获取当前php运行脚本所在目录

php技巧

怎么样知道,当前运行脚本所在目录呢,逛了一圈,找到个比较有用的函数,呵呵

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 $patharray = pathinfo($_SERVER['PHP_SELF']);
 echo $patharray['dirname'];

pathinfo返回的是一个数组

大概返回是这个样子:

[dirname] => /abc/123

 [basename] => xxx.php

[extension] => php

结果很爽

实际上有些cms对url的处理的就是运用了pathinfo,回头我得好好研究

 

 

One Response to “获取当前php运行脚本所在目录”

  1. » 对 获取当前php运行脚本所在目录 的补充 « Blog Archive Jason’s blog Says:
    May 29th, 2008 at 2:51 pm

    […] 前面有一篇 获取当前php运行脚本所在目录 […]

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