app-starlock/star_lock/lib/tools/dateTool.dart

import 'package:date_format/date_format.dart';

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";
  }

  String dateToYMDHNSString(String timeDate){
    int time = int.parse(timeDate);
    DateTime nowDate = DateTime.fromMillisecondsSinceEpoch(time);
    String appointmentDate = formatDate(nowDate, [yyyy,'.',mm,'.',dd,' ',HH,':',nn ,':',ss]);
    return appointmentDate;
  }

  String dateToYMDHNString(String timeDate){
    int time = int.parse(timeDate);
    DateTime nowDate = DateTime.fromMillisecondsSinceEpoch(time);

    String appointmentDate = formatDate(nowDate, [yyyy,'.',mm,'.',dd,' ',HH,':',nn]);

    return appointmentDate;
  }

  String dateToYMDString(String timeDate){
    int time = int.parse(timeDate);
    DateTime nowDate = DateTime.fromMillisecondsSinceEpoch(time);
    String appointmentDate = formatDate(nowDate, [yyyy,'.',mm,'.',dd]);
    return appointmentDate;
  }

  String dateToHNString(String timeDate){
    int time = int.parse(timeDate);
    DateTime nowDate = DateTime.fromMillisecondsSinceEpoch(time);
    String appointmentDate = formatDate(nowDate, [HH,':',nn]);
    return appointmentDate;
  }
}