diff --git a/jumpserver.conf b/jumpserver.conf
index 9afed3280..0aeb5936d 100644
--- a/jumpserver.conf
+++ b/jumpserver.conf
@@ -1,19 +1,16 @@
 #coding:utf-8
 
 [db]
-host = 127.0.0.1
-port = 3306
-user = root
-password = redhat
-db = jumpserver
+host = 127.0.0.1   # mysql host
+port = 3306        # mysql port
+user = root        # mysql user
+password = redhat  # mysql password
+db = jumpserver    # mysql db
 
 [jumpserver]
-user_table = UserManage_user
-assets_table = Assets_assets
-assets_user_table = Assets_assetsuser
-key = 88aaaf7ffe3c6c04
-ldap_host = ldap://127.0.0.1:389
-ldap_base_dn = dc=yolu,dc=com
-admin_cn = cn=admin,dc=yolu,dc=com
-admin_pass = VNLqNCjpNBIetEoCA2h3
-web_socket_host = 172.10.10.9:3000
\ No newline at end of file
+key = 88aaaf7ffe3c6c04    # encrypt key
+ldap_host = ldap://127.0.0.1:389  # ldap url
+ldap_base_dn = dc=yolu,dc=com  # baseDN
+admin_cn = cn=admin,dc=yolu,dc=com  # admin_cn in slapd.conf defined
+admin_pass = VNLqNCjpNBIetEoCA2h3   # admin_cn password in slapd.conf defined
+web_socket_host = 172.10.10.9:3000  # websocket url Need modify, jumpserver IP , port default is 3000
\ No newline at end of file
diff --git a/jumpserver.py b/jumpserver.py
index 2c38a7371..820cb4e90 100755
--- a/jumpserver.py
+++ b/jumpserver.py
@@ -152,7 +152,10 @@ def ip_all_select(username):
     """select all the server of the user can control."""
     ip_all = []
     ip_all_dict = {}
-    user = User.objects.get(username=username)
+    try:
+        user = User.objects.get(username=username)
+    except:
+        return (['error'], {'error':"Don't Use Root To Do That or User isn't Exist."})
     all_assets_user = user.assetsuser_set.all()
     for assets_user in all_assets_user:
         ip_all.append(assets_user.aid.ip)
diff --git a/webroot/AutoSa/websocket/index.js b/webroot/AutoSa/websocket/index.js
index f5eb495f1..34e8abf43 100644
--- a/webroot/AutoSa/websocket/index.js
+++ b/webroot/AutoSa/websocket/index.js
@@ -51,7 +51,7 @@ io.on('connection', function(socket){
         }
 
         //向所有客户端广播用户加入
-        io.emit('login', {onlineUsers:onlineUsers, onlineCount:onlineCount, user:obj});
+        //io.emit('login', {onlineUsers:onlineUsers, onlineCount:onlineCount, user:obj});
         //console.log(obj.username+'加入了聊天室');
     });
 
@@ -72,7 +72,7 @@ io.on('connection', function(socket){
             onlineCount--;
 
             //向所有客户端广播用户退出
-            io.emit('logout', {onlineUsers:onlineUsers, onlineCount:onlineCount, user:obj});
+            //io.emit('logout', {onlineUsers:onlineUsers, onlineCount:onlineCount, user:obj});
             ////console.log(obj.username+'退出了聊天室');
         }
     });
@@ -80,7 +80,7 @@ io.on('connection', function(socket){
     //监听用户发布聊天内容
     socket.on('message', function(obj){
         //向所有客户端广播发布的消息
-        io.emit('message', obj);
+        //io.emit('message', obj);
         socket.emit('message',obj);
         ////console.log(obj.username+'说：'+obj.content);
     });