php目录操作函数之获取目录与文件的类型
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2022-10-05 22:22:37
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：
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
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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