关于springmvc4.x下的json自动转换

来源：互联网发布：16年怎么打造淘宝爆款编辑：程序博客网时间：2024/05/24 07:30

需要用到3个jar包

<!-- springmvc 的json依赖--><!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-core --><dependency>    <groupId>com.fasterxml.jackson.core</groupId>    <artifactId>jackson-core</artifactId>    <version>2.8.6</version></dependency><!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-annotations --><dependency>    <groupId>com.fasterxml.jackson.core</groupId>    <artifactId>jackson-annotations</artifactId>    <version>2.8.6</version></dependency><!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-databind --><dependency>    <groupId>com.fasterxml.jackson.core</groupId>    <artifactId>jackson-databind</artifactId>    <version>2.8.6</version></dependency>

springmvc.xml的配置

<!-- 注解适配器 --><bean   class="org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter">   <property name="messageConverters">      <list>         <bean class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter"></bean>      </list>   </property></bean>

0 0