php使用glob函数快速查询指定目录文件的方法_PHP

WBOY
Release: 2016-05-31 19:27:48
Original
993 people have browsed it

本文实例讲述了php使用glob函数快速查询指定目录文件的方法。分享给大家供大家参考。具体如下:

php搜索当前目录所有文件,代码如下:

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:

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:

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

代码如下:

$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:

代码如下:

$files = array_map('realpath',$files);
print_r($files);

Array
(
[0] => D:www.bitsCN.com-15.php
[1] => D:www.bitsCN.com-15.php
[2] => D:www.bitsCN.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。

希望本文所述对大家的PHP程序设计有所帮助。

Related labels:
source:php.cn
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template
About us Disclaimer Sitemap
php.cn:Public welfare online PHP training,Help PHP learners grow quickly!