form1.cs

自动关机

using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using System.Runtime.InteropServices;
using System.Text;
namespace shutdownc
{
	/// <summary>
	/// Form1 的摘要说明。
	/// </summary>
	/// 
	
	public class Form1 : System.Windows.Forms.Form
	{
		private System.Windows.Forms.Button button1;
		/// <summary>
		/// 必需的设计器变量。
		/// </summary>
		private System.ComponentModel.Container components = null;

		public Form1()
		{
			//
			// Windows 窗体设计器支持所必需的
			//
			InitializeComponent();

			//
			// TODO: 在 InitializeComponent 调用后添加任何构造函数代码
			//
		}

		/// <summary>
		/// 清理所有正在使用的资源。
		/// </summary>
		protected override void Dispose( bool disposing )
		{
			if( disposing )
			{
				if (components != null) 
				{
					components.Dispose();
				}
			}
			base.Dispose( disposing );
		}

		#region Windows 窗体设计器生成的代码
		/// <summary>
		/// 设计器支持所需的方法 - 不要使用代码编辑器修改
		/// 此方法的内容。
		/// </summary>
		private void InitializeComponent()
		{
			this.button1 = new System.Windows.Forms.Button();
			this.SuspendLayout();
			// 
			// button1
			// 
			this.button1.Location = new System.Drawing.Point(192, 208);
			this.button1.Name = "button1";
			this.button1.Size = new System.Drawing.Size(64, 16);
			this.button1.TabIndex = 0;
			this.button1.Text = "button1";
			this.button1.Click += new System.EventHandler(this.button1_Click);
			// 
			// Form1
			// 
			this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
			this.ClientSize = new System.Drawing.Size(292, 266);
			this.Controls.Add(this.button1);
			this.Name = "Form1";
			this.Text = "Form1";
			this.ResumeLayout(false);

		}
		#endregion

		/// <summary>
		/// 应用程序的主入口点。
		/// </summary>
		[STAThread]
		static void Main() 
		{
			Application.Run(new Form1());
		}
		

		private void button1_Click(object sender, System.EventArgs e)
		{
		
		}
	}
	public class shutdown
	{
		[ DllImport("user32") ]
		public static extern long ExitWindowsEx(long uFlags, long dwReserved ) ;
		[ DllImport("advapi") ]
		public static extern bool   SetPrivilege(String sPrivilegeName,bool bEnable );

	private void shut()
		
		{
		

			TTokenPrivileges TPPrev, TP;
　       THandle　Token ;
　　     DWord dwRetLen;
			begin
　　Result = False;
　　OpenProcessToken(GetCurrentProcess, TOKEN_ADJUST_PRIVILEGES |
　　TOKEN_QUERY, Token);
　　TP.PrivilegeCount = 1;
　　if (LookupPrivilegeValue(nil,PAnsiChar(sPrivilegeName),TP.Privileges[0].LUID)) 
　　{
　　if (bEnable==true) 
  {
　　TP.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;
  }
　　else
  {
　　TP.Privileges[0].Attributes = 0;
　　dwRetLen = 0;
　　Result = AdjustTokenPrivileges(Token, False, TP, SizeOf(TPPrev), TPPrev, dwRetLen);
　　
  }
　　CloseHandle(Token);
　　
  }

		}

	}
}