private void Delete(HttpContext context) { int num = context.Request["ids"].ToInt(0); ArticleCategoryInfo articleCategory = ArticleHelper.GetArticleCategory(num); if (ArticleHelper.DeleteCategorys(new List <int> { num }) > 0) { ResourcesHelper.DeleteImage(articleCategory.IconUrl); base.ReturnSuccessResult(context, "成功删除分类!", 0, true); } }