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yinzhihua2008

分类中“我的实验室”是我在日常工作中的一些知识总结,有些写的比较匆忙,可能大家在阅读时会产生困扰,后期有时间我会重新整理编辑,谢谢大家的到访,您们的支持是我前进的动力！

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php后的URL的文件名后缀

2009-12-24 13:09:50| 分类： PHP开发 | 标签： |举报 |字号大中小订阅

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<?php
$a=$_SERVER['PHP_SELF'];//获取当前后缀并变量
$path_parts = pathinfo("$a");//不知道- -! 大概是弄能数组吧..

echo $path_parts['dirname'], "\n"; //当前目录
echo $path_parts['basename'], "\n";//当前文件名含后缀
echo $path_parts['extension'], "\n";//当前文件名的后缀
echo $path_parts['filename'], "\n";//当前文件名不含后缀

?>

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