/// <summary>
/// 设置清零日期
/// </summary>
/// <param name="p_intDeviceNo"></param>
/// <param name="p_datExpiry"></param>
/// <returns></returns>
public override bool SetExpiryDate(int p_intDeviceNo, DateTime p_datExpiry)
{
return(JocatDevice.SetExpiryDate(this.ComPort, this.BaudRate, p_intDeviceNo, p_datExpiry.ToString("yyMMdd")));
}