当前时间: long currentime= System.currentTimeMillis();本周第一天0时: Long weekstart = current.withDayOfWeek(1).withMillisOfDay(0).getMillis();今天0时 Long todaystart = current.withMillisOfDay(0).getMillis(); 相关文章: 2021-11-22 2022-12-23 2021-07-13 2022-12-23 2022-12-23 2022-12-23 2022-01-03