PHP查看目录下的所有文件

[1].[代码] [PHP]代码 跳至 [1]

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<?php
/**
* 遍历目录，结果存入数组。支持php4及以上。php5以后可用scandir()函数代替while循环。
* @param string $dir
* @return array
*/
function my_scandir($dir)
{
    $files = array();
    if ( $handle = opendir($dir) ) {
        while ( ($file = readdir($handle)) !== false )
        {
            if ( $file != ".." && $file != "." )
            {
                if ( is_dir($dir . "/" . $file) )
                {
                    $files[$file] = my_scandir($dir . "/" . $file);
                }
                else
                {
                    $files[] = $file;
                }
            }
        }
        closedir($handle);
        return $files;
    }
}
 
function my_scandir1($dir)
{
    $files = array();
    $dir_list = scandir($dir);
    foreach($dir_list as $file)
    {
        if ( $file != ".." && $file != "." )
        {
            if ( is_dir($dir . "/" . $file) )
            {
                $files[$file] = my_scandir1($dir . "/" . $file);
            }
            else
            {
                $files[] = $file;
            }
        }
    }
     
    return $files;
}
 
$result = my_scandir('./');
$result = my_scandir1('./');
?>

posted on 2016-07-22 17:10  Mr.风的影子  阅读(1111)  评论(0)  编辑  收藏  举报

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