How to operate directories and files in php
这篇文章主要介绍了php遍历删除整个目录及文件的方法,涉及php操作目录及文件的技巧,具有一定参考借鉴价值,需要的朋友可以参考下
本文实例讲述了php遍历删除整个目录及文件的方法。具体分析如下:
我们可以使用RecursiveDirectoryIterator 和 RecursiveIteratorIterator删除目录和子目录及文件,子目录将先与父目录删除
<?php function cleanup_directory($dir) { $iter = new RecursiveDirectoryIterator($dir); foreach (new RecursiveIteratorIterator($iter, RecursiveIteratorIterator::CHILD_FIRST) as $f) { if ($f->isDir()) { rmdir($f->getPathname()); } else { unlink($f->getPathname()); } } rmdir($dir); } cleanup_directory('c:\\wamp\\junk'); ?>
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