Java LocalDate使用总结

原创已于 2025-08-18 10:13:38 修改 · 292 阅读

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于 2024-11-20 17:27:51 首次发布

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LocalDate todayDate = LocalDate.now();// 当前日期

System.out.println(todayDate.atStartOfDay(ZoneId.systemDefault()).toInstant().toEpochMilli());// 获取时间戳

LocalDate lastSevenDayDate = todayDate.minusDays(7);// 7天前的日期

System.out.println(lastSevenDayDate);

LocalDate lastMonday = todayDate.with(TemporalAdjusters.previousOrSame(DayOfWeek.MONDAY));// 上周一

System.out.println(lastMonday);

LocalDate lastSunday = todayDate.with(TemporalAdjusters.previousOrSame(DayOfWeek.SUNDAY));// 上周日

System.out.println(lastSunday);

LocalDate lastMonthDay = todayDate.minusMonths(1);// 1个月前日期

System.out.println(lastMonthDay);

// LocalDate转Date
Date date = Date.from(todayDate.atStartOfDay(ZoneId.systemDefault()).toInstant());