fix：权限参数

src/api/conversation.ts

 import http from '@/utils/request'
-import { safeSessionStorageGetItem } from '@/lib/utils'
+import { normalizeToolIdForApi, safeSessionStorageGetItem } from '@/lib/utils'
 
 /**
  * 查询用户历史会话列表
@@ -37,32 +37,31 @@ export function fetchDeleteUserConversation(conversationIdList: string[]) {
 
 /**
  * 获取历史会话ID
- * @params
+ * 制度活化：不传 toolId/busiId（空字符串）；工具模式：以 session 或入参为准。
+ * 若入参显式包含 toolId 或 busiId（含空串），优先于 session，避免轮询把「默认第 0 个工具」误写入后再带上。
  */
 export async function fetchSessionConversationId<T>(data: T) {
   const payload = (data || {}) as Record<string, any>
+  const fromSession = normalizeToolIdForApi(safeSessionStorageGetItem('currentToolId'))
 
-  // 首次进入时 `currentToolId` 可能还没被 `ChatEditor` 写入 sessionStorage。
-  // 这里做一个极短轮询，避免第一次请求 `toolId/busiId` 读到空字符串。
-  let sessionToolId = safeSessionStorageGetItem('currentToolId') || ''
-  if (!sessionToolId) {
-    const maxWaitMs = 600
-    const intervalMs = 100
-    const start = Date.now()
-    while (Date.now() - start < maxWaitMs) {
-      await new Promise(resolve => setTimeout(resolve, intervalMs))
-      sessionToolId = safeSessionStorageGetItem('currentToolId') || ''
-      if (sessionToolId) {
-        break
-      }
-    }
-  }
+  const hasExplicitTool
+    = Object.prototype.hasOwnProperty.call(payload, 'toolId')
+      || Object.prototype.hasOwnProperty.call(payload, 'busiId')
+  const explicitRaw = Object.prototype.hasOwnProperty.call(payload, 'toolId')
+    ? payload.toolId
+    : Object.prototype.hasOwnProperty.call(payload, 'busiId')
+      ? payload.busiId
+      : undefined
+
+  const resolved = hasExplicitTool
+    ? normalizeToolIdForApi(explicitRaw)
+    : fromSession
 
   const requestData = {
     ...payload,
-    busiType: '01',
-    busiId: sessionToolId,
-    toolId: sessionToolId,
+    busiType: payload.busiType ?? '01',
+    busiId: resolved,
+    toolId: resolved,
   }
   return http.post('/conversation/api/conversation/mobile/v1/get_user_conversation_session', requestData)
 }

src/components/ChatEditor/index.tsx

@@ -11,7 +11,7 @@ import { useAppDispatch, useAppSelector } from '@/store/hook'
 import { clearCurrentToolId, setCurrentToolId } from '@/store/conversationSlice'
 import { setIsAsking } from '@/store/chatSlice'
 import { fetchToolList } from '@/api/home'
-import { getUserRolesForApi, safeSessionStorageGetItem, safeSessionStorageRemoveItem, safeSessionStorageSetItem } from '@/lib/utils'
+import { getUserRolesForApi, normalizeToolIdForApi, safeSessionStorageGetItem, safeSessionStorageRemoveItem, safeSessionStorageSetItem } from '@/lib/utils'
 import { fetchSessionConversationId, fetchUserQaRecordPage } from '@/api/conversation'
 
