array("简单编程","https://www.twle.cn"), "google" => array("百度","http://www.baidu.com"), "taobao" => array("淘宝","http://www.taobao.com") ); echo '

PHP 基础教程 - 简单教程(www.twle.cn)

'; echo $sites['twle'][0] . '地址为：' . $sites['twle'][1];