public static void main(String[] args) {
// Date myDate = new Date();
// System.out.println("当前时间:"+myDate);
//
// int year = Integer.parseInt(String.format("%tY",myDate));
// System.out.println("年:"+year);
// int month = Integer.parseInt(String.format("%tm",myDate));
// System.out.println("月:"+month);
// int day = Integer.parseInt(String.format("%td",myDate));
// System.out.println("日:"+day);
// int hour = Integer.parseInt(String.format("%tH",myDate));
// System.out.println("时:"+hour);
// int minute = Integer.parseInt(String.format("%tM",myDate));
// System.out.println("分:"+minute);
// int second = Integer.parseInt(String.format("%tS",myDate));
// System.out.println("秒:"+second);
LocalDate today = LocalDate.now();
// 当前日期: 2022-01-21
System.out.println("当前日期: "+today);
LocalDate oldDate = LocalDate.of(2022, 9, 1);
Period period = Period.between(oldDate,today);
String resule = new StringBuilder()
.append(period.getYears()).append("年")
.append(period.getMonths()).append("月")
.append(period.getDays()).append("天").toString()
.replace("-","");
System.out.println(resule);
}