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ai-context.js

@@ -253,11 +253,13 @@ async function buildUserContext(username, role, schoolId) {
 ${roleContext}
 
 【AI 行为准则】
-1. **数据优先**: 回答问题时，**必须**基于上述提供的具体数据。不要编造。
-2. **权限边界**: 只要上下文中没有的数据（例如其他班级），一律视为“无权限”或“无记录”，并告知用户。
-3. **列表完整性**: 如果用户问“有哪些学生”，请列出上述数据中该班级的所有学生名字，不要省略。
-4. **成绩解释**: 数据中标注了 [上] 代表第一学期，[下] 代表第二学期。如果用户问“本学期”，默认指第二学期(如果是下)或第一学期(如果是上)。
-5. **回答风格**: 简洁、专业、像一位教务助手。
+1. **角色设定**: 你是学校的AI智能助手。你的职责是协助查询校内信息，同时也乐于回答通用的百科/日常问题。
+2. **数据查询规则**:
+   - 当用户询问 **学校内部数据** (如: 学生成绩、考勤、班级名单、老师信息) 时，**必须且只能** 使用上述提供的【系统注入上下文】。
+   - 如果用户询问的 **校内数据** 不在上下文中 (例如: 用户只教一年级，却问三年级的数据)，请明确告知“无权限查看该数据”。
+3. **通用问答规则**:
+   - 当用户询问 **非校内数据** (如: 天气、历史、写代码、翻译、闲聊) 时，请忽略权限限制，利用你的通用知识库或联网搜索功能正常回答。不要因为上下文中没有天气数据就拒绝回答。
+4. **联网搜索**: 如果用户开启了联网搜索，积极搜索最新信息回答通用问题。
 ---
 `;
     } catch (e) {

ai-routes.js

@@ -313,11 +313,10 @@ async function streamDoubao(baseParams, res, username, mode = 'chat', config, en
                                 if (res.flush) res.flush();
                             }
 
-                            // 3. Handle Search Status
+                            // 3. Handle Search Status (Updated)
                             if (json.response && json.response.web_search_call && json.response.web_search_call.searching) {
-                                // Send a status update to UI (formatted as text or custom type)
-                                // We send a temporary thinking-like message or just custom type
-                                res.write(`data: ${JSON.stringify({ type: 'thinking', content: '\n\n🌐 正在联网搜索...\n\n' })}\n\n`); 
+                                // Send distinct search status
+                                res.write(`data: ${JSON.stringify({ type: 'search', status: 'searching' })}\n\n`);
                                 if (res.flush) res.flush();
                             }
 

components/ai/ChatPanel.tsx

@@ -1,7 +1,7 @@
 
 import React, { useState, useRef, useEffect } from 'react';
 import { AIChatMessage, User } from '../../types';
-import { Bot, Mic, Square, Volume2, Send, Sparkles, Loader2, Image as ImageIcon, Trash2, X, StopCircle, Globe, Brain } from 'lucide-react';
+import { Bot, Mic, Square, Volume2, Send, Sparkles, Loader2, Image as ImageIcon, Trash2, X, StopCircle, Globe, Brain, Search } from 'lucide-react';
 import ReactMarkdown from 'react-markdown';
 import remarkGfm from 'remark-gfm';
 import { blobToBase64, base64ToUint8Array, decodePCM, cleanTextForTTS, compressImage } from '../../utils/mediaHelpers';
@@ -184,13 +184,15 @@ export const ChatPanel: React.FC<ChatPanelProps> = ({ currentUser }) => {
         
         setIsChatProcessing(true);
 
-        const newAiMsgId = (Date.now() + 1).toString();
+        // Fix: Use UUID to avoid collision
+        const newAiMsgId = crypto.randomUUID(); 
+        const newUserMsgId = crypto.randomUUID();
 
         try {
             const base64Images = await Promise.all(currentImages.map(f => compressImage(f)));
 
