using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using Microsoft.Win32;

namespace ConsoleApplication1

{

    class RunWhenStart

    {

        /// <summary>

        /// 设置应用程序开机自动运行 设置不成功时抛出异常

        /// </summary>

        /// <param name="fileName">应用程序的文件名</param>

        /// <param name="isAutoRun">是否自动运行，为false时，取消自动运行</param>

        public static void SetAutoRun(string fileName, bool isAutoRun)

       {

            RegistryKey reg = null;

            try

            {

                if (!System.IO.File.Exists(fileName))

                {

                    throw new Exception("该文件不存在!");

                }

                String name = fileName.Substring(fileName.LastIndexOf(@"\") + );

                reg = Registry.LocalMachine.OpenSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\Run", true);

                if (reg == null)

                {

                    reg = Registry.LocalMachine.CreateSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\Run");

                }

                if (isAutoRun)

                {

                    reg.SetValue(name, fileName);

                }

                else

                {

                    reg.SetValue(name, false);

                }

            }

            catch (Exception ex)

            {

                throw new Exception(ex.ToString());

            }

            finally

            {

                if (reg != null)

                {

                    reg.Close();

                }

            }

        }

    }

}

    class Program

    {

        static void Main(string[] args)

        {

            RunWhenStart.SetAutoRun(@"D:\C#\测试专用\WpfApplication1\bin\Debug\WpfApplication1.exe", false);

        }

    }