springMVC解析JSON

在springmvc-dispatcher.xml中配置

<!-- json数据的转换 -->
<bean id="mappingJacksonHttpMessageConverter"
  class="org.springframework.http.converter.json.MappingJacksonHttpMessageConverter">
  <property name="supportedMediaTypes">
  <list>
    <value>application/json;charset=UTF-8</value>
    <value>text/html;charset=UTF-8</value>
    <value>application/xml;charset=UTF-8</value>
    <value>*/*</value>
  </list>
  </property>
</bean>

pom.xml中添加Jackson的依赖

<dependency>
<groupId>org.codehaus.jackson</groupId>
<artifactId>jackson-core-asl</artifactId>
<version>1.8.4</version>
</dependency>
<dependency>
<groupId>org.codehaus.jackson</groupId>
<artifactId>jackson-mapper-asl</artifactId>
<version>1.8.4</version>
</dependency>

@ResponseBody  @RequestBody  可以实现json和对象间的转化

 

posted @ 2017-12-21 17:23  yehao1210  阅读(294)  评论(0编辑  收藏  举报