Smarty手册,Smarty教材:Associative arrays

Smarty - the compiling PHP template engine
上一篇教材　宏博CMS网站内容管理系统收集整理		下一篇教材

Associative arrays

You can also reference associative array variables that are assigned from PHP by specifying the key after the '.' (period) symbol.

Example 4-2. accessing associative array variables

index.php:

$smarty = new Smarty;
$smarty->assign('Contacts',
 array('fax' => '555-222-9876',
 'email' => 'zaphod@slartibartfast.com',
 'phone' => array('home' => '555-444-3333',
 'cell' => '555-111-1234')));
$smarty->display('index.tpl');

index.tpl:

{$Contacts.fax}<br>
{$Contacts.email}<br>
{* you can print arrays of arrays as well *}
{$Contacts.phone.home}<br>
{$Contacts.phone.cell}<br>

输出结果：

555-222-9876<br>
zaphod@slartibartfast.com<br>
555-444-3333<br>
555-111-1234<br>

上一篇教材　宏博CMS网站内容管理系统收集整理	Smarty教材主目录	下一篇教材
Variables	章节索引页	Array indexes