{foreach $res as $v1}
{if $v1['parent_id'] eq 0}
<div class="item">
<h3><a href="">{$v1.name}</a></h3>
<div class="item-list clearfix">
<div class="subitem">
{foreach $res as $v2}
{if $v2['parent_id'] eq $v1['id']}
<dl class="fore2">
<dt><a href="">{$v2.name}</a></dt>
<dd>
{foreach $res as $v3}
{if $v3['parent_id'] eq $v2['id']}
<em><a href="">{$v2.name}</a></em>
{/if}
{/foreach}
</dd>
</dl>
{/if}
{/foreach}
</div>
</div>
</div>
{/if}
{/foreach} 最佳答案
