修正端口到3001

src/database/database.ts

@@ -37,7 +37,7 @@ export interface Student {
 
 class DatabaseService {
   private static instance: DatabaseService;
-  private baseUrl: string = 'http://localhost:3001/api';
+  private baseUrl: string = 'http://localhost:3010/api';
 
   private constructor() {
     // 直接使用服务器API，无需初始化本地数据库

src/services/websocketService.ts

@@ -30,10 +30,10 @@ class WebSocketService {
     // 获取当前主机地址和端口配置
     const protocol = window.location.protocol === 'https:' ? 'wss:' : 'ws:';
     const host = window.location.hostname === 'localhost' ? 'localhost' : window.location.hostname;
-    const port = process.env.NODE_ENV === 'production' ? window.location.port || '80' : '3001';
+    const port = process.env.NODE_ENV === 'production' ? window.location.port || '80' : '3010';
     const socketUrl = process.env.NODE_ENV === 'production' 
       ? `${protocol}//${host}${port !== '80' && port !== '443' ? ':' + port : ''}` 
-      : `${protocol}//${host}:3001`;
+      : `${protocol}//${host}:3010`;
 
     console.log('🔌 连接WebSocket服务器:', socketUrl, '(环境:', process.env.NODE_ENV, ')');