J250511/01-JavaSE阶段代码/J20250808/localDateTime/Demo05_PeriodTest.java

package J20250808.localDateTime;

import java.time.LocalDate;
import java.time.Period;

/**
 * @author WanJl
 * @version 1.0
 * @title Demo05_PeriodTest
 * @description
 * @create 2025/8/8
 */
public class Demo05_PeriodTest {
    public static void main(String[] args) {
        LocalDate localDate01 = LocalDate.of(2022, 1, 3);
        LocalDate localDate02 = LocalDate.of(2028, 4, 25);
        Period period = Period.between(localDate01, localDate02);
        System.out.println(period); //P6Y3M22D  P是间隔缩写，6Y是六年 、3M是3个月 22D 是22天
        //获取间隔这段时间的年数    getYears()
        System.out.println(period.getYears());  //6
        //获取间隔这段时间的月数    getMonths()
        System.out.println(period.getMonths()); //3
        //获取间隔这段时间的天数     getDays()
        System.out.println(period.getDays());   //22
        //获取间隔这段时间的总月数  toTotalMonths()
        System.out.println(period.toTotalMonths()); //75

    }
}