c# 实现远程关机

using System;

using SystemCollectionsGeneric;

using SystemComponentModel;

using SystemData;

using SystemDrawing;

using SystemText;

using SystemWindowsForms;

using SystemManagement;

namespace Ex_

{

public partial class Form : Form

{

public Form()

{

InitializeComponent();

}

private void button_Click(object sender EventArgs e)

{

//指定生成 WMI 连接所需的所有设置

ConnectionOptions op = new ConnectionOptions();

opUsername = administrator;

//远程计算机用户名称

opPassword = ;

//远程计算机用户密码

//设置操作管理范围

ManagementScope scope = new ManagementScope(\\\\ + + \\root\\cimv op);

scopeConnect();

//将此 ManagementScope 连接到实际的 WMI 范围

ObjectQuery oq = new ObjectQuery(SELECT * FROM Win_OperatingSystem);

ManagementObjectSearcher query = new ManagementObjectSearcher(scope oq);

//得到WMI控制

ManagementObjectCollection queryCollection = queryGet();

foreach (ManagementObject obj in queryCollection)

{

objInvokeMethod(ShutDown null); //执行关闭远程计算机reboot为重新启动

}

}

}

}