C#实现程序开机启动的方法

//此方法把启动项加载到注册表中//获得应用程序路径string strAssName = Application.StartupPath + @"/" + Application.ProductName + @".exe";//获得应用程序名string ShortFileName = Application.ProductName;RegistryKey rgkRun = Registry.LocalMachine.OpenSubKey("SOFTWARE//Microsoft//Windows//CurrentVersion//Run", true);if (rgkRun == null){  rgkRun = Registry.LocalMachine.CreateSubKey("SOFTWARE//Microsoft//Windows//CurrentVersion//Run");}rgkRun.SetValue(ShortFileName, strAssName);//此删除注册表中启动项//获得应用程序名string ShortFileName = Application.ProductName;RegistryKey rgkRun = Registry.LocalMachine.OpenSubKey("SOFTWARE//Microsoft//Windows//CurrentVersion//Run", true);if (rgkRun == null){  rgkRun = Registry.LocalMachine.CreateSubKey("SOFTWARE//Microsoft//Windows//CurrentVersion//Run");}rgkRun.DeleteValue(ShortFileName, false);