class DateTool {

  String getNowDateYMDHM(){
    // 获取当前时间对象
    DateTime now = DateTime.now();

    //获取当前时间的年
    int year = now.year;
    //获取当前时间的月
    int month = now.month;
    //获取当前时间的日
    int day = now.day;
    //获取当前时间的时
    int hour = now.hour;
    //获取当前时间的分
    int minute = now.minute;
    //获取当前时间的秒
    int millisecond = now.millisecond;

    // print("组合 $year-$month-$day $hour:$minute:$millisecond");
    return "$year.$month.$day $hour:$minute";
  }
}