Java程序通过TemporalAdjusters类将LocalDate调整为一年中的最后一天
让我们先设置一个日期：
LocalDate localDate = LocalDate.of(2019, Month.FEBRUARY, 11);
现在，将LocalDate调整为一年的最后一天：
LocalDate day = localDate.with(TemporalAdjusters.lastDayOfYear());
示例
import java.time.LocalDate;
import java.time.Month;
import java.time.temporal.TemporalAdjusters;
public class Demo {
public static void main(String[] args) {
LocalDate localDate = LocalDate.of(2019, Month.FEBRUARY, 11);
System.out.println("Current Date = "+localDate);
System.out.println("Current Month = "+localDate.getMonth());
LocalDate day = localDate.with(TemporalAdjusters.firstDayOfMonth());
System.out.println("First day of month = "+day);
day = localDate.with(TemporalAdjusters.lastDayOfMonth());
System.out.println("Last day of month = "+day);
day = localDate.with(TemporalAdjusters.lastDayOfYear());
System.out.println("Last day of year = "+day);
day = localDate.with(TemporalAdjusters.firstDayOfNextMonth());
System.out.println("First day of next month = "+day);
}
}输出结果
Current Date = 2019-02-11 Current Month = FEBRUARY First day of month = 2019-02-01 Last day of month = 2019-02-28 Last day of year = 2019-12-31 First day of next month = 2019-03-01
热门推荐
10 病人祝福语老师寄语简短
11 新娘生孩子祝福语简短
12 婆婆66岁祝福语简短
13 今天孩子高考祝福语简短
14 送彩票生日祝福语简短
15 分别祝福语简短情话英文
16 画室揭牌仪式祝福语简短
17 女友妈妈生日祝福语简短
18 离别赠言离职祝福语简短