dedecms关于{dede:channel type='son'}无子栏目时取同级栏目问题 {dede:channelartlist typeid = 3} li class="sub_ul1_li"a href="{dede:field name='typeurl'/}" class="publica"{dede:field name='typename'/}/a ul class="sub_ul2 hide" {dede:channel t...