ajax传json数据到controller接受数据碰到415错误
415:Unsupported Media Type :服务器无法处理请求附带的媒体格式
解决步骤:
1.ajax设置contentType
contentType: 'application/json;charset=UTF-8',
2.设置data
data:JSON.stringify(requestData),
3.controller接收数据注解@RequestBody
4.spring-mvc.xml配置消息转换器
<bean
class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter">
<property name="messageConverters">
<list>
<bean
class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter">
</bean>
</list>
</property>
</bean>
注:以上是springMVC4版本,如果是springMVC版本的,
<bean
class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter">
<property name="messageConverters">
<list>
<bean
class="org.springframework.http.converter.json.MappingJacksonHttpMessageConverter">
</bean>
</list>
</property>
</bean>