在Java中从一系列日期中获取所有连续间隔的列表

import java.time.LocalDate;
import java.time.Period;
import java.util.ArrayList;
import java.util.List;

public class DateInterval {
    public static List<Period> getIntervalList(List<LocalDate> dates) {
        List<Period> intervalList = new ArrayList<>();

        for (int i = 0; i < dates.size(); i++) {
            LocalDate startDate = dates.get(i);

            for (int j = i + 1; j < dates.size(); j++) {
                LocalDate endDate = dates.get(j);
                Period interval = Period.between(startDate, endDate);
                intervalList.add(interval);
            }
        }

        return intervalList;
    }

    public static void main(String[] args) {
        List<LocalDate> dates = new ArrayList<>();
        dates.add(LocalDate.of(2022, 1, 1));
        dates.add(LocalDate.of(2022, 1, 5));
        dates.add(LocalDate.of(2022, 1, 10));
        dates.add(LocalDate.of(2022, 1, 15));

        List<Period> intervalList = getIntervalList(dates);

        for (Period interval : intervalList) {
            System.out.println(interval);
        }
    }
}