PHP explode在一行中获取specfic索引值
发布时间:2020-12-13 22:49:06 所属栏目:PHP教程 来源:网络整理
导读:我想要做 ?php $str = "I want to access 2nd or 3rd index in one line";echo explode(" ",$str)[2];? 我们可以轻松使用第一个索引 stristr($str," ",true); //For php version = 5.3 要么 $foo = array_shift(explode(':',$foo)); 要么 list($str) = explo
我想要做
<?php $str = "I want to access 2nd or 3rd index in one line"; echo explode(" ",$str)[2]; ?> 我们可以轻松使用第一个索引 stristr($str," ",true); //For php version >= 5.3 要么 $foo = array_shift(explode(':',$foo)); 要么 list($str) = explode(" ",$str); 但 如何在一行中访问特定索引[1],[2]或[3] ??? 解决方法
5.4
<?php echo explode(" ","I want to access 2nd or 3rd index in one line")[2]; ?> (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |