复制代码 代码如下: <?php $dir = “./”; // Open a known directory, and proceed to read its contents if (is_dir($dir)) { if ($dh = opendir($dir)) { while (($file = readdir($dh)) !== false) { echo “filename: $file : filetype: ” . filetype($dir . $file) . “\n”.””; } closedir($dh); } } ?> 输出结果:复制代码 代码如下