vear:修改数据消失问题

packageA/pages/chat/components/ai-paging.vue

@@ -425,6 +425,7 @@ const { speak, pause, resume, isSpeaking, isPaused, cancelAudio } = useTTSPlayer
 const instance = getCurrentInstance();
 
 // state
+const ACTIVE_TAB_KEY = 'chat_active_tab';
 const activeTab = ref('policy'); // 'policy' or 'job'
 const queries = ref([]);
 const guessList = ref([]);
@@ -471,7 +472,16 @@ const audiowaveStyle = computed(() => {
         : '#f1f1f1';
 });
 
+function setActiveTab(tab) {
+    activeTab.value = tab;
+    uni.setStorageSync(ACTIVE_TAB_KEY, tab);
+}
+
 onMounted(async () => {
+    const cachedActiveTab = uni.getStorageSync(ACTIVE_TAB_KEY);
+    if (cachedActiveTab === 'policy' || cachedActiveTab === 'job') {
+        activeTab.value = cachedActiveTab;
+    }
     changeQueries();
     scrollToBottom();
     isAudioPermission.value = await requestMicPermission();
@@ -546,10 +556,13 @@ const sendMessage = (text) => {
                             if (speechIndex.value !== index) {
                                 // 延迟TTS，等待内容更完整
                                 // 只有在内容长度超过50个字符或者包含岗位信息时才开始朗读
-                                const hasJobInfo = message.displayText.includes('```job-json') || 
+                                const hasJobInfo = isJobCardMessage(message) ||
                                                  message.displayText.includes('岗位') ||
                                                  message.displayText.includes('公司') ||
                                                  message.displayText.includes('薪资');
+                                if (hasJobInfo) {
+                                    setActiveTab('job');
+                                }
                                 
                                 if (message.displayText.length > 50 || hasJobInfo) {
                                     console.log('🎵 Starting streaming TTS for message index:', index);
@@ -578,6 +591,9 @@ const sendMessage = (text) => {
                         const lastMessageIndex = messages.value.length - 1;
                         if (lastMessageIndex >= 0) {
                             const lastMessage = messages.value[lastMessageIndex];
+                            if (isJobCardMessage(lastMessage)) {
+                                setActiveTab('job');
+                            }
                             if (!lastMessage.self && lastMessage.displayText && lastMessage.displayText.trim()) {
                                 console.log('🎵 Final TTS for complete message');
                                 console.log('📝 Final text length:', lastMessage.displayText.length);
@@ -1502,7 +1518,18 @@ function getRandomJobQueries(queries, count = 2) {
 
 // 切换tab
 function switchTab(tab) {
-    activeTab.value = tab;
+    setActiveTab(tab);
+}
+
+function isJobCardMessage(msg) {
+    const content = msg?.displayText || '';
+    return (
+        /```\s*job-json/.test(content) ||
+        content.includes('岗位推荐') ||
+        content.includes('推荐岗位') ||
+        content.includes('岗位信息') ||
+        (content.includes('```') && content.includes('公司') && content.includes('薪资'))
+    );
 }
 
 // 检查消息是否应该显示在当前tab
@@ -1511,26 +1538,10 @@ function shouldShowMessage(msg) {
         return true; // 用户自己的消息总是显示
     }
     
+    const isJobCard = isJobCardMessage(msg);
     if (activeTab.value === 'policy') {
-        // 政策查询tab：显示除了岗位卡片以外的所有内容
-        // 岗位卡片通常包含特定的标记，如```job-json或岗位推荐等关键词
-        const isJobCard = msg.displayText && (
-            msg.displayText.includes('```job-json') ||
-            msg.displayText.includes('岗位推荐') ||
-            msg.displayText.includes('推荐岗位') ||
-            msg.displayText.includes('岗位信息') ||
-            (msg.displayText.includes('```') && msg.displayText.includes('公司') && msg.displayText.includes('薪资'))
-        );
         return !isJobCard;
     } else {
-        // 岗位推荐tab：只显示岗位卡片内容
-        const isJobCard = msg.displayText && (
-            msg.displayText.includes('```job-json') ||
-            msg.displayText.includes('岗位推荐') ||
-            msg.displayText.includes('推荐岗位') ||
-            msg.displayText.includes('岗位信息') ||
-            (msg.displayText.includes('```') && msg.displayText.includes('公司') && msg.displayText.includes('薪资'))
-        );
         return isJobCard;
     }
 }