在JAVA中的给定日期范围（DateX和DateY）之间获取所有星期一和星期四日期的良好实现
问题描述：
我有这个问题。我希望在给定的日期范围之间得到一些日子。什么是最佳解决方案？例如，我希望所有周一，周三和周四的日期从今天到两个月。
I have this issue. I want to get some days between a date range given. What would be an optimal solution for this? for example I want to get all Monday, Wednesday and Thursday dates from today up to two months.
提前谢谢
答
看看 java.util.Calendar中 。可以获取它的实例，将其设置为给定日期，然后，例如，在其上调用 get（DAY_OF_WEEK）。此外，它还有一些很好的方法可以获得给定年份的天数和给定年份的天数。
Have a look at java.util.Calendar. One can get a instance of it, set it to a given date, then, for example, call get(DAY_OF_WEEK) on it. Also it has some nice methods to get number of day in a given year and number of days in a given year.