java获取两个日期之间的所有日期

import java.time.LocalDate;
import java.time.format.DateTimeFormatter;
import java.util.ArrayList;
import java.util.List;
 
public class DateUtils {
 
    public static List getDatesBetween(String startDateStr, String endDateStr) {
        DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyyMMdd");
        LocalDate startDate = LocalDate.parse(startDateStr, formatter);
        LocalDate endDate = LocalDate.parse(endDateStr, formatter);
        List dates = new ArrayList<>();
		//这里是判断开始日期是否在结束日期之后或者=结束日期
        while (startDate .isBefore(endDate) || startDate .isEqual(endDate)) {
			String add = startDate .format(formatter);
            dates.add(add);
            startDate = startDate .plusDays(1);
        }
        return dates;
    }
}