(转)c#实现开机自启动

RegistryKey key = Registry.LocalMachine.OpenSubKey("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run", true);//打开注册表子项
key.SetValue(程序的名称, 程序的路径);
或
WshShell shell = new WshShell();
IWshShortcut shortcut = (IWshShortcut)shell.CreateShortcut(shortcutPath);

public 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);
        lbl_autorunerr.Visible = false;
    }
    catch
    {
        lbl_autorunerr.Visible = true;
        //throw new Exception(ex.ToString());
    }
    finally
    {
        if (reg != null)
            reg.Close();
    }
}