时间:2021-07-01 10:21:17 帮助过:26人阅读
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:www.gxlcms.com-15.php [1] => D:www.gxlcms.com-15.php [2] => D:www.gxlcms.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。
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