file\_tree() - 获取指定目录下所有文件路径 ### 说明 ~~~ file_tree($path, $include = array()) ~~~ ### 参数 * **$path**要获取文件列表的目录 * **$include**指定只获取哪些子目录 ### 示例 ~~~ load()->func('file');$files = file_tree(IA_ROOT . '/web/common');print_r($files);Array( [0] => D:/Developing/WeEngine/pro/web/common/bootstrap.sys.inc.php [1] => D:/Developing/WeEngine/pro/web/common/common.func.php [2] => D:/Developing/WeEngine/pro/web/common/frames.inc.php [3] => D:/Developing/WeEngine/pro/web/common/template.func.php [4] => D:/Developing/WeEngine/pro/web/common/tpl.func.php)//获取 /web/common 目录和 /web/source 目录load()->func('file');$files = file_tree(IA_ROOT . '/web', array('common', 'source'));print_r($files); ~~~