[
  {
    "id": 1,
    "code": "Women Clothing",
    "name": "女装"
  },
  {
    "id": 3,
    "code": "home",
    "name": "家居",
    "children": [
      {
        "id": 2,
        "code": "home",
        "name": "家居用品"
      }
    ]
  }
]