获取云端分类

{
    "msg": "操作成功",
    "code": 200,
    "data": [
        {
            "id": 426,
            "categoryName": "智力",
            "sort": 0,
            "children": [
                {
                    "id": 2,
                    "categoryName": "华为",
                    "sort": 2,
                    "images": null
                },
                {
                    "id": 3,
                    "categoryName": "摩根&堡丽",
                    "sort": 3,
                    "images": null
                },
                {
                    "id": 4,
                    "categoryName": "明纬",
                    "sort": 4,
                    "images": null
                },
                {
                    "id": 5,
                    "categoryName": "华为摩根",
                    "sort": 5,
                    "images": null
                },
                {
                    "id": 6,
                    "categoryName": "堡丽",
                    "sort": 6,
                    "images": null
                },
                {
                    "id": 7,
                    "categoryName": "水母云",
                    "sort": 7,
                    "images": null
                },
                {
                    "id": 8,
                    "categoryName": "施耐德",
                    "sort": 8,
                    "images": null
                },
                {
                    "id": 9,
                    "categoryName": "好望",
                    "sort": 9,
                    "images": null
                },
                {
                    "id": 10,
                    "categoryName": "西顿",
                    "sort": 10,
                    "images": null
                },
                {
                    "id": 94,
                    "categoryName": "智有范",
                    "sort": 93,
                    "images": "https://oss-1327334388.cos.ap-nanjing.myqcloud.com/2025/08/28/5f949f10da0c4e348ccce9390d533d7b1960880404647329792.png"
                }
            ]
        },
        {
            "id": 427,
            "categoryName": "米家生态",
            "sort": 1,
            "children": [
                {
                    "id": 21,
                    "categoryName": "意大利",
                    "sort": 21,
                    "images": null
                },
                {
                    "id": 22,
                    "categoryName": "海康",
                    "sort": 22,
                    "images": null
                },
                {
                    "id": 23,
                    "categoryName": "杜亚",
                    "sort": 23,
                    "images": null
                },
                {
                    "id": 24,
                    "categoryName": "西蒙",
                    "sort": 24,
                    "images": null
                },
                {
                    "id": 25,
                    "categoryName": "麦穗",
                    "sort": 25,
                    "images": null
                }
            ]
        }
    ]
}