public void DeleteRow(LandBlockModel model) { var result = MessageBox.Show("是否删除", "提示", MessageBoxButton.YesNo); if (result == MessageBoxResult.Yes) { //var model = (LandBlockModel)dg.SelectedItem; var message = landBlockService.DeleteSingleLandBlock(model.BlockID); if (message.Status == MessageStatus.Success) { LoadData(string.Empty); } } }