diff --git a/ProxySU/MainWindow.xaml b/ProxySU/MainWindow.xaml
index 7729f54..6f3ca17 100644
--- a/ProxySU/MainWindow.xaml
+++ b/ProxySU/MainWindow.xaml
@@ -5,7 +5,7 @@
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
         xmlns:local="clr-namespace:ProxySU"
         mc:Ignorable="d"
-        Title="ProxySU - v2.4.12" Height="675" Width="650">
+        Title="ProxySU - v2.4.13" Height="675" Width="650">
     <!--以下样式参考自：https://yq.aliyun.com/articles/331878
 	https://docs.microsoft.com/en-us/dotnet/desktop-wpf/fundamentals/styles-templates-overview-->
     <Window.Resources>
diff --git a/ProxySU/MainWindow.xaml.cs b/ProxySU/MainWindow.xaml.cs
index bfce48e..b5c12a9 100644
--- a/ProxySU/MainWindow.xaml.cs
+++ b/ProxySU/MainWindow.xaml.cs
@@ -6844,50 +6844,57 @@ namespace ProxySU
         #region 测试用代码
         private void Button_Click(object sender, RoutedEventArgs e)
         {
-            string pwdir = AppDomain.CurrentDomain.BaseDirectory;
-            MessageBox.Show(pwdir);
-            //ConnectionInfo connectionInfo = GenerateConnectionInfo();
-            //if (connectionInfo == null)
-            //{
-            //    //****** "远程主机连接信息有误，请检查!" ******
-            //    MessageBox.Show(Application.Current.FindResource("MessageBoxShow_ErrorHostConnection").ToString());
-            //    return;
-            //}
-            //using (var client = new SshClient(connectionInfo))
-            //{
-            //    client.Connect();
-            //    if (client.IsConnected == true)
-            //    {
-            //        //******"主机登录成功"******
-            //        SetUpProgressBarProcessing(3);
-            //        currentStatus = Application.Current.FindResource("DisplayInstallInfo_LoginSuccessful").ToString();
-            //        MainWindowsShowInfo(currentStatus);
+            //string pwdir = AppDomain.CurrentDomain.BaseDirectory;
+            //MessageBox.Show(pwdir);
+            ConnectionInfo connectionInfo = GenerateConnectionInfo();
+            if (connectionInfo == null)
+            {
+                //****** "远程主机连接信息有误，请检查!" ******
+                MessageBox.Show(Application.Current.FindResource("MessageBoxShow_ErrorHostConnection").ToString());
+                return;
+            }
+            using (var client = new SshClient(connectionInfo))
+            {
+                client.Connect();
+                if (client.IsConnected == true)
+                {
+                    //******"主机登录成功"******
+                    SetUpProgressBarProcessing(3);
+                    currentStatus = Application.Current.FindResource("DisplayInstallInfo_LoginSuccessful").ToString();
+                    MainWindowsShowInfo(currentStatus);
 
-            //    }
-            //    //string cmdErr = client.RunCommand(@"aaa ee").Error;
-            //    //MessageBox.Show(cmdErr);
-            //    SshCommand cmdResult = client.RunCommand(@"pwd");
-            //    string result = cmdResult.Result;
-            //    MessageBox.Show("result:"+result);
-            //    string error = cmdResult.Error;
-            //    MessageBox.Show("err:"+error);
+                }
+                //string cmdErr = client.RunCommand(@"aaa ee").Error;
+                //MessageBox.Show(cmdErr);
+                SshCommand cmdResult = client.RunCommand(@"pwd");
+                string result = cmdResult.Result;
+                MessageBox.Show("result:" + result);
+                string error = cmdResult.Error;
+                MessageBox.Show("err:" + error);
 
