方法一 select * from messages where id in ( select max(id) fom messages group by name ); -- 优化 select b…
<?php header ( "Content-type:application/vnd.ms-excel" ); header ( "Content-Disposition:filename=…
$data= json_decode(html_entity_decode(stripslashes($data)), true); $data就是一个数组了. 来源于:https://blog.cs…
head标签里添加 <meta name="referrer" content="never"> 来源:https://segmentfault.com/q/101000001150191…