前端分页刷新（一行一行刷新，保留之前的数据）

阿里云国内75折回扣微信号：monov8

阿里云国际，腾讯云国际，低至75折。AWS 93折免费开户实名账号代冲值优惠多多微信号：monov8 飞机：@monov6

data() {
  return {
    date: new Date().format('yyyy-MM-dd hh:mm:ss'),
    data1List: [],
    data1Query: {
      pageNum: 0,
      pageSize: 7,//一行7个
      total: 0,
    },
    
  }
},
methods: {    
  getData1() {
    http.post(api.RTM1_GET_DATA9, {
      workshop: this.workshop == '整厂' ? null : this.workshop,
      adminId: uni.getStorageSync('user').id,
      startIndex: this.data1Query.pageNum * 7,
      pageSize: 28,//整个页面28个（一般要多7个）
    }, data => {
      this.data1List = data.data;
      if (data.data.length <= 21) {
        this.data1Query.pageNum = 0;
      }
    });
  },

  getData() {
    this.getData1();
  }
},
onLoad(param) {
  this.getData();
  var count = 0;
  this.mTimer = setInterval(() => {
    count++;
    this.date = new Date().format('yyyy-MM-dd hh:mm:ss');
    if (count % 5 == 0) {
      this.getData();
      if (count % 30 == 0) {
        this.data1Query.pageNum++;
      }
    }
  }, 1000);
},

@RequestMapping(value = "/getData9")
    public BaseResult<?> getData9(Long adminId, String workshop, Integer startIndex, Integer pageSize) {
        List<JSONObject> list = tbDeviceMapper.find22List(adminId, workshop, HiKariCloudUtils.getTodayDate(), startIndex, pageSize);
        BaseResult<List> result = BaseResult.result(List.class);
        result.setData(list);
        return result;
    }