C# 开机自启动

 private void auto_Click(object sender, EventArgs e)
        {
            try
            {
                if (auto.Checked) //设置开机自启动  
                {
                    string path = Application.ExecutablePath;
                    RegistryKey rk = Registry.LocalMachine;
                    RegistryKey rk2 = rk.CreateSubKey(@"Software\Microsoft\Windows\CurrentVersion\Run");
                    rk2.SetValue("NDReadCard", path);
                    rk2.Close();
                    rk.Close();
                }
                else //取消开机自启动  
                {
                    string path = Application.ExecutablePath;
                    RegistryKey rk = Registry.LocalMachine;
                    RegistryKey rk2 = rk.CreateSubKey(@"Software\Microsoft\Windows\CurrentVersion\Run");
                    rk2.DeleteValue("NDReadCard", false);
                    rk2.Close();
                    rk.Close();
                }

                Save.writeini("CFG", "AUTO", auto.Checked.ToString(), ".\\kscardinterface.ini");
            }
            catch (Exception ex)
            {
                Logger.Equals("保存设置参数：", ex.Message);
            }
        }