[#if cateList?? && cateList?size>0] [#list cateList as lv1]

[#if lv1.bid=='']0[#else]${lv1.num}[/#if]个${lv1.name}

[#if lv1.children?? && lv1.children?size>0] [#list lv1.children as lv2]

[#if lv2.bid=='']0[#else]${lv2.num}[/#if]个${lv2.name}

[/#list] [/#if]