fix: 清空记录后新建会话

src/pages/ChatTactics/TacticsChat.tsx

@@ -69,6 +69,8 @@ export const TacticsChat: React.FC = () => {
   const scrollableRef = useRef<HTMLDivElement | any>(null)
   const position = useScroll(scrollableRef)
   const currentIdRef = useRef<string | undefined>(id)
+  // 标记当前会话是否由「清空记录」操作创建，用于控制是否需要自动调用提问接口
+  const createdFromClearRef = useRef(false)
   const lastSentQuestionRef = useRef<string>('')
   const abortControllerRef = useRef<AbortController | null>(null)
   // 读取 from=tactics 的额外参数
@@ -79,14 +81,18 @@ export const TacticsChat: React.FC = () => {
     if (from !== 'tactics') {
       return undefined
     }
+    const taskId = searchParams.get('taskId') || undefined
     return {
       version,
-      taskId: searchParams.get('taskId') || undefined,
+      taskId,
       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=tactics 场景下，新建会话需要的业务识别参数
+      busiType: '02',
+      busiId: taskId,
     }
   }, [searchParams])
   const tacticsMetaFromStorage = useMemo(() => {
@@ -595,10 +601,14 @@ export const TacticsChat: React.FC = () => {
       setHasCleared(true)
       setHistoryDividerIndex(null)
       setHistoryDividerTime(null)
+      // 标记接下来创建的新会话来源于「清空记录」，用于阻止自动触发一次提问
+      createdFromClearRef.current = true
       dispatch(
         createTacticsConversation({
           conversationData: getConversationExtra(),
-          shouldNavigate: false,
+          // 清空记录后创建的新会话也需要更新路由中的 conversationId
+          // 因此这里改为 shouldNavigate: true，让下方 useEffect 触发 navigate
+          shouldNavigate: true,
           shouldSendQuestion: '',
         }),
       )
@@ -624,7 +634,10 @@ export const TacticsChat: React.FC = () => {
     // - 有 userMeta：按 userMeta.numberType 映射 numberType（A03/A05/A07/A09），不传 recordType，仅传 userMeta
     const hasUserMeta = !!userMeta
     if (hasUserMeta) {
-      const mappedNumberType = getNumberTypeWithUserMeta('A02', true)
+      // place=user 场景下，重新分析也视为“自动调用”：
+      // - numberType 为 3/4/5/6：映射为 A03/A05/A07/A09
+      // - 其它值或不存在：recordType=A01
+      const mappedNumberType = getNumberTypeWithUserMeta('A01', true)
       await handleSubmitQuestion(undefined, undefined, undefined, {
         busiType: '02',
         recordType: mappedNumberType,
@@ -697,13 +710,23 @@ export const TacticsChat: React.FC = () => {
   useEffect(() => {
     // 仅在历史记录查询完成且为空时，才自动触发一次提交
     if (currentIdRef.current && !isLoading && hasHistory === false && !hasAutoSubmittedRef.current) {
+      // 如果当前会话是由「清空记录」创建的，则不自动调用提问接口
+      // 但仍然标记为已处理，避免后续重复触发
+      if (createdFromClearRef.current) {
+        createdFromClearRef.current = false
+        hasAutoSubmittedRef.current = true
+        return
+      }
       hasAutoSubmittedRef.current = true
       // 进入会话后自动触发一次提交：
       // - 无 userMeta：沿用原逻辑，recordType=A02，携带 tacticsMeta
       // - 有 userMeta：按 userMeta.numberType 映射 numberType（A03/A05/A07/A09），不传 recordType，仅传 userMeta
       const hasUserMeta = !!userMeta
       if (hasUserMeta) {
-        const mappedNumberType = getNumberTypeWithUserMeta('A02', true)
+        // place=user 场景下，首次自动调用：
+        // - numberType 为 3/4/5/6：映射为 A03/A05/A07/A09
+        // - 其它值或不存在：recordType=A01
+        const mappedNumberType = getNumberTypeWithUserMeta('A01', true)
         handleSubmitQuestion(
           undefined,
           undefined,

src/pages/ChatTactics/TacticsHome.tsx

@@ -25,23 +25,24 @@ export const TacticsHome: React.FC = () => {
     defaultValue: '',
   })
 
-  // 仅在 from=tactics 且 version=2 时读取并缓存额外参数
+  // from=tactics 时读取并缓存额外参数（无论 version 是否为 2），用于新建会话
   const tacticsMetaFromSearch = useMemo(() => {
     const from = searchParams.get('from')
-    const version = searchParams.get('version')
-    if (from !== 'tactics' || version !== '2') {
+    if (from !== 'tactics') {
       return undefined
     }
+    const taskId = searchParams.get('taskId') || undefined
     return {
-      version,
-      taskId: searchParams.get('taskId') || undefined,
+      version: searchParams.get('version'),
+      taskId,
       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,
+      // 新建会话需要的业务识别参数
       busiType: '02',
-      busiId: searchParams.get('taskId') || undefined,
+      busiId: taskId,
     }
   }, [searchParams])
   const tacticsMetaFromStorage = useMemo(() => {
@@ -51,7 +52,7 @@ export const TacticsHome: React.FC = () => {
     }
     try {
       const parsed = JSON.parse(raw)
-      if (parsed?.from === 'tactics' && parsed?.version === '2') {
+      if (parsed?.from === 'tactics') {
         return parsed
       }
     }