private async void DeleteOrderAsync()
        {
            try
            {
                StupidRD stupidRD = await _restSharpService.DeleteOrder(Order.orderId.ToString());

                if (stupidRD.success)
                {
                    CrossToastPopUp.Current.ShowToastSuccess("删除成功!", ToastLength.Long);
                    await Application.Current.MainPage.Navigation.PopModalAsync();
                }
                else
                {
                    CrossToastPopUp.Current.ShowToastError(stupidRD.message, ToastLength.Long);
                }
            }
            catch (Exception)
            {
                throw;
            }
        }