//计算日期
private String getPastDate(int past) {
Calendar calendar = Calendar.getInstance();
calendar.set(Calendar.DAY_OF_YEAR, calendar.get(Calendar.DAY_OF_YEAR) - past);
Date today = calendar.getTime();
SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd");
String result = format.format(today);
return result;
}
Java获取多少天之前的日期
最新推荐文章于 2024-07-06 15:02:51 发布