電腦鎖定、注銷、關(guān)機 C#代碼實現(xiàn)

​農(nóng)場樂園探電腦版v1.1 安卓版

• 類型：手游電腦版大�。�26.1M語言：中文 評分：4.2
• 標簽：

立即下載

c#讓電腦鎖定、注銷、關(guān)機
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 ;

——————————————————————————————————————————————

// 鎖定計算機.
[DllImport("user32.dll")]
private static extern void LockWorkStation();//須寫extern
private void button1_Click(object sender, EventArgs e)
{
LockWorkStation();
}
//注銷計算機
[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);
}
//關(guān)閉計算機.
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();//啟動進程
mp.StandardInput.WriteLine("shutdown -s -t 0");//關(guān)機
}
//重啟計算機
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();//啟動進程
mp.StandardInput.WriteLine("shutdown -r -t 0");//重啟
}

LinkDataBase link=new LinkDataBase()；string tempTableName="用戶清單"；this.ds=link.SelectDataBase(tempStrSQL,tempTableName)；this.myTable=ds.Tables[0]；你把這個寫到那個單擊事件中試試?