// +---------------------------------------------------------------------- declare (strict_types = 1); namespace app\store\model\article; use app\store\model\Article as ArticleModel; use app\common\model\article\Category as CategoryModel; /** * 文章分类模型 * Class Category * @package app\store\model\article */ class Category extends CategoryModel { /** * 添加新记录 * @param $data * @return false|int */ public function add(array $data) { // 保存记录 $data['store_id'] = self::$storeId; return $this->save($data); } /** * 编辑记录 * @param $data * @return bool|int */ public function edit(array $data) { // 保存记录 return $this->save($data); } /** * 删除商品分类 * @param int $categoryId * @return bool * @throws \Exception */ public function remove(int $categoryId) { // 判断是否存在文章 $articleCount = ArticleModel::getArticleTotal(['category_id' => $categoryId]); if ($articleCount > 0) { $this->error = '该分类下存在' . $articleCount . '个文章,不允许删除'; return false; } // 删除记录 return $this->delete(); } }