如何让程序能够开机自动运行？？

C# code

   
   
   
   

    
    
    
    //
    
    
    
    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
    
    
    
    );