About deleting a directory after doing a readdir/closedir on it... I'm not sure if this is the solution, but you could try to chdir("/"); before the rmdir to make absolutely sure you aren't standing in the directory (i.e trying to pull out the rug from under yourself).
closedir
(PHP 4, PHP 5, PHP 7, PHP 8)
closedir — 关闭目录句柄
返回值
没有返回值。
示例
示例 #1 closedir() 例子
<?php
$dir = "/etc/php5/";
// 打开已知目录，读取目录到变量并然后关闭
if (is_dir($dir)) {
if ($dh = opendir($dir)) {
$directory = readdir($dh);
closedir($dh);
}
}
?>
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foo at bar dot com ¶
24 years ago