 interface ChatEditorProps {
@@ -182,18 +182,19 @@ const ChatEditorBase: React.FC<ChatEditorProps & WithAuthProps> = ({ checkAuth,
     console.log('[chat-toolid-log] ChatEditor currentToolId:', currentToolId, '| sessionToolId:', sessionToolId, '| fromCollect:', fromCollect)
     // 关键修复：首次进入/切换路由时，Redux 里的 toolId 可能先到，但 sessionToolId 还没同步。
     // 此时不应该“清空 Redux / 写空缓存”，而是用 Redux 回填 sessionStorage，避免出现“高亮有值但缓存为空”。
-    if (currentToolId && !sessionToolId && !fromCollect) {
-      setSelectedToolId(currentToolId)
+    const normalizedReduxToolId = normalizeToolIdForApi(currentToolId)
+    if (normalizedReduxToolId && !sessionToolId && !fromCollect) {
+      setSelectedToolId(normalizedReduxToolId)
       setIsToolBtnActive(false)
       // 用 Redux 回填缓存，确保后续接口/其他组件读取到一致的 toolId
-      safeSessionStorageSetItem('currentToolId', String(currentToolId))
+      safeSessionStorageSetItem('currentToolId', normalizedReduxToolId)
       if (toolList.length > 0) {
-        const currentTool = toolList.find(tool => String(tool.toolId) === String(currentToolId))
+        const currentTool = toolList.find(tool => String(tool.toolId) === String(normalizedReduxToolId))
         if (currentTool?.toolName) {
           safeSessionStorageSetItem('currentToolName', currentTool.toolName)
         }
       }
-      setSessionToolId(String(currentToolId))
+      setSessionToolId(normalizedReduxToolId)
       return
     }
 

src/lib/utils.ts

@@ -8,6 +8,21 @@ export function cn(...inputs: ClassValue[]) {
 }
 
 /**
+ * 将 toolId 规范为合法字符串。
+ * 避免 `sessionStorage.setItem(k, undefined)`、Redux 误存、`?toolId=undefined` 等产生字面量 "undefined"。
+ */
+export function normalizeToolIdForApi(value: string | number | undefined | null): string {
+  if (value == null) {
+    return ''
+  }
+  const t = String(value).trim()
+  if (t === '' || t === 'undefined' || t === 'null') {
+    return ''
+  }
+  return t
+}
+
+/**
  * 安全地访问 sessionStorage
  * 在无痕模式或存储被禁用时返回 null，避免抛出错误
  */
@@ -16,6 +31,10 @@ export function safeSessionStorageGetItem(key: string): string | null {
     const result = sessionStorage.getItem(key)
     if (key === 'currentToolId') {
       console.log('[chat-toolid-log] safeGetItem:', result, '| caller line')
+      if (result != null && normalizeToolIdForApi(result) === '') {
+        sessionStorage.removeItem(key)
+        return null
+      }
     }
     return result
   }
@@ -33,6 +52,13 @@ export function safeSessionStorageSetItem(key: string, value: string): void {
   try {
     if (key === 'currentToolId') {
       console.log('[chat-toolid-log] safeSetItem:', value, '| caller line')
+      const normalized = normalizeToolIdForApi(value)
+      if (!normalized) {
+        sessionStorage.removeItem(key)
+        return
+      }
+      sessionStorage.setItem(key, normalized)
+      return
     }
     sessionStorage.setItem(key, value)
   }

