timeStampToHour method

int? timeStampToHour()

Implementation

int? timeStampToHour() {
  //如果是十三位时间戳返回这个
  var timeStamp = this;
  if (toString().length == 13) {
    timeStamp = DateTime.fromMillisecondsSinceEpoch(timeStamp).hour;
  } else if (toString().length == 16) {
    //如果是十六位时间戳
    timeStamp = DateTime.fromMicrosecondsSinceEpoch(timeStamp).hour;
  }
  return timeStamp;
}