如何获取Java中两个日期之间的日期列表 [英] how to get a list of dates between two dates in java

问题描述

我想在开始日期和结束日期之间列出日期。

I want a list of dates between start date and end date.

结果应该是包括开始和结束日期在内的所有日期的列表。

The result should be a list of all dates including the start and end date.

推荐答案

我建议使用 Joda-Time 。一次添加一天直到结束日期。

I suggest to use Joda-Time for that. Add one day at a time until reaching the end date.

int days = Days.daysBetween(startDate, endDate).getDays();
List<LocalDate> dates = new ArrayList<LocalDate>(days);  // Set initial capacity to `days`.
for (int i=0; i < days; i++) {
    LocalDate d = startDate.withFieldAdded(DurationFieldType.days(), i);
    dates.add(d);
}

将自己的迭代器实现为嗯，那会更好。

It wouldn't be too hard to implement your own iterator to do this as well, that would be even nicer.

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