diff --git a/src/services/socket/index.js b/src/services/socket/index.js
index cee61978..11586e78 100644
--- a/src/services/socket/index.js
+++ b/src/services/socket/index.js
@@ -10,6 +10,21 @@ import { socketService } from '../socketService';
 export const socket = socketService;
 export { socketService };
 
+// ⚡ 新增：暴露 Socket 实例到 window（用于调试和验证）
+if (typeof window !== 'undefined') {
+    window.socket = socketService;
+    window.socketService = socketService;
+
+    console.log(
+        '%c[Socket Service] ✅ Socket instance exposed to window',
+        'color: #4CAF50; font-weight: bold; font-size: 14px;'
+    );
+    console.log('  📍 window.socket:', window.socket);
+    console.log('  📍 window.socketService:', window.socketService);
+    console.log('  📍 Socket.IO instance:', window.socket?.socket);
+    console.log('  📍 Connection status:', window.socket?.connected ? '✅ Connected' : '❌ Disconnected');
+}
+
 // 打印当前使用的服务类型
 console.log(
     '%c[Socket Service] Using REAL Socket Service',