fix：常见问题换一换时更新

src/pages/Home/HomeNew.tsx

@@ -77,6 +77,42 @@ export const Home: React.FC = () => {
     }
   }
 
+  // 刷新问题列表
+  const handleRefreshQuestions = useCallback(async () => {
+    // 先清空旧数据
+    setOtherQuestions((prev: any) => ({
+      ...prev,
+      content: [],
+    }))
+    setIsDataLoaded(false) // 重置加载状态
+
+    try {
+      // 获取当前的 toolId，优先从 sessionStorage 获取，其次从 Redux 获取
+      const sessionToolId = safeSessionStorageGetItem('currentToolId') || ''
+      const searchParams = new URLSearchParams(location.search)
+      const urlToolId = searchParams.get('toolId') || ''
+      const finalToolId = sessionToolId || urlToolId
+
+      // 调用接口重新获取问题列表
+      const res = await fetchEfficiencyQuestionList({
+        toolId: finalToolId,
+      })
+      if (res && res.data && res.data.questions) {
+        setOtherQuestions((prev: any) => ({
+          ...prev,
+          content: res.data.questions || [],
+        }))
+      }
+    }
+    catch (error) {
+      console.error('刷新问题列表失败:', error)
+      throw error // 抛出错误，让 QuestionList 组件处理
+    }
+    finally {
+      setIsDataLoaded(true) // 无论成功失败都标记为已加载
+    }
+  }, [location.search])
+
   // 处理工具按钮点击
   const _handleToolClick = useCallback(async (isToolBtn: boolean, toolId?: string, ignoreUrlToolId?: boolean) => {
     // 提质增效模式 / 数据助手 / 通用模式：都先清空数据，重新拉常见问题
@@ -286,6 +322,7 @@ export const Home: React.FC = () => {
                       iconImg={HomeIcon2}
                       isToolBtn={shouldChangeStyle}
                       isLoaded={isDataLoaded}
+                      onRefresh={handleRefreshQuestions}
                     />
                   </motion.div>
                   {shouldChangeStyle && (

src/pages/Home/components/QuestionList/QuestionList.tsx

@@ -6,7 +6,6 @@ import { useCallback, useEffect, useState } from 'react'
 import { useNavigate } from 'react-router-dom'
 import Refresh from '@/assets/svg/refresh.svg?react'
 import { type WithAuthProps, withAuth } from '@/auth/withAuth'
-import { fetchEfficiencyQuestionList } from '@/api/home'
 import { useAppDispatch, useAppSelector } from '@/store/hook'
 import { createConversation, setCurrentConversation, setShouldSendQuestion } from '@/store/conversationSlice'
 import { safeSessionStorageGetItem } from '@/lib/utils'
@@ -23,6 +22,7 @@ interface QuestionListProps {
   height?: string
   isToolBtn?: boolean
   isLoaded?: boolean
+  onRefresh?: () => Promise<void>
 }
 const containerVariants = {
   hidden: {},
@@ -70,11 +70,11 @@ const QuestionListBase: React.FC<QuestionListProps & WithAuthProps> = ({
   displayCount: _displayCount = 6,
   isToolBtn = false,
   isLoaded = false,
+  onRefresh,
 }) => {
   const [isRotating, setIsRotating] = useState(false)
   const [displayedItems, setDisplayedItems] = useState<string[]>([])
   const [isClicking, setIsClicking] = useState(false)
-  const [fetchedQuestions, setFetchedQuestions] = useState<string[] | null>(null)
   const dispatch = useAppDispatch()
   const navigate = useNavigate()
   const { currentConversationId, conversations, currentToolId } = useAppSelector(state => state.conversation)
@@ -82,36 +82,25 @@ const QuestionListBase: React.FC<QuestionListProps & WithAuthProps> = ({
   // 根据 isToolBtn 动态设置 displayCount
   const actualDisplayCount = isToolBtn ? 6 : 4
 
-  const updateDisplayedItems = useCallback(
-    (customQuestions?: string[]) => {
-      const sourceQuestions = (customQuestions && customQuestions.length > 0)
-        ? customQuestions
-        : (fetchedQuestions && fetchedQuestions.length > 0 ? fetchedQuestions : questions)
-      if (!sourceQuestions.length) {
-        return
-      }
-      const indices = getRandomIndices(sourceQuestions.length, Math.min(actualDisplayCount, sourceQuestions.length))
-      setDisplayedItems(indices.map(index => sourceQuestions[index]))
-    },
-    [questions, fetchedQuestions, actualDisplayCount],
-  )
+  const updateDisplayedItems = useCallback(() => {
+    const indices = getRandomIndices(questions.length, Math.min(actualDisplayCount, questions.length))
+    setDisplayedItems(indices.map(index => questions[index]))
+  }, [questions, actualDisplayCount])
 
   const handleRefresh = async () => {
+    // 如果没有提供 onRefresh 回调，则不执行任何操作
+    if (!onRefresh) {
+      return
+    }
+
     setIsRotating(true)
-    const toolId = safeSessionStorageGetItem('currentToolId') || ''
     try {
-      const res = await fetchEfficiencyQuestionList({ toolId })
-      const newQuestions = res?.data?.questions as string[] | undefined
-      if (newQuestions?.length) {
-        setFetchedQuestions(newQuestions)
-        updateDisplayedItems(newQuestions)
-        return
-      }
-      updateDisplayedItems()
+      // 重新调用接口获取新问题
+      await onRefresh()
     }
     catch (error) {
-      console.error('刷新常见问题失败:', error)
-      updateDisplayedItems()
+      console.error('刷新问题列表失败:', error)
+      // 接口调用失败时不回退到随机选择，保持当前状态
     }
     finally {
       setIsRotating(false)
@@ -158,6 +147,9 @@ const QuestionListBase: React.FC<QuestionListProps & WithAuthProps> = ({
     updateDisplayedItems()
   }, [updateDisplayedItems])
 
+  // 当上游将 questions 清空时，立即清空展示项，避免短暂显示旧数据
+  const itemsToRender = questions.length === 0 ? [] : displayedItems
+
   return (
     <div
       className="bg-white box-border px-[20px] py-[12px] w-full sm:w-[300px] md:w-[300px]"
@@ -207,7 +199,7 @@ const QuestionListBase: React.FC<QuestionListProps & WithAuthProps> = ({
           animate="visible"
           className="mt-[8px] flex flex-col gap-[8px] w-full"
         >
-          {displayedItems.map((item, index) => (
+          {itemsToRender.map((item, index) => (
             <motion.li
               key={`question-${item}`}
               custom={index}