smarty遍历数组的两种方式
作者：coderzheng 发布于：2015-5-6 1:41 Wednesday
分类：other
阅读模式
<?php
// PHP端
// smarty主文件引入(省略)
$atcs = array(
"0" => array(
"tid" => 21,
"updated" => "2007-12-31 10:21:18",
"created" => "2007-12-31 10:21:18",
"typename" => "体系相当",
"fid" => 0,
),
"1" => array(
"tid" => 20,
"updated" => "2007-12-31 10:21:07",
"created" => "2007-12-31 10:21:07",
"typename" => "html/css/ajax",
"fid" => 0,
"smalltype" => array(
"0" => array(
"tid" => 25,
"updated" => "2007-12-31 10:25:42",
"created" => "2007-12-31 10:25:42",
"typename" => "htmlbook",
"fid" => 20,
"topArticle" => array(
"0" => array(
"atcid" => "9",
"title" => "文章测试",
"tid" => 25,
"created" => "2007-12-31 10:27:13" ,
"hits" => 1,
"atc_guest" => '',
),
),
),
),
),
"2" => array(
"tid" => 17,
"updated" => "2007-12-31 10:20:34",
"created" => "2007-12-31 07:55:34",
"typename" => "PHP编程",
"fid" => 0,
"smalltype" => array(
"0" => array(
"tid" => 24,
"updated" => "2007-12-31 10:22:16",
"created" => "2007-12-31 10:22:16",
"typename" => "fleaphp框架",
"fid" => 17,
"topArticle" => '',
),
"1" => array(
"tid" => 23,
"updated" => "2007-12-31 10:21:50",
"created" => "2007-12-31 10:21:50",
"typename" => "PHP代码库",
"fid" => 17,
"topArticle" => array(
"0" => array(
"atcid" => 13,
"title" => "特别帖",
"tid" => 23,
"created" => "2008-02-26 09:59:25",
"hits" => 1,
"act_guest" => '',
),
),
),
"2" => array(
"tid" => 22,
"updated" => "2007-12-31 10:21:33",
"created" => "2007-12-31 10:21:33",
"typename" => "PHP根蒂根基",
"fid" => 17,
"topArticle" => array(
"0" => array(
"atcid" => 12,
"title" => "smarty生成分页静态页面",
"tid" => 22,
"created" => "2007-12-31 10:40:08",
"hits" => 1,
"atc_guest" => '',
),
"1" => array(
"atcid" => l1,
"title" => "smarty生成静态页面",
"tid" => 22,
"created" => "2007-12-31 10:36:28",
"hits" => 1,
"atc_guest" => '',
),
),
),
),
),
);
$lists = array(
"0" => array(
"agent" => "111",
"info" => array(
"name" => "name1",
"title" => "title1",
"link" => "link1",
),
),
"1" => array(
"agent" => "222",
"info" => array(
"name" => "name2",
"title" => "title2",
"link" => "link2",
),
),
);
$smarty->assign("atcs", $arr);
$smarty->assign("lists", $lists);
$smarty->display("admin/site/test.tpl"); HTML端
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>无标题文档</title>
</head>
<body>
<!-- tpl 端 -->
<{section name=k loop=$atcs}>
<div align="left"><{$atcs[k].typename}></div> <!-- 一级类别 -->
<{assign var=smalltype value=$atcs[k].smalltype}>
<{section name=kk loop=$smalltype}> <!-- 二级类别 -->
<div align="left"> --> <{$smalltype[kk].typename}> </div>
<{assign var=topAtc value=$smalltype[kk].topArticle}> <!-- 二级分类中的几篇文章 -->
<{section name=kkk loop=$topAtc}>
<div align="left"> ------<{$topAtc[kkk].title}>------<{$topAtc[kkk].created}></div>
<{/section}> <!-- 二级分类文章结束 -->
<{/section}> <!-- 二级类别遍历结束 -->
<hr />
<{/section}> <!-- 一级类别遍历结束 -->
<br /><br />
<!-- 另一种遍历方式 -->
<{foreach key=k item=i from=$atcs}>
<div align="left"><{$i.typename}></div><!-- 一级类别 -->
<{foreach key=kk item=ii from=$i.smalltype}> <!-- 二级类别 -->
<div align="left"> --> <{$ii.typename}> </div>
<{foreach key=kkk item=iii from=$ii.topArticle}> <!-- 二级分类中的几篇文章 -->
<div align="left"> ------<{$iii.title}>------<{$iii.created}></div>
<{/foreach}>
<{/foreach}>
<hr />
<{/foreach}>
<br /><br />
<{foreach key=k item=i from=$lists}>
<div><{$i.agent}></div>
<{foreach key=kk item=ii from=$i.info}>
<div> --> <{if $kk == "name"}><{$ii}><{/if}></div>
<{/foreach}>
<{/foreach}>
<!-- 当键名不是0,1,2,3,...这种有序自然数时, 如果在遍历的过程中要用到键名, 这种情况只能使用foreach而不能用section, -->
</body>
</html>
标签: smarty遍历数组