### tp5查询用逗号分开的字段 ```php $log_article = LogArticle::where('find_in_set(:id,tag_ids)',['id'=> input('tag_id')]) ->select(); ``` ####页数 ```php $tol = ($page-1) *$limit; ``` ### 关键字搜索 ```php if ($keys != '') { $where[] = ['title','like','%'.$keys.'%']; } ```