{
"status":{"code":200,"message":"操作成功"},
"data": [
  {"id":"001","title": "湖南省","parentId": "0","children":[]},
  {"id":"002","title": "湖北省","parentId": "0","children":[]},
  {"id":"003","title": "广东省","parentId": "0","children":[]},
  {"id":"004","title": "浙江省","parentId": "0","children":[]},
  {"id":"005","title": "福建省","parentId": "0","children":[]}
]
}