[
  {
    "id": "g3",
    "name": "组3",
    "uid": "1",
    "remark": "2223333",
    "deviceQty": 7,
    "createAt": 0
  },
  {
    "id": "g2",
    "name": "组2",
    "uid": "1",
    "remark": "222",
    "deviceQty": 12,
    "createAt": 0
  },
  {
    "id": "g1",
    "name": "分组1",
    "uid": "1",
    "remark": "1111",
    "deviceQty": 10,
    "createAt": 0
  }
]