java - 在controller中用@RequestBody时遇到的问题
巴扎黑
巴扎黑 2017-04-18 10:30:19
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项目用MAVEN管理Jar包,依赖了fastjson、jackson-all。
@RequestBody接收json时出现415报错。
后来加了一个sms包,sms包里面有google的gson的class,然后就不报415错误了。
想知道这里spring会调用哪个包进行反序列化的?

巴扎黑
巴扎黑

reply all (1)
Peter_Zhu

The result of ResponseBody is controlled by org.springframework.http.converter.HttpMessageConverter.
Subclasses include
GsonHttpMessageConverter which uses Google GSON serialization
MappingJackson2HttpMessageConverter which uses jackson
FastJsonHttpMessageConverter which uses alibaba fastjson

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