/// <summary>
        /// 取消订单
        /// </summary>
        private async void CancelOrder()
        {
            try
            {
                if (!Tools.IsNetConnective())
                {
                    CrossToastPopUp.Current.ShowToastError("无网络连接,请检查网络。", ToastLength.Long);
                    return;
                }

                SimpleRD simpleRD = await _restSharpService.CancelOrder(Order);

                if (simpleRD.success)
                {
                    CrossToastPopUp.Current.ShowToastSuccess("该订单已关闭!", ToastLength.Long);
                }
                else
                {
                    CrossToastPopUp.Current.ShowToastError("该订单取消失败!请联系客服人员!", ToastLength.Long);
                }
            }
            catch (Exception)
            {
                throw;
            }
        }