java.time.OffsetDateTime.plus() 方法示例 java.util.zip. InflaterOutputStream.close() 方法示例 java.util.zip. InflaterOutputStream.finish() 方法示例 java.time.OffsetDateTime.plus() 方法示例 package com.codingdict; import java.time.OffsetDateTime; import java.time.temporal.ChronoUnit; public class OffsetDateTimeDemo { public static void main(String[] args) { OffsetDateTime date = OffsetDateTime.parse("2017-02-03T10:15:30+01:00"); OffsetDateTime date1 = date.plus(10, ChronoUnit.DAYS); System.out.println(date1); } } java.util.zip. InflaterOutputStream.close() 方法示例 java.util.zip. InflaterOutputStream.finish() 方法示例