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法学使用 TemporalAdjusters 类将 LocalDate 调整到下周二的 Java 程序
首先，设置一个 LocalDate
LocalDate localDate = LocalDate.of(2019, Month.FEBRUARY, 2);
现在，使用 next() 方法将 LocalDate 调整到下周二
LocalDate date = localDate.with(TemporalAdjusters.next(DayOfWeek.TUESDAY));
示例
import java.time.DayOfWeek;
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, 2);
System.out.println("Current Date = "+localDate);
System.out.println("Current Month = "+localDate.getMonth());
LocalDate date = localDate.with(TemporalAdjusters.firstDayOfMonth());
System.out.println("First day of month = "+date);
date = localDate.with(TemporalAdjusters.next(DayOfWeek.TUESDAY));
System.out.println("Next Tuesday date = "+date);
}
}输出
Current Date = 2019-02-02 Current Month = FEBRUARY First day of month = 2019-02-01 Next Tuesday date = 2019-02-05
更新于: 30-Jul-2019
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