以编程方式关闭计算机 [英] Programmatically shutdown the computer

问题描述

如何使用C#关闭计算机?

How can I shutdown my computer using C#?

推荐答案

您好，

有几种可能，这是我能想到的2种:

1.使用WMI:

Hi,

there are several possibilities, here are 2 I can think of:

1. using WMI:

using System.Management;

    void Shutdown()
    {
        ManagementBaseObject mboShutdown = null;
        ManagementClass mcWin32 = new ManagementClass("Win32_OperatingSystem");
        mcWin32.Get();

        // You can''t shutdown without security privileges
        mcWin32.Scope.Options.EnablePrivileges = true;
        ManagementBaseObject mboShutdownParams =
                 mcWin32.GetMethodParameters("Win32Shutdown");

        // Flag 1 means we want to shut down the system. Use "2" to reboot.
        mboShutdownParams["Flags"] = "1";
        mboShutdownParams["Reserved"] = "0";
        foreach (ManagementObject manObj in mcWin32.GetInstances())
        {
            mboShutdown = manObj.InvokeMethod("Win32Shutdown", 
                                           mboShutdownParams, null);
        }
    }

2.使用过程:

2. using Process:

System.Diagnostics.Process.Start("shutdown","/s /t 0");

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