java.time.OffsetDateTime.withDayOfYear() 方法示例

package com.codingdict;

import java.time.OffsetDateTime;

public class OffsetDateTimeDemo {
   public static void main(String[] args) {

      OffsetDateTime date = OffsetDateTime.parse("2017-01-03T10:15:30+01:00");
      OffsetDateTime result = date.withDayOfYear(43);
      System.out.println(result);  
   }
}