PHP implementation code for traversing all files and subfolders in a directory_PHP tutorial

复制代码 代码如下:

 function read_all_dir ( $dir )
    {
        $result = array();
        $handle = opendir($dir);
        if ( $handle )
        {
            while ( ( $file = readdir ( $handle ) ) !== false )
            {
                if ( $file != '.' && $file != '..')
                {
                    $cur_path = $dir . DIRECTORY_SEPARATOR . $file;
                    if ( is_dir ( $cur_path ) )
                    {
                        $result['dir'][$cur_path] = read_all_dir ( $cur_path );
                    }
                    else
                    {
                        $result['file'][] = $cur_path;
                    }
                }
            }
            closedir($handle);
        }
        return $result;
    }
?>

http://www.bkjia.com/PHPjc/327951.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/327951.htmlTechArticle复制代码 代码如下: ?php function read_all_dir ( $dir ) { $result = array(); $handle = opendir($dir); if ( $handle ) { while ( ( $file = readdir ( $handle ) ) !== false ) {...