这个脚本写的非常好,值得参考。
<?php function recurdir($thedir) { //first attempt to open the directory try{ if($adir=opendir($thedir)) { //scan through the directory while(false!==($anitem=readdir($adir))) { //do not count the . or .. in the directory if($anitem!='.'&&$anitem!='..') { //now ,if it is another directory,then you indent a bit //and go recursive if(is_dir($thedir.'/'.$anitem)) { ?> <span style="font-weight:bold;"><?php echo $anitem;?></span> <div style="margin-left:20px;"><?php recurdir($thedir.'/'.$anitem);?> </div> <?php } else if(is_file($thedir.'/'.$anitem)) { echo $anitem.'<br/>'; } } } }else { throw new Exception("Sorry,directory could not be opened"); } }catch(Exception $e){ echo $e->getmessage(); } } //recurdir("../google/zhanguo/demo2/"); recurdir('.'); ?>
读取截图:
注意,opendir不能打开远程目录,即以http://开头的目录,即使是本地的http也不行。
opendir("http://localhost/php"); 也会报错: failed to open dir: not implemented 这是这个问题