/// <summary>
/// 根据设备编码获取设备控制指令
/// </summary>
/// <param name="deviceSerialnum">设备编码</param>
/// <returns></returns>
public IEnumerable <DeviceControlCommand> GetByDeviceSerialnum(string deviceSerialnum)
{
if (String.IsNullOrWhiteSpace(deviceSerialnum))
{
throw new ArgumentNullException("deviceSerialnum");
}
return(DeviceControlCommand.FindAllByDeviceSerialnum(deviceSerialnum));
}
