php目录操作函数之获取目录与文件的类型_PHP教程

代码如下:

$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：
代码如下:
filename: . : filetype: dir
filename: .. : filetype: dir
filename: cms : filetype: dir
filename: index.php : filetype: file
filename: index.php.bak : filetype: file
filename: mvc : filetype: dir
filename: shop : filetype: dir
filename: shop.rar : filetype: file
filename: xampp : filetype: dir

http://www.bkjia.com/PHPjc/322757.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/322757.htmlTechArticle 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)...