H-Jack

As long as the heart unwilling, there is no time to give up.

PHP去掉第一个字符和最后一个字符 

<?php
    $txt=substr($txt,2,strlen($txt)-1);  //去掉第一个字符和最后一个字符
?>
posted @ 2020-04-10 22:11  H-Jack  阅读(2415)  评论(0)    收藏  举报