src/pages/Chat/Chat.tsx

@@ -15,7 +15,7 @@ import { fetchSessionConversationId, fetchUserQaRecordPage } from '@/api/convers
 import { fetchCheckTokenApi, fetchStreamResponse } from '@/api/chat'
 import { fetchToolList } from '@/api/home'
 import { clearCurrentToolId, clearShouldSendQuestion, fetchConversations, setCurrentToolId } from '@/store/conversationSlice'
-import { getUserRolesForApi, safeSessionStorageGetItem, waitForToken } from '@/lib/utils'
+import { getUserRolesForApi, normalizeToolIdForApi, safeSessionStorageGetItem, safeSessionStorageSetItem, waitForToken } from '@/lib/utils'
 import type { RootState } from '@/store'
 import { useAppDispatch, useAppSelector } from '@/store/hook'
 import ScrollBtoIcon from '@/assets/svg/scrollBto.svg?react'
@@ -303,9 +303,9 @@ export const Chat: React.FC = () => {
     workFlowSessionId?: string,
     recordId?: string,
   ) => {
-    // 优先读取缓存中的 toolId，再回退到传参或 Redux
-    const sessionToolId = sessionStorage.getItem('currentToolId') ?? undefined
-    const resolvedToolId = toolId ?? sessionToolId ?? currentToolId ?? undefined
+    // 优先读取缓存中的 toolId，再回退到传参或 Redux（字面量 "undefined" 等与空等同）
+    const sessionToolId = normalizeToolIdForApi(sessionStorage.getItem('currentToolId')) || undefined
+    const resolvedToolId = normalizeToolIdForApi(toolId ?? sessionToolId ?? currentToolId ?? undefined) || undefined
     // 判断是否为提质增效模式的自动调用（空问题）
     const isEmptyQuestion = !question.trim()
     const isQualityImprovement = resolvedToolId === '6712395743241'
@@ -716,7 +716,7 @@ export const Chat: React.FC = () => {
             dispatch(setCurrentToolId(toolIdFromState))
           }
           // 无条件同步到 sessionStorage，确保 ChatEditor 和 handleSubmitQuestion 能获取到正确的 toolId
-          sessionStorage.setItem('currentToolId', toolIdFromState)
+          safeSessionStorageSetItem('currentToolId', toolIdFromState)
           console.log('[chat-toolid-log] Chat setItem:', toolIdFromState, '| line:676')
         }
         else {
@@ -737,14 +737,14 @@ export const Chat: React.FC = () => {
             dispatch(setCurrentToolId(finalToolId))
             // 从收藏返回时，同步到 sessionStorage，避免 ChatEditor 清除 toolId
             if (fromCollect) {
-              sessionStorage.setItem('currentToolId', finalToolId)
+              safeSessionStorageSetItem('currentToolId', finalToolId)
               console.log('[chat-toolid-log] Chat setItem:', finalToolId, '| line:702')
             }
           }
           else {
             // 从收藏返回时，确保 sessionStorage 中有值
             if (fromCollect && !sessionStorage.getItem('currentToolId')) {
-              sessionStorage.setItem('currentToolId', finalToolId)
+              safeSessionStorageSetItem('currentToolId', finalToolId)
               console.log('[chat-toolid-log] Chat setItem:', finalToolId, '| line:708')
             }
           }
@@ -760,7 +760,7 @@ export const Chat: React.FC = () => {
           // 因为可能是刚点击历史记录但 API 还没返回，或者 location.state 传递失败但 Redux 中已有正确的值
           else if (!hasQaRecords && currentToolId) {
             if (fromCollect && !sessionStorage.getItem('currentToolId')) {
-              sessionStorage.setItem('currentToolId', currentToolId)
+              safeSessionStorageSetItem('currentToolId', currentToolId)
               console.log('[chat-toolid-log] Chat setItem:', currentToolId, '| line:722')
             }
           }

src/pages/Home/HomeNew.tsx

@@ -8,13 +8,14 @@ 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 { store } from '@/store'
 import { useAppDispatch, useAppSelector } from '@/store/hook'
-import { fetchEfficiencyQuestionList, fetchToolList } from '@/api/home'
+import { fetchEfficiencyQuestionList } from '@/api/home'
 import SdreamLoading from '@/components/SdreamLoading'
 import { fetchLoginByToken, fetchLoginByUid } from '@/api/common'
 import { fetchSessionConversationId } from '@/api/conversation'
 import { fetchCheckTokenApi } from '@/api/chat'
-import { getUserRolesForApi, getUserRolesFromRoute, safeLocalStorageGetItem, safeLocalStorageSetItem, safeSessionStorageGetItem, safeSessionStorageRemoveItem, safeSessionStorageSetItem, waitForToken } from '@/lib/utils'
+import { getUserRolesFromRoute, normalizeToolIdForApi, safeLocalStorageGetItem, safeLocalStorageSetItem, safeSessionStorageGetItem, safeSessionStorageRemoveItem, safeSessionStorageSetItem, waitForToken } from '@/lib/utils'
 
 // 从 localStorage 获取 token 的辅助函数
 function getTokenFromStorage(): string | null {
@@ -86,49 +87,6 @@ export const Home: React.FC = () => {
     defaultValue: '',
   })
 
