📅  最后修改于: 2022-03-11 14:52:33.839000             🧑  作者: Mango
SimpleDateFormat sdf = new SimpleDateFormat("dd/MM/yyyy");
Date parse = sdf.parse("18/08/2012");
Calendar c = Calendar.getInstance();
c.setTime(parse);
System.out.println(c.get(Calendar.MONTH) + c.get(Calendar.DATE) + c.get(Calendar.YEAR));