小程序二级分类返回结构(临时)

{
    "cateItems": [{
            "cate_id": 1,
            "cate_name": "洗护",
            "children": [{
                    "child_id": 1,
                    "name": "洁面皂",
                    "image": "../../images/thumbnail/1.jpg"
                },
                {
                    "child_id": 2,
                    "name": "卸妆",
                    "image": "../../images/thumbnail/2.jpg"
                }
            ]
        },
        {
            "cate_id": 2,
            "cate_name": "生鲜"
        },
        {
            "cate_id": 3,
            "cate_name": "食品"
        },
        {
            "cate_id": 4,
            "cate_name": "女装"
        },
        {
            "cate_id": 5,
            "cate_name": "百货"
        },
        {
            "cate_id": 6,
            "cate_name": "母婴"
        },
        {
            "cate_id": 7,
            "cate_name": "手机"
        },
        {
            "cate_id": 8,
            "cate_name": "鞋靴"
        },
        {
            "cate_id": 9,
            "cate_name": "运动"
        },
        {
            "cate_id": 10,
            "cate_name": "美家"
        },
        {
            "cate_id": 11,
            "cate_name": "男装"
        },
        {
            "cate_id": 12,
            "cate_name": "水果"
        },
        {
            "cate_id": 13,
            "cate_name": "电子"
        }
    ],
    "curNav": 1,
    "curIndex": 0
}