           shouldNavigate: true,
           shouldSendQuestion: '',
         }),
@@ -139,12 +160,12 @@ export const TacticsHome: React.FC = () => {
     // 如果没有会话，才创建新会话
     dispatch(
       createTacticsConversation({
-        conversationData: {},
+        conversationData: getConversationExtra(),
         shouldNavigate: true,
         shouldSendQuestion: question,
       }),
     )
-  }, [dispatch, currentConversationId, navigate, tacticsMeta, userMeta])
+  }, [dispatch, currentConversationId, navigate, tacticsMeta, userMeta, getConversationExtra])
 
   // 监听导航到新对话
   useEffect(() => {

src/routes/RouteChangeHandler.tsx

@@ -29,23 +29,27 @@ export function withRouteChangeHandler(WrappedComponent: React.ComponentType) {
           try {
             if (place) {
               const userMeta = {
-                  cstId: searchParams.get('cstId') || undefined,
-                  userId: searchParams.get('userId') || undefined,
-                  numberType: searchParams.get('numberType') || undefined,
-                  place,
+                cstId: searchParams.get('cstId') || undefined,
+                userId: searchParams.get('userId') || undefined,
+                numberType: searchParams.get('numberType') || undefined,
+                place,
+                description: '02',
+                busiId: searchParams.get('userId') || undefined,
               }
               sessionStorage.setItem('userMeta', JSON.stringify(userMeta))
             }
- else {
+            else {
               const meta = {
-                  version: searchParams.get('version') || undefined,
-                  taskId: searchParams.get('taskId') || undefined,
-                  pinBeginTime: searchParams.get('pinBeginTime') || undefined,
-                  pinEndTime: searchParams.get('pinEndTime') || undefined,
-                  partOrAll: searchParams.get('partOrAll') || undefined,
-                  channel: searchParams.get('channel') || undefined,
-                  channelName: searchParams.get('channelName') || undefined,
-                  from,
+                version: searchParams.get('version') || undefined,
+                taskId: searchParams.get('taskId') || undefined,
+                pinBeginTime: searchParams.get('pinBeginTime') || undefined,
+                pinEndTime: searchParams.get('pinEndTime') || undefined,
+                partOrAll: searchParams.get('partOrAll') || undefined,
+                channel: searchParams.get('channel') || undefined,
+                channelName: searchParams.get('channelName') || undefined,
+                from,
+                description: '02',
+                busiId: searchParams.get('taskId') || undefined,
               }
               sessionStorage.setItem('tacticsMeta', JSON.stringify(meta))
             }