/// <summary>
        /// 删除实体
        /// </summary>
        /// <param name="md"></param>
        /// <returns></returns>
        public static bool DeleteMerchDevice(Model.XCCloudRS232.Data_MerchDevice md)
        {
            BLL.IBLL.XCCloudRS232.IMerchDeviceService deviceService = BLLContainer.Resolve <BLL.IBLL.XCCloudRS232.IMerchDeviceService>();
            bool ret = deviceService.Delete(md);

            return(ret);
        }
        /// <summary>
        /// 获取已绑定的外设列表
        /// </summary>
        /// <returns></returns>
        public static IEnumerable <Model.XCCloudRS232.Data_MerchDevice> GetMerchDeviceList()
        {
            BLL.IBLL.XCCloudRS232.IMerchDeviceService merchDeviceService = BLLContainer.Resolve <BLL.IBLL.XCCloudRS232.IMerchDeviceService>();
            var merchDeviceList = merchDeviceService.GetModels(d => true);

            return(merchDeviceList);
        }