java.time.OffsetTime.plus() 方法示例 java.time.OffsetTime.parse(CharSequence text, DateTimeFormatter formatter) java.time.OffsetTime.plus(TemporalAmount amountToAdd) java.time.OffsetTime.plus() 方法示例 package com.codingdict; import java.time.OffsetTime; import java.time.temporal.ChronoUnit; public class OffsetTimeDemo { public static void main(String[] args) { OffsetTime time = OffsetTime.parse("10:15:30+01:00"); OffsetTime time1 = time.plus(10, ChronoUnit.HOURS); System.out.println(time1); } } java.time.OffsetTime.parse(CharSequence text, DateTimeFormatter formatter) java.time.OffsetTime.plus(TemporalAmount amountToAdd)