java获取指定年月的开始时间与结束时间

public static Date getBeginTime(int year, int month) {
        YearMonth yearMonth = YearMonth.of(year, month);
        LocalDate localDate = yearMonth.atDay(1);
        LocalDateTime startOfDay = localDate.atStartOfDay();
        ZonedDateTime zonedDateTime = startOfDay.atZone(ZoneId.of("Asia/Shanghai"));
        return Date.from(zonedDateTime.toInstant());
    }
 
    public static Date getEndTime(int year, int month) {
        YearMonth yearMonth = YearMonth.of(year, month);
        LocalDate endOfMonth = yearMonth.atEndOfMonth();
        LocalDateTime localDateTime = endOfMonth.atTime(23, 59, 59, 999);
        ZonedDateTime zonedDateTime = localDateTime.atZone(ZoneId.of("Asia/Shanghai"));
        return Date.from(zonedDateTime.toInstant());
    }

标签：java,int,month,获取,yearMonth,时间,year,Date,zonedDateTime
来源： https://blog.51cto.com/u_1929297/2763171