diff --git a/app/io/controller/chat.ts b/app/io/controller/chat.ts
index dda154a..2158fb0 100644
--- a/app/io/controller/chat.ts
+++ b/app/io/controller/chat.ts
@@ -186,7 +186,7 @@ module.exports = (app: Application) => {
         request_time: new Date().valueOf(),
         state: 1,
       };
-      // TODO: 不能重复发送好友请求
+      // TODO: 不能重复发送好友请求( 目前使用逐渐验证 )
       await ctx.service.userFriend.create(user_friend);
 
       this.notify(to, 'receive_friend_request', from);
diff --git a/app/io/middleware/auth.ts b/app/io/middleware/auth.ts
index abf12b5..e54ac77 100644
--- a/app/io/middleware/auth.ts
+++ b/app/io/middleware/auth.ts
@@ -6,8 +6,14 @@ import { Application, Context } from 'egg';
 
 module.exports = (app: Application) => {
   return async function(ctx: Context, next) {
-    ctx.logger.info('auth!');
-    await next;
+    const token = ctx.socket.handshake.query.token;
+    const reply = await app['redis'].get(token);
+    if (reply) {
+      app['redis'].expire(token, 3 * 24 * 60 * 60);
+      await next;
+    } else {
+      ctx.socket.disconnect();
+    }
     ctx.logger.info('disconnect!');
   };
 };