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PHP smarty foreachÓ÷¨£¡

ÊôÐÔÃû³Æ£ºfrom£¬item,key,name
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1,fromºÍitemÊDZØÒªÊôÐÔ
2,{foreach}Ñ­»·µÄname¿ÉÒÔÊÇÈκÎ×Öĸ£¬Êý×飬Ï»®ÏßµÄ×éºÏ£¬²Î¿¼PHP±äÁ¿¡£
3,{foreach}Ñ­»·¿ÉÒÔǶÌ×£¬Ç¶Ì×µÄ{foreach}µÄÃû³ÆÓ¦µ±»¥²»Ïàͬ¡£
ÎļþÒ»£ºindex.tpl
<b>ÏÂÃæµÄÊý¾Ý·Ö±ðÊÇ£º</b>
<ul>
{foreach from=$myArray1 key=k item=foo}
<li>{$k+1}:{$foo}</li>
{/foreach}
</ul>
<ul>
{foreach from=$myArray2 key=k item=v}
<li>{$k}: {$v}</li>
{/foreach}
</ul>
<ul>
{foreach from=$myArray3 key=myId item=i}
<li><a href="item.php?id={$myId}" mce_href="item.php?id={$myId}">{$i.no}: {$i.label}</li>
{/foreach}
</ul>

Îļþ¶þ£ºindex.php
<?php
require 'Smarty.class.php';
$smarty = new Smarty;
$smarty->assign('myArray1', array("ÐÇÆÚÒ»", "ÐÇÆÚ¶þ", "ÐÇÆÚÈý"));
$smarty->assign('myArray2', array("Öйú" => 'China', "Ó¢¹ú" => 'England', "¶í¹ú" => 'Russia'));
$smarty->assign('myArray3', array(23 => array('no' => 2456, 'label' => 'Salad'),96 => array('no' => 4889, 'label' => 'Cream')));
$smarty->display('index.tpl');
?>


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