如何在 Spring Boot Jackson 日期序列化中应用默认时区 [英] How to make default time zone apply in Spring Boot Jackson Date serialization

问题描述

我已将 Spring Boot 应用程序配置为将日期序列化为 ISO8601 字符串:

I have configured my Spring Boot application to serialize dates as ISO8601 strings:

spring:
  jackson:
    serialization:
      write-dates-as-timestamps: false

这是我得到的:

"someDate": "2017-09-11T07:53:27.000+0000"

但是我的时区是欧洲/马德里.事实上，如果我打印 TimeZone.getDefault() 这就是我得到的.

However my time zone is Europe/Madrid. In fact if I print TimeZone.getDefault() that's what I get.

如何让 Jackson 使用实际时区序列化这些日期时间值?格林威治标准时间+2

How can I make Jackson serialize those datetime values using the actual timezone? GMT+2

"someDate": "2017-09-11T09:53:27.000+0200"

推荐答案

解决了注册 Jackson2ObjectMapperBuilderCustomizer bean 的问题:

Solved registering a Jackson2ObjectMapperBuilderCustomizer bean:

@Bean
public Jackson2ObjectMapperBuilderCustomizer jacksonObjectMapperCustomization() {
    return jacksonObjectMapperBuilder -> 
        jacksonObjectMapperBuilder.timeZone(TimeZone.getDefault());
}

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