gx

@@ -72,9 +72,6 @@ class BlogCategoryLogic extends BaseLogic
             //随机获取最后一级id
             $replacement = $this->getLastId($id);
             if(!empty($blogList)){
-                foreach ($blogList as $v){
-                    str_replace($pid,$replacement);
-                }
                 //存在博客时，移动所有博客到当前分类最后一级
                 $blogModel->where('category_id', 'like', '%,' . $pid . ',%')
                     ->update(['category_id' => DB::raw("REPLACE(category_id, ',$pid,', ',$replacement,')")]);