获取微信步数

//获取微信步数
  getWalkCounts:function(){
    var that = this;
    wx.login({
      success(res) {
        wx.getWeRunData({
          success(res1) {
            console.log(res1)
            if (res1.errMsg == 'getWeRunData:ok') {
              wx.request({
                url: app.globalData.host + '/api/step/GetWeixinRun',
                data: {
                  code: res.code,
                  encryptedData: res1.encryptedData,
                  iv: res1.iv
                },
                method: 'post',
                success: function (ret) {
                  console.log("ret:"+JSON.stringify(ret));
                  var length = ret.data.data.stepInfoList.length;
                  
                  that.timeStamp(ret.data.data.stepInfoList[length - 1].timestamp);
                  that.setData({
                    step_number: ret.data.data.stepInfoList[length - 1].step,

                  })
                 }
              })
            }
            // 拿 encryptedData 到开发者后台解密开放数据
            const encryptedData = res.encryptedData
            // 或拿 cloudID 通过云调用直接获取开放数据
            const cloudID = res.cloudID
            console.log(cloudID)
          }
        })
      }
    })
  },
  timeStamp(timeStart) {
    var date = new Date(parseInt(1562256000) * 1000).toLocaleString().replace(/:\d{1,2}$/, ' ');
    console.log(date)
    return date;   //最后得到的是2018:12:03:14:08   2018年12月3日14点08分
  }