PHP rtrim函数bug

测试代码

<?php
$str = rtrim('article_list.html', '.html');
echo $str;

echo '<br />';

$str = rtrim('article_index.html', '.html');
echo $str;

echo '<br />';

$str = rtrim('articleABCT.html', '.html');
echo $str;

echo '<br />';
?>

 

显示结果
article_lis
article_index
articleABCT

 

测试环境:

WINNT Apache/2.2.16 (Win32) PHP/5.2.14(本地PHPnow 1.5.6-1)
Linux Apache 2.0 PHP/5.2.17p1(wdcp_v2.5.7)
Linux LiteSpeed PHP/5.2.17(梦游主机)
Linux Apache 2.0 PHP/5.2.17(主机无忧)

 

 

 

 

 

 

PHP rtrim函数bug

posted @ 2013-07-29 11:08  magic2046  阅读(728)  评论(5编辑  收藏  举报