前沿：

解析时间戳想必每个小伙伴都有用过吧，现在把之前写的代码，封好方法贴出来，方便以后使用。

    timeStamp(timeStart) {
      let Stamp = new Date(timeStart),
          Month = (timeStart.getMonth() + 1),
          _Month = Month >= 10 ? Month : "0" + Month,
          Day = timeStart.getDate(),
          _Day = Day >= 10 ? Day : "0" + Day,
          Times = timeStart.getHours(),
          _Times = Times >= 10 ? Times : "0" + Times,
          Branch = timeStart.getMinutes(),
          _Branch = Branch >= 10 ? Branch : "0" + Branch,
          Stamp = timeStart.getFullYear() + ":" + _Month + ":" + _Day + ":" +  _Times + ":" + _Branch;
          return Stamp;   //最后得到的是2018:12:03:14:08   2018年12月3日14点08分
    }