Home >Backend Development >PHP Tutorial >为什么错了？
为什么错了？
- WBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOriginal
- 2016-06-23 14:10:49857browse
<?php$str = 'Look at the sea';$str{strlen($str)-1} = 'e'$last = strval($str) ;echo $last;?>
回复讨论(解决方案)
$str{strlen($str)-1} = 'e' 这个后面少个分号
因为LZ第三行没加分号。
- -碉堡了
Statement：
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Previous article：php 读配置文件Next article：gvim 这个工具是干嘛用的，在win 下怎么用？之前没有了解请大牛告之