做模板的时候遇到点问题，还请大家帮忙解决下

{foreach $forum as $key => $v}
	{if $v['fid']== -1}
<!--[diy=diy1]--><div id="diy1" ></div><!--[/diy]--><div >
<h3 ><i ></i> {$v.name}</h3>
<div >
  
子分类
<!-- {if isset($forum[METHOD_NAME]['z'])} 
{foreach $forum[METHOD_NAME] as $key => $v}
			{if is_int($key)} 
<div >
<div >
<a href="<?php echo WWW.URL('forum','',EXP.$v['id']); ?>"><img src="{#WWW}upload/forum{$key}.png"  align="left" alt="" /></a></div>
<div >
<h2><a href="">{$v.name}</a></h2>
<p></p>
<p>今日：<font >0</font><span >|</span>主题: 28</p>

</div>
</div>
        {/if} 
 {/foreach}        
 {/if}
 -->
子分类


  </div>
</div>
{/if}
	{/foreach}