解决SprngMVC中ResponseBody注解中文乱码

配置文件前面加入如下结构，版本号3.2.5　

    <bean
      class="org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter">
      <property name="messageConverters">
       <list>
        <bean
         class="org.springframework.http.converter.ByteArrayHttpMessageConverter" />
        <bean
         class="org.springframework.http.converter.StringHttpMessageConverter">
         <property name="supportedMediaTypes">
          <list>
           <value>text/plain;charset=UTF-8</value>
          </list>
         </property>
        </bean>
        <bean
         class="org.springframework.http.converter.ResourceHttpMessageConverter" />
        <bean
         class="org.springframework.http.converter.xml.SourceHttpMessageConverter" />
        <bean
         class="org.springframework.http.converter.xml.XmlAwareFormHttpMessageConverter" />
        <bean
         class="org.springframework.http.converter.xml.Jaxb2RootElementHttpMessageConverter" />
       </list>
      </property>
    </bean>