[DirectoryIterator 文件目录迭代器](%E8%BF%AD%E4%BB%A3%E5%99%A8/DirectoryIterator%E7%9B%AE%E5%BD%95%E8%BF%AD%E4%BB%A3%E5%99%A8.md) [FilesystemIterator 文件迭代器](%E8%BF%AD%E4%BB%A3%E5%99%A81/FilesystemIterator%E6%96%87%E4%BB%B6%E8%BF%AD%E4%BB%A3%E5%99%A8.md) [GlobIterator 带匹配的文件系统](%E8%BF%AD%E4%BB%A3%E5%99%A81/GlobIterator%E5%B8%A6%E5%8C%B9%E9%85%8D%E7%9A%84%E6%96%87%E4%BB%B6%E7%B3%BB%E7%BB%9F.md) [ArrayIterator 把数组改成迭代器](%E8%BF%AD%E4%BB%A3%E5%99%A81/ArrayObject%E6%8A%8A%E6%95%B0%E7%BB%84%E6%94%B9%E6%88%90%E8%BF%AD%E4%BB%A3%E5%99%A8.md) [NoRewindIterator 只遍历一次](%E8%BF%AD%E4%BB%A3%E5%99%A81/NoRewindIterator%E5%8F%AA%E9%81%8D%E5%8E%86%E4%B8%80%E6%AC%A1.md) [RecursiveArrayIterator 递归迭代](%E8%BF%AD%E4%BB%A3%E5%99%A81/RecursiveArrayIterator%E9%80%92%E5%BD%92%E8%BF%AD%E4%BB%A3.md) [RecursiveTreeIterator 输出递归树](%E8%BF%AD%E4%BB%A3%E5%99%A81/RecursiveTreeIterator%E8%BE%93%E5%87%BA%E9%80%92%E5%BD%92%E6%A0%91.md)