php目录操作函数之获取目录与文件的类型

$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);

}

}

?