springmvc 使用Jackson的配置

<!--start:使用Jackson 1.x的配置，需要导入的jar包：jackson-core-lpgl-xxx.jar、jackson-mapper-lgpl-xxx.jar -->

<bean class ="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter" >

    <property name="messageConverters">

        <list>

            <!-- 设置返回字符串编码,避免使用@ResponseBody后返回乱码 -->

            <bean class="org.springframework.http.converter.StringHttpMessageConverter">

                <property name = "supportedMediaTypes">

                    <list>

                        <value>text/html;charset=UTF-8</value>

                    </list>

                </property>

            </bean>

            <!-- json转换器 -->

            <bean class="org.springframework.http.converter.json.MappingJacksonHttpMessageConverter" >

                <property name="supportedMediaTypes">

                    <list>

                        <value>text/html;charset=UTF-8</value>

                    </list>

                </property>

            </bean>

        </list>

    </property>

</bean>

<!--end:使用Jackson 1.x的配置，需要导入的jar包：jackson-core-lpgl-xxx.jar、jackson-mapper-lgpl-xxx.jar -->

#####################################################################################################################

<!--start:使用Jackson 2.x的配置，需要导入的jar包：jackson-core-xxx.jar、jackson-annotations-xxx.jar、jackson-databind-xxx.jar-->

<!--通过处理器映射DefaultAnnotationHandlerMapping来开启支持@Controller注解-->

<bean class="org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping" />

<!--通过处理器适配器AnnotationMethodHandlerAdapter来开启支持@RequestMapping注解-->

<bean class="org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter">

    <property name="messageConverters">

        <list>

            <!-- 设置返回字符串编码 -->

            <bean class="org.springframework.http.converter.StringHttpMessageConverter">

                <property name = "supportedMediaTypes">

                    <list>

                        <value>text/html;charset=UTF-8</value>

                        <value>application/json;charset=UTF-8</value>

                    </list>

                </property>

            </bean>

            <!-- json转换器 -->

            <bean class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter">

                <property name="supportedMediaTypes">

                    <list>

                        <value>text/html;charset=UTF-8</value>

                        <value>application/json;charset=UTF-8</value>

                    </list>

                </property>

            </bean>

        </list>

    </property>

</bean>

<!--end:使用Jackson 2.x的配置，需要导入的jar包：jackson-core-xxx.jar、jackson-annotations-xxx.jar、jackson-databind-xxx.jar-->