diff --git a/Client.cs b/Client.cs
index 55e6df9..f377022 100644
--- a/Client.cs
+++ b/Client.cs
@@ -13,6 +13,11 @@ namespace BattleServer
         {
             socket = _socket;
             socket.OnBinary = doBinary;
+            socket.OnClose = close;
+        }
+
+        private void close (){
+            Service.Instance.Shutdown(this);
         }
 
         /// <summary>
diff --git a/Service.cs b/Service.cs
index 733e7d9..be12cf1 100644
--- a/Service.cs
+++ b/Service.cs
@@ -10,6 +10,7 @@ namespace BattleServer
     /// </summary>
     class Service
     {
+        public static Service Instance;
         private WebSocketServer server;
         private List<Client> clients;
 
@@ -18,6 +19,7 @@ namespace BattleServer
             var server = new WebSocketServer("ws://127.0.0.1:9897");    //创建webscoket服务端实例
             server.Start(onAccept);
             clients = new List<Client>();
+            Instance = this;
         }
 
         private void onAccept(IWebSocketConnection webSocket)
@@ -26,5 +28,10 @@ namespace BattleServer
             Console.WriteLine("新的连接对象进入{0}", client.ToString());
             clients.Add(client);
         }
+
+        public void Shutdown(Client client){
+             Console.WriteLine("连接对象断开{0}", client.ToString());
+            this.clients.Remove(client);
+        }
     }
 }
\ No newline at end of file