smarty使用：
<?php$items_list = array( 23 => array('no' => 2456, 'label' => 'Salad'), 96 => array('no' => 4889, 'label' => 'Cream'));$smarty->assign('items', $items_list);?> <ul>{foreach from=$items key=myId item=i} <li><a href="http://blog.163.com/lgh_2002/blog/item.php?id={$myId}">{$i.no}: {$i.label}</li>{/foreach}</ul> 上例将输出： <ul> <li><a href="http://blog.163.com/lgh_2002/blog/item.php?id=23">2456: Salad</li> <li><a href="http://blog.163.com/lgh_2002/blog/item.php?id=96">4889: Cream</li></ul>