dede 栏目及子栏目

<ul class="bottom_ul">
{dede:channelartlist }
        <li><a href="{dede:field name=‘typeurl‘/}">{dede:field name=‘typename‘/}</a>
    {dede:channel type=‘son‘ noself=‘yes‘}
        <ul>
            <li><a href="[field:typelink/]">[field:typename/]</a></li>
        </ul>
    {/dede:channel}
{/dede:channelartlist}
</ul>