Joda-Time:获取特定年份的最大周数
如何通过Joda-Time获得特定年份的最大周数?
回答:
new DateTime().withYear(PARTICULAR_YEAR).weekOfWeekyear().getMaximumValue();
@cody评论
两种方法之间的区别 .withWeekOfWeekyear()和.withWeekyear()
例
new DateTime().withDate(2011, 1, 2); 2/1/2011 : Sunday, last day of last week of 2010 (27/12/2010 - 2/1/2011)
dayOfWeek : 7
weekOfWeekyear : 52
weekyear : 2010
new DateTime().withDate(2011, 1, 3);
3/1/2011 : Monday, first day of first week of 2011 (3/1/2011 - 9/1/2011)dayOfWeek : 1
weekOfWeekyear : 1
weekyear : 2011
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