织梦dedecms问题，下级栏目调用其他同级栏目下的文章目录，有图，各位大神求解答！

{dede:channelartlist type='sun' typeid='6'}
<dl>
<a href="{dede:field name='typeurl'/}"title="[field:fulltitle /]">
<h1>[{dede:field name='typename'/}]</h1>
</a>
{dede:arclist titlelen='42' row='2'}
<dd><ahref="[field:arcurl /]" title="[field:fulltitle/]">[field:title /]</a></dd>
{/dede:arclist}
</dl>
{/dede:channelartlist}