protected void BrandGrid_DeleteCommand(object sender, GridCommandEventArgs e) { var dataItem = e.Item as GridDataItem; if (dataItem != null) { var brandId = new Guid(dataItem.GetDataKeyValue("BrandId").ToString()); try { string errorMessage; var result = _goodsBrandSao.DeleteBrand(brandId, out errorMessage); if (!result) { RAM.Alert("操作异常!" + errorMessage); } } catch { RAM.Alert("品牌属性信息删除失败!"); } } }