fix socket

ykxie
1 parent d3cfbaa5
Showing 1 changed file with 2 additions and 2 deletions
server/app.js
@@ -10,9 +10,9 @@ var content;
  
 io.on('connection', function(socket) {
  
-    socket.on('join', function(username){
+    // socket.on('join', function(username){
  
-    })
+    // })
  
     // 进入房间后同步老师端内容
     io.emit('programming.content', content || "");