<pre> <?php // 二维数组: $cars = array ( array("Volvo",100,96), array("BMW",60,59), array("Toyota",110,100) ); print_r($cars); ?> </pre>
<?php $sites = array ( "runoob"=>array ( "菜鸟教程", "http://www.runoob.com" ), "google"=>array ( "Google 搜索", "http://www.google.com" ), "taobao"=>array ( "淘宝", "http://www.taobao.com" ) ); print("<pre>"); // 格式化输出数组 print_r($sites); print("</pre>"); ?>