-            //    SshCommand cmdResultCat = client.RunCommand(@"cat tt.t");
-            //    string resultCat = cmdResultCat.Result;
-            //    MessageBox.Show("resultCat:" + resultCat);
-            //    string errorCat = cmdResultCat.Error;
-            //    MessageBox.Show("errCat:" + errorCat);
-            //SoftInstalledSuccessOrFail(client, "v2ray", @"/usr/local/bin/v2ray");
-            //CaddyInstall(client);
-            //if (client.IsConnected == true)
-            //{
-            //    MessageBox.Show("Connected");
-            //}
-            //if (client.IsConnected == false)
-            //{
-            //    MessageBox.Show("disConnected");
-            //}
-        //}
+                int cmdExitStatus = cmdResult.ExitStatus;
+                MessageBox.Show("cmdExitStatus:" + cmdExitStatus.ToString());
+
+                SshCommand cmdResultCat = client.RunCommand(@"cat tt.t");
+                string resultCat = cmdResultCat.Result;
+                MessageBox.Show("resultCat:" + resultCat);
+                string errorCat = cmdResultCat.Error;
+                MessageBox.Show("errCat:" + errorCat);
+
+                cmdExitStatus = cmdResultCat.ExitStatus;
+                MessageBox.Show("cmdExitStatus:" + cmdExitStatus.ToString());
+
+                //SoftInstalledSuccessOrFail(client, "v2ray", @"/usr/local/bin/v2ray");
+                //CaddyInstall(client);
+                //if (client.IsConnected == true)
+                //{
+                //    MessageBox.Show("Connected");
+                //}
+                //if (client.IsConnected == false)
+                //{
+                //    MessageBox.Show("disConnected");
+                //}
+            }
         }
 
         private string CaddyInstallTest(SshClient client)
@@ -7014,9 +7021,15 @@ namespace ProxySU
         {
             TextBoxMonitorCommandResults.Dispatcher.BeginInvoke(updateMonitorAction, TextBoxMonitorCommandResults, sshShellCommand);//显示执行的命令
             SshCommand cmdResult = client.RunCommand(sshShellCommand);
-            string currentShellCommandResult = cmdResult.Result;
-            string currentShellCommandError = cmdResult.Error;
-            if (String.IsNullOrEmpty(currentShellCommandResult) == true) { currentShellCommandResult = currentShellCommandError; }
+            string currentShellCommandResult = cmdResult.Result;        //命令执行成功的结果
+            string currentShellCommandError = cmdResult.Error;          //命令执行出错的提示
+            int cmdExitStatus = cmdResult.ExitStatus;
+            //if (String.IsNullOrEmpty(currentShellCommandResult) == true)
+            if(cmdExitStatus == 1)
+            {
+                //currentShellCommandResult = currentShellCommandError;
+                TextBoxMonitorCommandResults.Dispatcher.BeginInvoke(updateMonitorAction, TextBoxMonitorCommandResults, currentShellCommandError);//显示命令执行错误的提示
+            }
             TextBoxMonitorCommandResults.Dispatcher.BeginInvoke(updateMonitorAction, TextBoxMonitorCommandResults, currentShellCommandResult);//显示命令执行的结果
 
             return currentShellCommandResult;
diff --git a/ProxySU/Properties/AssemblyInfo.cs b/ProxySU/Properties/AssemblyInfo.cs
index ff2c8c5..452962e 100644
--- a/ProxySU/Properties/AssemblyInfo.cs
+++ b/ProxySU/Properties/AssemblyInfo.cs
@@ -51,5 +51,5 @@ using System.Windows;
 // 可以指定所有值，也可以使用以下所示的 "*" 预置版本号和修订号
 // 方法是按如下所示使用“*”: :
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("2.4.12.0")]
-[assembly: AssemblyFileVersion("2.4.12.0")]
+[assembly: AssemblyVersion("2.4.13.0")]
+[assembly: AssemblyFileVersion("2.4.13.0")]
diff --git a/ProxySU/bin/Beta/Beta.zip b/ProxySU/bin/Beta/Beta.zip
index 362c784..97491a3 100644
Binary files a/ProxySU/bin/Beta/Beta.zip and b/ProxySU/bin/Beta/Beta.zip differ