Filed under: PHP&MySQL | 1 Comment »
Posted on 01月 17th, 2008 由 毛毛虫
1、pathinfo函数:
- <?php
- $name = 'http://www.wangchong.org/ad_banner-1199957657.gif';
- $path_parts = pathinfo($name);
- echo $path_parts['extension'];
- ?>
2、end函数:
- <?php
- $name = 'http://www.wangchong.org/ad_banner-1199957657.gif';
- echo(end(explode(".",$name)));
- ?>
