php blob 函数快速查询指定目录文件实例

php教程 blob 函数快速查询指定目录文件实例

//搜索当前目录所有文件

$array = glob('*.*');
print_r($array );

/*
Array
(
    [0] => 1.php
    [1] => 10.php
    [2] => 11.php
    [3] => 2.asp教程
    [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

$array = glob('*.php');
print_r($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

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

/*
Array
(
    [0] => D:wwwwww.zzzyk.com5-151.php
    [1] => D:wwwwww.zzzyk.com5-1510.php
    [2] => D:wwwwww.zzzyk.com5-1511.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
*/

补充：Php教程,Php函数