             const newUserMsg: AIChatMessage = { 
-                id: Date.now().toString(), 
+                id: newUserMsgId, 
                 role: 'user', 
                 text: currentAudio ? '(语音消息)' : (currentText || (currentImages.length ? '' : '')), 
                 isAudioMessage: !!currentAudio, 
@@ -249,12 +251,17 @@ export const ChatPanel: React.FC<ChatPanelProps> = ({ currentUser }) => {
                                     setIsThinkingExpanded(prev => ({ ...prev, [newAiMsgId]: false }));
                                 }
                                 aiTextAccumulated += data.content;
-                                setMessages(prev => prev.map(m => m.id === newAiMsgId ? { ...m, text: aiTextAccumulated } : m));
+                                // Clear searching state when text arrives
+                                setMessages(prev => prev.map(m => m.id === newAiMsgId ? { ...m, text: aiTextAccumulated, isSearching: false } : m));
                             } 
                             else if (data.type === 'thinking') {
                                 aiThoughtAccumulated += data.content;
                                 setMessages(prev => prev.map(m => m.id === newAiMsgId ? { ...m, thought: aiThoughtAccumulated } : m));
                             }
+                            else if (data.type === 'search') {
+                                // Enable search visual
+                                setMessages(prev => prev.map(m => m.id === newAiMsgId ? { ...m, isSearching: true } : m));
+                            }
                             else if (data.type === 'status' && data.status === 'tts') {
                                 setMessages(prev => prev.map(m => m.id === newAiMsgId ? { ...m, isGeneratingAudio: true } : m));
                             }
@@ -271,14 +278,14 @@ export const ChatPanel: React.FC<ChatPanelProps> = ({ currentUser }) => {
                                 }
                             }
                             else if (data.type === 'error') {
-                                setMessages(prev => prev.map(m => m.id === newAiMsgId ? { ...m, text: `⚠️ 错误: ${data.message}`, isGeneratingAudio: false } : m));
+                                setMessages(prev => prev.map(m => m.id === newAiMsgId ? { ...m, text: `⚠️ 错误: ${data.message}`, isGeneratingAudio: false, isSearching: false } : m));
                             }
                         } catch (e) {}
                     }
                 }
             }
         } catch (error: any) {
-            setMessages(prev => prev.map(m => m.id === newAiMsgId ? { ...m, text: '抱歉，连接断开或发生错误。' } : m));
+            setMessages(prev => prev.map(m => m.id === newAiMsgId ? { ...m, text: '抱歉，连接断开或发生错误。', isSearching: false } : m));
         } finally { 
             setIsChatProcessing(false); 
         }
@@ -324,6 +331,14 @@ export const ChatPanel: React.FC<ChatPanelProps> = ({ currentUser }) => {
                                 </div>
                             )}
 
+                            {/* Search Status Bubble */}
+                            {msg.role === 'model' && msg.isSearching && (
+                                <div className="flex items-center gap-2 bg-blue-50 text-blue-600 px-3 py-2 rounded-xl mb-2 text-xs border border-blue-100 animate-pulse">
+                                    <Globe size={14} className="animate-spin-slow"/>
+                                    <span>正在联网搜索相关信息...</span>
+                                </div>
+                            )}
+
                             <div className={`p-3 rounded-2xl text-sm overflow-hidden shadow-sm ${msg.role === 'user' ? 'bg-blue-600 text-white rounded-tr-none' : 'bg-white border border-gray-200 text-gray-800 rounded-tl-none'}`}>
                                 {msg.images && msg.images.length > 0 && (
                                     <div className="flex gap-2 mb-2 flex-wrap">
@@ -334,7 +349,7 @@ export const ChatPanel: React.FC<ChatPanelProps> = ({ currentUser }) => {
                                 )}
                                 <div className="markdown-body"><ReactMarkdown remarkPlugins={[remarkGfm]}>{msg.text || ''}</ReactMarkdown></div>
                                 
-                                {msg.role === 'model' && !msg.text && isChatProcessing && (
+                                {msg.role === 'model' && !msg.text && !msg.isSearching && isChatProcessing && (
                                     <div className="flex items-center gap-2 text-gray-400 py-1">
                                         <Loader2 className="animate-spin" size={14}/><span className="text-xs">思考中...</span>
                                     </div>

types.ts

@@ -405,5 +405,6 @@ export interface AIChatMessage {
   images?: string[]; 
   isAudioMessage?: boolean;
   isGeneratingAudio?: boolean; // New status flag for UI
+  isSearching?: boolean; // New status flag for search
   timestamp: number;
-}
+}