php搜索当前目录所有文件,代码如下:
- $array = glob('*.*');
 - print_r($array );
 - /*
 - Array
 - (
 - [0] => 1.php
 - [1] => 10.php
 - [2] => 11.php
 - [3] => 2.asp
 - [4] => 3.asp
 - [5] => 4.aspx
 - [6] => 5.html
 - [7] => 6.php
 - [8] => 7.php
 - [9] => 8.php
 - [10] => 9.php
 - )
 - */
 
搜索以.php结果的php文件,代码如下:
- $array = glob('*.php');
 - print_r($array );
 - /*
 - Array
 - (
 - [0] => 1.php
 - [1] => 10.php
 - [2] => 11.php
 - [3] => 6.php
 - [4] => 7.php
 - [5] => 8.php
 - [6] => 9.php
 - )
 - */
 
搜索包括有php,aspx 文件,代码如下:
- $files = glob('*.{php,aspx}', GLOB_BRACE);
 - print_r( $files );
 - /*
 - Array
 - (
 - [0] => 1.php
 - [1] => 10.php
 - [2] => 11.php
 - [3] => 6.php
 - [4] => 7.php
 - [5] => 8.php
 - [6] => 9.php
 - [7] => 4.aspx
 - )
 - */
 
在指定目录搜索以1开的php文件
- $files = glob('../05-15/1*.php');
 - print_r($files);
 - /*
 - Array
 - (
 - [0] => ../05-15/1.php
 - [1] => ../05-15/10.php
 - [2] => ../05-15/11.php
 - )
 - */
 
返回文件的绝对路径,代码如下:
- $files = array_map('realpath',$files);
 - print_r($files);
 - Array
 - (
 - [0] => D:wwwwww.phpfensi.com-15.php
 - [1] => D:wwwwww.phpfensi.com-15.php
 - [2] => D:wwwwww.phpfensi.com-15 .php
 - )
 
glob() 函数能做的事比scandir() 函数更强大,可以按照某种模式搜索文件.
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