电脑锁定、注销、关机 C#代码实现

​农场乐园探电脑版v1.1 安卓版

• 类型：手游电脑版大小：26.1M语言：中文 评分：4.2
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c#让电脑锁定、注销、关机
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using Microsoft.Win32;
using System.Runtime.InteropServices;
using System.IO;
using System.Threading;
using System.Diagnostics;
//using System.Configuration;
//using System.Xml ;

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// 锁定计算机.
[DllImport("user32.dll")]
private static extern void LockWorkStation();//须写extern
private void button1_Click(object sender, EventArgs e)
{
LockWorkStation();
}
//注销计算机
[DllImport("user32.dll", EntryPoint = "ExitWindowsEx", CharSet = CharSet.Ansi)]
private static extern int ExitWindowsEx(int a,int b);
private void button1_Click(object sender, EventArgs e)
{
ExitWindowsEx(0, 0);
}
//关闭计算机.
private void button3_Click(object sender, EventArgs e)
{
System.Diagnostics.Process mp = new System.Diagnostics.Process();
mp.StartInfo.FileName = "cmd.exe";
mp.StartInfo.RedirectStandardInput = true;
mp.StartInfo.RedirectStandardOutput = true;
mp.StartInfo.RedirectStandardError = true;
mp.StartInfo.UseShellExecute = false;
mp.StartInfo.CreateNoWindow = true;
mp.Start();//启动进程
mp.StandardInput.WriteLine("shutdown -s -t 0");//关机
}
//重启计算机
private void button3_Click(object sender, EventArgs e)
{
System.Diagnostics.Process mp = new System.Diagnostics.Process();
mp.StartInfo.FileName = "cmd.exe";
mp.StartInfo.RedirectStandardInput = true;
mp.StartInfo.RedirectStandardOutput = true;
mp.StartInfo.RedirectStandardError = true;
mp.StartInfo.UseShellExecute = false;
mp.StartInfo.CreateNoWindow = true;
mp.Start();//启动进程
mp.StandardInput.WriteLine("shutdown -r -t 0");//重启
}

LinkDataBase link=new LinkDataBase()；string tempTableName="用户清单"；this.ds=link.SelectDataBase(tempStrSQL,tempTableName)；this.myTable=ds.Tables[0]；你把这个写到那个单击事件中试试?