PHP ʖ²ἯTH º󍋼/A readdir ˵÷ ?php if ($handle = opendir('.')) {while (false !== ($file = readdir($handle))) {if ($file != "." $file != "..") {echo "$file\n";}} closedir($handle);}? º󍋼/A ưµ㼯A opendir ɏһ¼¶ rewinddir