Java日期截止时间信息

该 建议
的方式做日期/时间 *** 作是使用

Calendar

Calendar cal = Calendar.getInstance(); // locale-specificcal.setTime(dateObject);cal.set(Calendar.HOUR_OF_DAY, 0);cal.set(Calendar.MINUTE, 0);cal.set(Calendar.SECOND, 0);cal.set(Calendar.MILLISECOND, 0);long time = cal.getTimeInMillis();