im.md

@@ -8,6 +8,13 @@
 		));
 	}
 ```
+
+#### 获取uid , uid_sinature
+```javascript
+var uid = RSF.getCookie('uid');
+var uid_sinature = RSF.getCookie('uid_sinature');
+```
+
 #### 连接服务器
 
 ```javascript
@@ -26,7 +33,7 @@
         }.bind(this)); 
 
         socket.on('login-success',function(data) {
-            print('登录成功!');
+            console.log('登录成功!');
         });
 
 ```
@@ -46,17 +53,8 @@
 ```javascript
 
         socket.on('recv-private-message',function(data) {
-            print('我收到了别人给我的私信:');
-            print(data.message);
+            console.log('我收到了别人给我的私信:');
+            console.log(data.message);
         });
 ```
 
-
-#### print函数
-
-```javascript
-
-        function print(data){
-            console.log(uid+'说:',data);
-        }
-```
\ No newline at end of file