spring3 mvc @responsebody 乱码解决方法

spring3使用@ResponseBody 输出乱码，加入此配置：

<bean  class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter" >  
    <property name="messageConverters">  
         <list>  
             <bean class = "org.springframework.http.converter.StringHttpMessageConverter">  
                <property name = "supportedMediaTypes">  
                     <list>  
                         <value>text/plain;charset=UTF-8</value>  
                     </list>  
                </property>  
             </bean>  
         </list>  
    </property>  
</bean>