摘要: System.out.println(new SimpleDateFormat("yyyyMMdd hhmmss").format(new Date())); 阅读全文
posted @ 2021-05-12 14:14 饮木 阅读(697) 评论(0) 推荐(0) 编辑
摘要: 1 Calendar calendar=new GregorianCalendar();//子类实例化 2 System.out.println("年: "+calendar.get(Calendar.YEAR)); 3 System.out.println("月 "+(calendar.get(C 阅读全文
posted @ 2021-05-12 10:58 饮木 阅读(694) 评论(0) 推荐(0) 编辑