.net c# winform对电脑主机进行注销,关机和重启

.net winform 控制电脑关机,重启,注销,主要模拟cmd执行系统命令

首先写要给基础CMD命令执行方法

        public void CmdDeal(string cmd)
        {
            System.Diagnostics.Process process = new System.Diagnostics.Process();
            process.StartInfo.FileName = "cmd.exe";
            process.StartInfo.RedirectStandardOutput = true;
            process.StartInfo.RedirectStandardError = true;
            process.StartInfo.CreateNoWindow = true;
            process.StartInfo.UseShellExecute = false;
            process.StartInfo.RedirectStandardInput = true;
            process.Start();
            process.StandardInput.WriteLine(cmd);
        }

1.控制电脑关机

            CmdDeal("shutdown -s -t 0");

2.控制电脑重启

            CmdDeal("shutdown -r -t 0");

3.控制电脑注销

使用 DllImport 调用系统底层方法

        [DllImport("user32.dll", EntryPoint = "ExitWindowsEx", CharSet = CharSet.Ansi)]
        private static extern int ExitWindowsEx(int uFlags, int dwReserved);

        private void zbtlogoff_Click(object sender, EventArgs e)
        {
            ExitWindowsEx(0, 0);
        }