批改状态:合格
老师批语:
<?php
/医院
* 1.目录迭代器:DirectoryIterator
* 2.目录递归迭代器:RecursiveDirectorIterator
*/
//1.目录迭代器:DirectoryIterator
$dir = new DirectoryIterator('../0416');
foreach ($dir as $file) {
// print $file->GetPathName().'<br>';
// if ($file->isFile()) {
// print $file->GetPathName().'<br>';
// }
if(!$file->isDot()) {
print $file->GetPathName().'<br>';
}
}
echo '<hr>';
$dir = new RecursiveDirectoryIterator('../0416');
foreach (new RecursiveIteratorIterator($dir) as $file) {
if($file->isFile()) {
print $file->GetPathName().'<br>';
}
}点击 "运行实例" 按钮查看在线实例
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