springboot项目解决@ResponseBody注解返回xml格式数据而不是json格式的问题

迈不过友情╰ 2023-09-27 14:05 124阅读 0赞

**目录**

1.说明

2.解决

--------------------

### 1.说明 ###

一般情况下，@RestController中的接口默认响应数据格式都是 json 格式的数据，但有时候使用某些依赖包，会影响@ResponseBody的响应数据类型为xml格式，

例：

![752f25256aa10520f7d0d14f189635ee.png][]

### 2.解决 ###

但我们希望响应数据格式是json格式，最后发现是因为某些依赖中整合了 jackson-dataformat-xml 依赖导致的，所以只需要把内置的这个依赖排除掉就解决了

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2FfU2FsdGVkRmlzaA_size_16_color_FFFFFF_t_70][]

所以只需要在eureka依赖中使用 排除该依赖就行。

<dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-starter-netflix-eureka-server</artifactId>
                <exclusions>
                    <exclusion>
                        <groupId>com.fasterxml.jackson.dataformat</groupId>
                        <artifactId>jackson-dataformat-xml</artifactId>
                    </exclusion>
                </exclusions>
            </dependency>

注意：

常见的几种依赖了 jackson-dataformat-xml包的依赖如下：

1.  spring-cloud-starter-netflix-eureka-server
2.  spring-cloud-alibaba-sentinel-datasource
3.  spring-cloud-starter-alibaba-sentinel

参照：

[springboot项目解决@ResponseBody注解返回xml格式数据而不是json格式的问题\_拄杖忙学轻声码的博客-CSDN博客\_返回的数据格式不是 json][springboot_ResponseBody_xml_json_-CSDN_ json]

[@ResponseBody返回一个xml格式的数据\_人生丶几度的博客-CSDN博客\_responsebody返回xml][ResponseBody_xml_-CSDN_responsebody_xml]

[解决@ResponseBody注解返回xml格式数据而不是json格式数据的问题\_.不是山谷.的博客-CSDN博客][ResponseBody_xml_json_._._-CSDN]

[752f25256aa10520f7d0d14f189635ee.png]: https://img-blog.csdnimg.cn/img_convert/752f25256aa10520f7d0d14f189635ee.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2FfU2FsdGVkRmlzaA_size_16_color_FFFFFF_t_70]: https://img-blog.csdnimg.cn/20200326144311807.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2FfU2FsdGVkRmlzaA==,size_16,color_FFFFFF,t_70
[springboot_ResponseBody_xml_json_-CSDN_ json]: https://blog.csdn.net/hkl_Forever/article/details/119943898?ops_request_misc=&request_id=&biz_id=102&utm_term=springboot%E9%A1%B9%E7%9B%AE%E8%A7%A3%E5%86%B3@ResponseBody%E6%B3%A8%E8%A7%A3%E8%BF%94&utm_medium=distribute.pc_search_result.none-task-blog-2~all~sobaiduweb~default-0-119943898.142%5Ev71%5Einsert_chatgpt,201%5Ev4%5Eadd_ask&spm=1018.2226.3001.4187
[ResponseBody_xml_-CSDN_responsebody_xml]: https://blog.csdn.net/weixin_42189604/article/details/82185985?ops_request_misc=%257B%2522request%255Fid%2522%253A%2522167489243616800225514654%2522%252C%2522scm%2522%253A%252220140713.130102334.pc%255Fall.%2522%257D&request_id=167489243616800225514654&biz_id=0&utm_medium=distribute.pc_search_result.none-task-blog-2~all~first_rank_ecpm_v1~rank_v31_ecpm-2-82185985-null-null.142%5Ev71%5Einsert_chatgpt,201%5Ev4%5Eadd_ask&utm_term=springboot%E9%A1%B9%E7%9B%AE%E8%A7%A3%E5%86%B3%40ResponseBody%E6%B3%A8%E8%A7%A3%E8%BF%94%E5%9B%9Exml%E6%A0%BC%E5%BC%8F%E6%95%B0%E6%8D%AE%E8%80%8C%E4%B8%8D%E6%98%AFjson%E6%A0%BC%E5%BC%8F%E7%9A%84%E9%97%AE%E9%A2%98&spm=1018.2226.3001.4187
[ResponseBody_xml_json_._._-CSDN]: https://blog.csdn.net/a_SaltedFish/article/details/105118303?ops_request_misc=%257B%2522request%255Fid%2522%253A%2522167489243616800225514654%2522%252C%2522scm%2522%253A%252220140713.130102334.pc%255Fall.%2522%257D&request_id=167489243616800225514654&biz_id=0&utm_medium=distribute.pc_search_result.none-task-blog-2~all~first_rank_ecpm_v1~rank_v31_ecpm-1-105118303-null-null.142%5Ev71%5Einsert_chatgpt,201%5Ev4%5Eadd_ask&utm_term=springboot%E9%A1%B9%E7%9B%AE%E8%A7%A3%E5%86%B3%40ResponseBody%E6%B3%A8%E8%A7%A3%E8%BF%94%E5%9B%9Exml%E6%A0%BC%E5%BC%8F%E6%95%B0%E6%8D%AE%E8%80%8C%E4%B8%8D%E6%98%AFjson%E6%A0%BC%E5%BC%8F%E7%9A%84%E9%97%AE%E9%A2%98&spm=1018.2226.3001.4187