php目录操作函数之获取目录与文件的类型

2018-09-07 21:37

阅读:262

  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 . $file) . \n.<br />;
}
closedir($dh);
}
}
?>

输出结果:
复制代码 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


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