为什么不更简单
$ts_by_url = array();foreach($array as $data) { $ts_by_url[ $data['url_id'] ] += $data['time_spent'];}
为什么不更简单
$ts_by_url = array();foreach($array as $data) { $ts_by_url[ $data['url_id'] ] += $data['time_spent'];}名师互学网 版权所有 (c)2021-2022 ICP备案号：晋ICP备2021003244-6号
