C# 执行CMD 命令 远程关机

void shutdown()        {            Process commandProcess = new Process();

try            {

commandProcess.StartInfo.FileName = "cmd.exe";

commandProcess.StartInfo.UseShellExecute = false;

commandProcess.StartInfo.CreateNoWindow = true;

commandProcess.StartInfo.RedirectStandardError = true;

commandProcess.StartInfo.RedirectStandardInput = true;

commandProcess.StartInfo.RedirectStandardOutput = true;

commandProcess.Start();

commandProcess.StandardInput.WriteLine("shutdown /r /m 127.0.0.1 /t 200 /f");

commandProcess.StandardInput.WriteLine("exit");

for ( !commandProcess.HasExited; )//等待cmd命令运行完毕                {

System.Threading.Thread.Sleep(1);                }                //错误输出

string tmpout = commandProcess.StandardError.ReadToEnd();

string tmpout1 = commandProcess.StandardOutput.ReadToEnd();

}

catch (Exception e)            {

MessageBox.Show(e.Message);

}

finally            {

if (commandProcess != null)  {

commandProcess.Dispose();

commandProcess = null;

}

}

}