public function clearGoodsCategory($f3) { // 权限检查 $this->requirePrivilege('manage_misc_cache'); ClearHelper::clearGoodsCategory(); $this->addFlashMessage('商品类目页面清理成功'); RouteHelper::reRoute($this, RouteHelper::getRefer(), false); }
/** * 删除一个分类 * * @param $f3 */ public function Remove($f3) { // 权限检查 $this->requirePrivilege('manage_goods_category_edit'); // 参数验证 $validator = new Validator($f3->get('GET')); $meta_id = $validator->required()->digits()->min(1)->validate('meta_id'); if (!$this->validate($validator)) { goto out; } $goodsCategoryService = new GoodsCategoryService(); $category = $goodsCategoryService->loadCategoryById($meta_id); if ($category->isEmpty()) { $this->addFlashMessage('分类不存在'); goto out; } // 检查当前分类是否存在子分类 $childArray = $goodsCategoryService->fetchCategoryArray($category['meta_id'], true); if (!empty($childArray)) { $this->addFlashMessage('当前分类有子分类,不能删除'); goto out; } // 检查当前分类是否有商品 $categoryGoodsCountArray = $goodsCategoryService->calcCategoryGoodsCount(); foreach ($categoryGoodsCountArray as $categoryItem) { if ($meta_id == $categoryItem['cat_id'] && $categoryItem['goods_count'] > 0) { $this->addFlashMessage('当前分类有商品,不能删除'); goto out; } } // 删除分类 $category->erase(); // 清除商品分类的缓存 ClearHelper::clearGoodsCategory(); $this->addFlashMessage('分类删除成功'); out: RouteHelper::reRoute($this, RouteHelper::getRefer(), false); }