fix：流式输出null处理为\n

src/pages/Chat/Chat.tsx

@@ -142,7 +142,7 @@ export const Chat: React.FC = () => {
       const lastIndex = newItems.length - 1
       if (lastIndex >= 0) {
         // 创建最后一项的新对象，合并现有数据和新的 answer
-        const originalAnswer = (newItems[lastIndex].answerList?.[0]?.answer || '') + msg.content.data.answer
+        const originalAnswer = (newItems[lastIndex].answerList?.[0]?.answer || '') + (msg.content.data.answer ?? '\n')
         // 移除所有括号及其内容
         let filteredAnswer = originalAnswer.replace(/\([^)]*\)/g, '')
         // 去除 [参考文档《任意内容》 《任意内容》...] 格式的内容

src/pages/ChatTactics/TacticsChat.tsx

@@ -236,8 +236,8 @@ export const TacticsChat: React.FC = () => {
         prevItems: prevItems.map(item => ({ role: item.role, hasAnswer: !!item.answerList?.[0]?.answer })),
       })
       if (lastAiIndex >= 0) {
-        // 确保 answer 字段存在，如果不存在则使用空字符串
-        const newAnswer = msg.content?.data?.answer || ''
+        // 确保 answer 字段存在，如果不存在则使用空字符串，null 替换为 \n
+        const newAnswer = msg.content?.data?.answer ?? '\n'
         // 创建最后一项的新对象，合并现有数据和新的 answer
         const existingAnswer = newItems[lastAiIndex].answerList?.[0]?.answer || ''
         const originalAnswer = existingAnswer + newAnswer
@@ -272,7 +272,7 @@ export const TacticsChat: React.FC = () => {
         // 如果没有找到 AI 项，创建一个新的 AI 项
 
         console.warn('[TacticsChat] handleStreamMesageData: no AI item found, creating new one')
-        const newAnswer = msg.content?.data?.answer || ''
+        const newAnswer = msg.content?.data?.answer ?? '\n'
         // 移除 ♪ 符号之后的所有文本（与历史记录保持一致）
         let filteredAnswer = newAnswer.split('♪')[0]
         // 移除所有括号及其内容

src/pages/Home/HomeNew.tsx

@@ -8,7 +8,7 @@ import { QuestionList } from './components/QuestionList'
 import HomeIcon2 from '@/assets/homeIcon2.png'
 import SmartIce from '@/assets/smart-ice.png'
 import { clearCurrentToolId, fetchConversations, setCurrentConversation, setCurrentToolId, setNavigationFlag } from '@/store/conversationSlice'
-import { useAppDispatch } from '@/store/hook'
+import { useAppDispatch, useAppSelector } from '@/store/hook'
 import { fetchEfficiencyQuestionList } from '@/api/home'
 import SdreamLoading from '@/components/SdreamLoading'
 import { fetchLoginByToken, fetchLoginByUid } from '@/api/common'
@@ -67,6 +67,7 @@ export const Home: React.FC = () => {
   const [isDataLoaded, setIsDataLoaded] = useState(false)
   const dispatch = useAppDispatch()
   const location = useLocation()
+  const currentConversationId = useAppSelector(state => state.conversation.currentConversationId)
   const hasFetched = useRef(false)
   const hasCalledBusinessApis = useRef(false) // 防止业务接口重复调用
   const prevPathRef = useRef<string>(location.pathname) // 记录上一次路径，用于检测从收藏页面返回
@@ -86,7 +87,7 @@ export const Home: React.FC = () => {
   })
 
   // 获取会话ID并加载历史记录
-  const getSessionConversationId = async (data?: any) => {
+  const getSessionConversationId = async (data?: any): Promise<string | null> => {
     try {
       // 等待 token 就绪后再调用接口
       await waitForToken()
@@ -104,16 +105,18 @@ export const Home: React.FC = () => {
 
         // 历史记录会在 Chat 页面自动渲染，不需要在这里获取
         // 移除重复调用，避免接口被调用两次
+        return conversationId
       }
+      return null
     }
     catch (error) {
       console.error('获取会话ID失败:', error)
+      return null
     }
   }
 
   // 刷新问题列表
   const handleRefreshQuestions = useCallback(async () => {
-    console.log('[HomeNew] handleRefreshQuestions 开始调用 - 刷新常见问题列表')
     // 先清空旧数据
     setOtherQuestions((prev: any) => ({
       ...prev,
@@ -126,10 +129,8 @@ export const Home: React.FC = () => {
       const conversationId = location.pathname.startsWith('/chat/')
         ? location.pathname.split('/')[2]
         : null
-      console.log('[HomeNew] handleRefreshQuestions - 当前 conversationId:', conversationId)
 
       if (!conversationId) {
-        console.warn('[HomeNew] handleRefreshQuestions - conversationId 不存在，跳过接口调用')
         setIsDataLoaded(true)
         return
       }
@@ -140,15 +141,11 @@ export const Home: React.FC = () => {
         recordType: 'A14',
       })
       if (res && res.data && res.data.questions) {
-        console.log('[HomeNew] handleRefreshQuestions - 获取到问题数量:', res.data.questions.length)
         setOtherQuestions((prev: any) => ({
           ...prev,
           content: res.data.questions || [],
         }))
       }
-      else {
-        console.log('[HomeNew] handleRefreshQuestions - 未获取到问题数据')
-      }
     }
     catch (error) {
       console.error('[HomeNew] handleRefreshQuestions - 刷新问题列表失败:', error)
@@ -156,12 +153,11 @@ export const Home: React.FC = () => {
     }
     finally {
       setIsDataLoaded(true) // 无论成功失败都标记为已加载
-      console.log('[HomeNew] handleRefreshQuestions - 调用完成')
     }
   }, [location.search])
 
