乔达泰姆(Jodatime)是否可以获取自某个较旧日期以来的月份和日期? [英] Does Jodatime have a method to get the months and days since some older date?

问题描述

我想确切地知道某个较旧的日期是从今天算起的几个月和几天(可能是几年).有办法吗?

I would like to know exactly how many months and days(possibly years) some older date is from today. Is there a method to do that?

我知道如何获得月份的差额，我知道如何在几天中获得差额.但是我无法获得月份和日期.

I know how to get the difference of the months, I know how to get the difference in days. But I am unable to get the months and the days.

例如:

old ='2013-03-04' 现在='2013-04-17'

old = '2013-03-04' now = '2013-04-17'

所以我寻找的结果大约是1个月和13 *天

so the result im looking for is something like 1 month(s) and 13* day(s)

*也许不是每个人都能确定它的12个即时消息.

*maybe its 12 im not every sure.

推荐答案

这可以通过使用

This can be done by using Period in JodaTime.

例如，

LocalDate old = new LocalDate(2013, 3, 4);
LocalDate now = new LocalDate(2013, 4, 17);

Period p = new Period(old, now, PeriodType.yearMonthDay());

要获取月份，请使用p.getMonths()来获取日期p.getDays().

To get the months, use p.getMonths(), to get the days p.getDays().

该示例的结果是1个月13天.

The result of the example is 1 month, 13 days.

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