gx

@@ -193,10 +193,12 @@ class BlogLogic extends BaseLogic
      */
     public function blog_del(){
         $ids = $this->param['id'];
+        //获取所有博客的分类id
         $str = $this->get_category_id($ids);
         DB::beginTransaction();
         try {
             $category_data = explode(',',$str);
+            //分类计数减1
             $this->set_num(BlogCategoryModel::class,$category_data,'del');
             $this->param['id'] = ['in',$this->param['id']];
             $this->del($this->param,$ids);

@@ -183,10 +183,12 @@ class NewsLogic extends BaseLogic
      */
     public function news_del(){
         $ids = $this->param['id'];
+        //获取当前新闻下的所有新闻分类id
         $str = $this->get_category_id($ids);
         DB::beginTransaction();
         try {
             $category_data = explode(',',$str);
+            //减计数
             $this->set_num(NewsCategoryModel::class,$category_data,'del');
             $this->param['id'] = ['in',$this->param['id']];
             $this->del($this->param,$ids);