<?php
/*** @param $dirname 打印所有文件名称遍历所有文件*/function readAll($dirname){if(!is_dir($dirname)){return false;}$handle = opendir($dirname);if($handle){#判断是否是文件夹while(($fName = readdir($handle)) !== false){$tmpName = $dirname.'/'.$fName;# 排除当前目录和父目录if(is_dir($tmpName) && $fName!='.' && $fName!='..'){echo '目录'.$tmpName.'<br>';readAll($tmpName);}else{if($fName!='.' && $fName!='..'){echo '文件:'.$tmpName.'<br>';}}}}
}
readAll('./mydb');