微信小程序数组里嵌套数组?

onelist: [{day: "3月1日",list: [{id: "004", select: "circle",color: "#CCC", distance: "0.3" } ] },
{day: "3月2日",list: [{id: "001", select: "circle",color: "#CCC", distance: "0.5" } ] }]


{{item.day}}

怎么在后面单独显示id? 写{{item.list}}就是全部都显示

如果每个list长度都是1,可以直接写{{ item.list[ 0 ].id }},如果是多个就在里边继续循环,如下:

<view wx:for="{{onelist}}">
    {{item.day}}
    <view wx:for="{{item.list}}" wx:for-item="childItem">
        {{childItem.id}}
    </view>
</view>


循环再循环

for itemPer in item.list
itemPer.id
这样?