java倒计时

最新推荐文章于 2023-05-02 11:10:16 发布

花开丶漫山红

最新推荐文章于 2023-05-02 11:10:16 发布

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@Transient
   public Integer getRemainDays() {
       SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
       Calendar cal = Calendar.getInstance();
       try {
           String today = DateUtil.getCurrentDatetime();
           cal.setTime(sdf.parse(today));
           long time1 = cal.getTimeInMillis();
           cal.setTime(sdf.parse(manitEnddate));
           long time2 = cal.getTimeInMillis();
           long between_days = (time2 - time1) / (1000 * 3600 * 24);
           return Integer.parseInt(String.valueOf(between_days));
       } catch (ParseException e) {
           e.printStackTrace();
           return 0;
       }
   }