日历在天级别上比较早晚

原创于 2019-10-09 14:44:29 发布

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/**
  * 两个日历在天级别上比较早晚
  */
    public static int calCompareOnDay(Calendar calendarOne, Calendar calendarTwo) {
        int calendarOneYear = calendarOne.get(Calendar.YEAR);
        int calendarTwoYear = calendarTwo.get(Calendar.YEAR);
        int calendarOneDay = calendarOne.get(Calendar.DAY_OF_YEAR);
        int calendarTwoDay = calendarTwo.get(Calendar.DAY_OF_YEAR);
        return (calendarOneYear > calendarTwoYear) ? 1 :
                (calendarOneYear < calendarTwoYear) ? -1 :
                        (calendarOneDay > calendarTwoDay) ? 1 :
                                (calendarOneDay < calendarTwoDay) ? -1 : 0;
    }