如何在两个 Java LocalDate 之间获取天数、月份和年份?
设置两个 Java 日期
LocalDate date1 = LocalDate.of(2019, 3, 25); LocalDate date2 = LocalDate.of(2019, 4, 29);
现在,使用 Period 类的 between() 方法,获取两个日期之间的差异
Period p = Period.between(date1, date2);
现在,获取年份、月份和日期
p.getYears() p.getMonths() p.getDays()
示例
import java.time.LocalDate; import java.time.Period; public class Demo { public static void main(String[] args) { LocalDate date1 = LocalDate.of(2019, 3, 25); LocalDate date2 = LocalDate.of(2019, 4, 29); System.out.println("Date 1 = "+date1); System.out.println("Date 2 = "+date2); Period p = Period.between(date1, date2); System.out.println("Period = "+p); System.out.println("Years (Difference) = "+p.getYears()); System.out.println("Month (Difference) = "+p.getMonths()); System.out.println("Days (Difference) = "+p.getDays()); } }
输出
Date 1 = 2019-03-25 Date 2 = 2019-04-29 Period = P1M4D Years (Difference) = 0 Month (Difference) = 1 Days (Difference) = 4
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