递归目录列表（显示完整目录结构）

Posted 2021-02-26

Takes advantage of the SPL. Much easier and maintainable than the previous revisions. Haven't done any benchmarks yet but I imagine it is much faster. "If you want to omit directories, remove the RecursiveIteratorIterator::SELF_FIRST part."

<?php
$path = realpath('/etc');
 
$objects = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($path), RecursiveIteratorIterator::SELF_FIRST);
foreach($objects as $name => $object){
    echo "$name
";
}
?>