我会用:
LocalDate today = Now.toLocalDate();
LocalDate tomorrow = today.plusDays(1);
DateTime startOfToday = today.toDateTimeAtStartOfDay(Now.getZone());
DateTime startOfTomorrow = tomorrow.toDateTimeAtStartOfDay(Now.getZone());
然后检查是否startOfToday <= time < startOfTomorrow
有任何特定时间。