{
  "phaseList": [
    {
      "id": 1,
      "name": "直行"
    },
    {
      "id": 2,
      "name": "左转"
    },
    {
      "id": 3,
      "name": "右转"
    },
    {
      "id": 4,
      "name": "掉头"
    }
  ]
}