diff --git a/UserClass/AsyncTcpClient.cs b/UserClass/AsyncTcpClient.cs
index e4f27a2..d960211 100644
--- a/UserClass/AsyncTcpClient.cs
+++ b/UserClass/AsyncTcpClient.cs
@@ -17,12 +17,26 @@ namespace SunlightAggregationManager.UserClass
         {
             tcpClient.Connecting = (client, e) => { return EasyTask.CompletedTask; };//即将连接到服务器，此时已经创建socket，但是还未建立tcp
             tcpClient.Connected = (client, e) =>
-            {
-                
+            {            
+                System.Data.DataRow targetRow =ViewModel.MainWindowViewModel._service.Select("ID = 1").FirstOrDefault()!;
+                if (targetRow != null)
+                {
+                    targetRow.BeginEdit();
+                    targetRow["Status"] = "Connected";
+                    targetRow.EndEdit();
+                }
                 return EasyTask.CompletedTask;
             };//成功连接到服务器
             tcpClient.Closing = (client, e) => { return EasyTask.CompletedTask; };//即将从服务器断开连接。此处仅主动断开才有效。
-            tcpClient.Closed = (client, e) => { return EasyTask.CompletedTask; };//从服务器断开连接，当连接不成功时不会触发。
+            tcpClient.Closed = (client, e) => {
+                System.Data.DataRow targetRow = ViewModel.MainWindowViewModel._service.Select("ID = 1").FirstOrDefault()!;
+                if (targetRow != null)
+                {
+                    targetRow.BeginEdit();
+                    targetRow["Status"] = "Disconnect";
+                    targetRow.EndEdit();
+                }
+                return EasyTask.CompletedTask; };//从服务器断开连接，当连接不成功时不会触发。
             #region Tcp客户端使用Received异步委托接收数据
             tcpClient.Received = (client, e) =>
             {