php glob 函数快速查询指定目录文件实例
//搜索当前目录所有文件
代码如下复制代码
$array = glob('*.*'); print_r($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
代码如下复制代码
$array = glob('*.php'); print_r($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
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$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 ) */
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//返回文件的绝对路径 $files = array_map('realpath',$files); print_r($files); /* Array ( [0] => D:wwwwww.phprm.com-15.php [1] => D:wwwwww.phprm.com-15.php [2] => D:wwwwww.phprm.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 */
永久地址:http://www.phprm.com/function/32828.html
转载随意~请带上教程地址吧^^