LocalDate 获取当前日期相关的时间

根据业务需要获取指定的月份区间，每月底有一个触发时间点，需要获取到该时间点前一周的周日作为结束时间，而开始时间则以上一个月的相同时间点所在周的周一做为开始时间。

代码如下：

        LocalDate localDate = LocalDate.now();
        System.out.println("当前时间:"+localDate);
        LocalDate firstDayOfMonth = localDate.with(TemporalAdjusters.firstDayOfMonth());
        LocalDate firstDayMonth = firstDayOfMonth.with(DayOfWeek.MONDAY);
        System.out.println("每月1号的周所在周的周一："+firstDayMonth);
        LocalDate firstDay = localDate.with(DayOfWeek.MONDAY);
        System.out.println("当前周周一："+firstDay+" 00:00:00");
        LocalDate firstMonday = localDate.with(TemporalAdjusters.firstInMonth(DayOfWeek.MONDAY));
        System.out.println("当前月第一周周一："+firstMonday+" 00:00:00");
        LocalDate lastSunday = localDate.with(TemporalAdjusters.lastInMonth(DayOfWeek.SUNDAY));
        System.out.println("当前月最后一个周日："+lastSunday+" 23:59:59");
        LocalDate May=localDate.minusMonths(1);
        LocalDate April=localDate.minusMonths(2);
        LocalDate March=localDate.minusMonths(3);
        LocalDate Feb=localDate.minusMonths(4);
        LocalDate Jan=localDate.minusMonths(5);
        System.out.println("五月："+May+" 四月："+April+" 三月："+March+" 二月："+Feb+" 一月："+Jan);
        // 获取上个月的最后一个周三所在周的周一 -- 开始时间
        // 获取上一个月
        LocalDate lastMonth = localDate.minusMonths(1);
        System.out.println("前一个月的最后一天："+lastMonth);
        LocalDate lastMonthofLastWednsday = lastMonth.with(TemporalAdjusters.lastInMonth(DayOfWeek.WEDNESDAY));
        System.out.println("前一个月最后一个周三："+lastSunday+" 23:59:59");
        LocalDate lastMonthOfMonday = lastMonthofLastWednsday.with(TemporalAdjusters.previous(DayOfWeek.MONDAY)).plusDays(1);
        LocalDate lastMonthOdMondayNew = lastMonthofLastWednsday.with(TemporalAdjusters.previousOrSame(DayOfWeek.MONDAY));
        System.out.println("前一个月最后一个周三的周一："+lastMonthOfMonday+","+lastMonthOdMondayNew);
        // 当前月的最后一个周三所在周的上周的周日 --结束时间
        LocalDate lastWednsday = localDate.with(TemporalAdjusters.lastInMonth(DayOfWeek.WEDNESDAY));
        System.out.println("当前月最后一个周三："+lastWednsday+" 23:59:59");
        // 最后一个周三的上一周的周三
        LocalDate lastSecondWednsday = lastWednsday.minusDays(7);
        System.out.println("当月最后一个周三的上周三："+lastSecondWednsday);
        LocalDate lastSecondSunday = lastSecondWednsday.with(TemporalAdjusters.next(DayOfWeek.SUNDAY)).minusDays(1);
        LocalDate lastSecondSundayNew = lastSecondWednsday.with(TemporalAdjusters.nextOrSame(DayOfWeek.SUNDAY));
        System.out.println("当前月最后一个周三的上周日："+lastSecondSunday+","+lastSecondSundayNew);
        LocalDate lastWednsdayOfMonday = lastWednsday.with(TemporalAdjusters.previousOrSame(DayOfWeek.MONDAY));
        System.out.println("当前月最后一个周三所在周的周一："+lastWednsdayOfMonday);
        LocalDate wednsday = localDate.with(DayOfWeek.WEDNESDAY);
        if(localDate.equals(wednsday)) {
            System.out.println("同一天！");
        }

运行结果如下：

纠正：
lastMonthOfMonday 获取的日期并非是当前时间前一个月最后一个周三的周一
lastSecondSunday 获取的日期也并非是当前时间的最后一个周三的上周日