-  const ensureToolIdReady = useCallback(async (): Promise<string> => {
-    const storedToolId = safeSessionStorageGetItem('currentToolId') || ''
-    if (storedToolId) {
-      return storedToolId
-    }
-
-    const userRoles = getUserRolesForApi()
-    const cacheKey = `toolList_${JSON.stringify(userRoles)}`
-    let toolList: any[] = []
-    const cached = safeSessionStorageGetItem(cacheKey)
-    if (cached) {
-      try {
-        const parsed = JSON.parse(cached)
-        if (Date.now() - Number(parsed?.timestamp || 0) < 5 * 60 * 1000 && Array.isArray(parsed?.toolList)) {
-          toolList = parsed.toolList
-        }
-      }
-      catch {
-        toolList = []
-      }
-    }
-
-    if (toolList.length === 0) {
-      const res = await fetchToolList({ userRoles })
-      if (Array.isArray(res?.data)) {
-        toolList = res.data
-        safeSessionStorageSetItem(cacheKey, JSON.stringify({ toolList, timestamp: Date.now() }))
-      }
-    }
-
-    const defaultTool = toolList[0]
-    const defaultToolId = String(defaultTool?.toolId || '')
-    if (defaultToolId) {
-      safeSessionStorageSetItem('currentToolId', defaultToolId)
-      if (defaultTool?.toolName) {
-        safeSessionStorageSetItem('currentToolName', defaultTool.toolName)
-      }
-      dispatch(setCurrentToolId(defaultToolId))
-    }
-
-    return defaultToolId
-  }, [dispatch])
-
   // 根据 toolId 获取对应的 recordType
   const getRecordTypeByToolId = (toolId: string | null | undefined): string => {
     if (!toolId) {
@@ -152,12 +110,15 @@ export const Home: React.FC = () => {
     try {
       // 等待 token 就绪后再调用接口
       await waitForToken()
-      // 首次进入时先确保有默认 toolId，再调用依赖 toolId 的业务接口
-      const toolId = await ensureToolIdReady()
-      const res = await fetchSessionConversationId({
-        ...(data || {}),
-        ...(toolId ? { toolId, busiId: toolId } : {}),
-      })
+      // 调用瞬间同步读取 session 与 Redux（避免 login 闭包陈旧导致漏读）
+      const fromSession = normalizeToolIdForApi(safeSessionStorageGetItem('currentToolId'))
+      const fromRedux = normalizeToolIdForApi(store.getState().conversation.currentToolId)
+      const effectiveToolId = fromSession || fromRedux
+      const res = await fetchSessionConversationId(
+        effectiveToolId
+          ? { ...(data || {}), toolId: effectiveToolId, busiId: effectiveToolId }
+          : (data || {}),
+      )
       if (res?.data?.conversationId) {
         const conversationId = res.data.conversationId
         dispatch(setCurrentConversation(conversationId))

src/store/conversationSlice.ts

@@ -3,7 +3,7 @@ import { createAsyncThunk, createSlice } from '@reduxjs/toolkit'
 import { processConversationData } from './conversationSlice.helper'
 import type { Conversation, ConversationState } from '@/types/conversation'
 import { fetchCreateConversation, fetchDeleteUserConversation, fetchQueryUserConversationPage } from '@/api/conversation'
-import { waitForToken } from '@/lib/utils'
+import { normalizeToolIdForApi, waitForToken } from '@/lib/utils'
 
 const initialState: ConversationState = {
   conversations: [],
@@ -68,9 +68,10 @@ export const createConversation = createAsyncThunk<
   async ({ conversationData, shouldNavigate, shouldSendQuestion }, { dispatch }) => {
     await waitForToken()
     // 从缓存中获取 toolId 作为 busiId
-    const cachedToolId = typeof window !== 'undefined' ? sessionStorage.getItem('currentToolId') : null
-    const busiId = cachedToolId || ''
-    const toolId = cachedToolId || ''
+    const rawCached = typeof window !== 'undefined' ? sessionStorage.getItem('currentToolId') : null
+    const cachedToolId = normalizeToolIdForApi(rawCached)
+    const busiId = cachedToolId
+    const toolId = cachedToolId
     // 排除 toolId 字段，只传递 busiId 和 busiType
     const { toolId: _, ...restConversationData } = conversationData
     const requestPayload = {