Vue中请求本地JSON文件并返回数据的方法实例

{
    "data": {
      "totalpage": 5,
      "pagenum": 4,
      "users": [{
          "id": 1,
          "username": "tiger117",
          "mobile": "18616358651",
          "type": 1,
          "email": "tige112@163.com",
          "create_time": "2017-11-09T20:36:26.000Z",
          "mg_state": true,
          "role_name": "炒鸡管理员"
        },
        {
          "id": 2,
          "username": "tiger118",
          "mobile": "18616358651",
          "type": 1,
          "email": "tige112@163.com",
          "create_time": "2017-11-09T20:36:26.000Z",
          "mg_state": true,
          "role_name": "炒鸡管理员"
        },
        {
          "id": 3,
          "username": "tiger119",
          "mobile": "18616358651",
          "type": 1,
          "email": "tige112@163.com",
          "create_time": "2017-11-09T20:36:26.000Z",
          "mg_state": true,
          "role_name": "炒鸡管理员"
        },
        {
          "id": 4,
          "username": "tiger110",
          "mobile": "18616358651",
          "type": 1,
          "email": "tige112@163.com",
          "create_time": "2017-11-09T20:36:26.000Z",
          "mg_state": true,
          "role_name": "炒鸡管理员"
        },
        {
          "id": 25,
          "username": "tiger111",
          "mobile": "18616358651",
          "type": 1,
          "email": "tige112@163.com",
          "create_time": "2017-11-09T20:36:26.000Z",
          "mg_state": true,
          "role_name": "炒鸡管理员"
        }
      ]
    },
    "meta": {
      "msg": "获取成功",
      "status": 200
    }
  }

<script>
export default {
  name: 'Users',
  data () {
    return {
      query: '',
      pagenum: 1,
      pagesize: 2,
      userList: []
    }
  },
  created () {
    this.getUserList()
  },
  methods: {
    getUserList () {
      this.$Http.get('http://localhost:3000/data').then(res => {
        // console.log(res)
        this.userList = [res.data]
        console.log(this.userList[0].users)
      })
    }
  }
}
</script>