   // 处理工具按钮点击
-  const _handleToolClick = useCallback(async (isToolBtn: boolean, toolId?: string, ignoreUrlToolId?: boolean) => {
+  const _handleToolClick = useCallback(async (isToolBtn: boolean, toolId?: string, ignoreUrlToolId?: boolean, conversationIdParam?: string | null) => {
     // 提质增效模式 / 数据助手 / 制度活化：都先清空数据，重新拉常见问题
     setOtherQuestions((prev: any) => ({
       ...prev,
@@ -188,13 +184,12 @@ export const Home: React.FC = () => {
         finalToolId = storedToolId
       }
 
-      // 从路由中获取 conversationId
-      const conversationId = location.pathname.startsWith('/chat/')
+      // 优先使用传入的 conversationId，其次从 Redux 获取，最后从路由中获取
+      const conversationId = conversationIdParam || currentConversationId || (location.pathname.startsWith('/chat/')
         ? location.pathname.split('/')[2]
-        : null
+        : null)
 
       if (!conversationId) {
-        console.warn('[HomeNew] _handleToolClick - conversationId 不存在，跳过接口调用')
         setIsDataLoaded(true)
         return
       }
@@ -218,7 +213,7 @@ export const Home: React.FC = () => {
     finally {
       setIsDataLoaded(true) // 无论成功失败都标记为已加载
     }
-  }, [originalOtherQuestions, location.search, location.pathname])
+  }, [originalOtherQuestions, location.search, location.pathname, currentConversationId])
 
   // 监听工具按钮点击事件
   useEffect(() => {
@@ -249,16 +244,12 @@ export const Home: React.FC = () => {
   // 监听从收藏返回时刷新问题列表的事件
   useEffect(() => {
     const handleRefreshQuestionsFromCollect = (event: CustomEvent) => {
-      console.log('[HomeNew] 监听到 refreshQuestionsFromCollect 事件 - 从收藏页面返回')
       const { toolId } = event.detail
-      console.log('[HomeNew] refreshQuestionsFromCollect - 接收到的 toolId:', toolId)
       // 如果传递了 toolId，先更新 sessionStorage，确保刷新时使用正确的 toolId
       if (toolId) {
-        console.log('[HomeNew] refreshQuestionsFromCollect - 更新 sessionStorage 中的 currentToolId:', toolId)
         safeSessionStorageSetItem('currentToolId', toolId)
       }
       // 刷新问题列表，会调用 generate_question 接口
-      console.log('[HomeNew] refreshQuestionsFromCollect - 开始调用 handleRefreshQuestions')
       handleRefreshQuestions()
     }
     window.addEventListener('refreshQuestionsFromCollect', handleRefreshQuestionsFromCollect as EventListener)
@@ -270,7 +261,6 @@ export const Home: React.FC = () => {
   const login = useCallback(async () => {
     // 防止重复调用（组件级别保护，每次组件挂载时会重置，确保每次打开链接都能调用）
     if (hasFetched.current) {
-      console.log('homeNew sso222222')
       return
     }
     const url = new URL(window.location.href)
@@ -281,7 +271,6 @@ export const Home: React.FC = () => {
 
     // 如果有 loginCode，执行 SSO 登录（包括 from=tactics 的情况）
     if (_loginCode && viteOutputObj === 'inner') {
-      console.log('homeNew sso333333')
       // 立即设置标志，防止重复执行（仅组件级别，每次组件挂载时会重置）
       hasFetched.current = true
       // 每次进入页面调用 sso_login 时，先清空 sessionStorage 中的 currentToolId
@@ -290,7 +279,6 @@ export const Home: React.FC = () => {
       try {
         const res = await fetchLoginByToken(_loginCode)
         if (res.data) {
-          console.log('homeNew sso444444')
           // 登录成功后先清理旧状态，避免沿用上一次的工具模式
           dispatch(clearCurrentToolId())
           safeSessionStorageRemoveItem('currentToolId')
@@ -359,10 +347,10 @@ export const Home: React.FC = () => {
               hasCalledBusinessApis.current = true
               // 触发自定义事件，通知 ChatEditor 强制重置为制度活化
               window.dispatchEvent(new CustomEvent('forceResetToGeneralMode'))
-              getSessionConversationId()
+              const conversationId = await getSessionConversationId()
               dispatch(fetchConversations())
               // 2. 拉取常见问题等业务数据
-              _handleToolClick(false, '', true)
+              _handleToolClick(false, '', true, conversationId)
             }
           }
         }
@@ -389,8 +377,11 @@ export const Home: React.FC = () => {
             await fetchCheckTokenApi()
             // token 验证成功，调用业务接口
             hasCalledBusinessApis.current = true
-            getSessionConversationId()
+            // 等待获取会话ID后再调用 _handleToolClick
+            const conversationId = await getSessionConversationId()
             dispatch(fetchConversations())
+            // 拉取常见问题等业务数据
+            _handleToolClick(false, '', true, conversationId)
           }
           catch (error) {
             // token 验证失败，不调用业务接口
@@ -469,10 +460,10 @@ export const Home: React.FC = () => {
               hasCalledBusinessApis.current = true
               // 触发自定义事件，通知 ChatEditor 强制重置为制度活化
               window.dispatchEvent(new CustomEvent('forceResetToGeneralMode'))
-              getSessionConversationId()
+              const conversationId = await getSessionConversationId()
               dispatch(fetchConversations())
               // 2. 拉取常见问题等业务数据
-              _handleToolClick(false, '', true)
+              _handleToolClick(false, '', true, conversationId)
             }
           }
         }