Spring 4.X设置XML响应的内容类型

xmlns:mvc="http://www.springframework.org/schema/mvc"

xsi:schemaLocation="http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd"

<bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver">
    <property name="viewClass" value="org.springframework.web.servlet.view.JstlView"/>
    <property name="prefix" value="/WEB-INF/views/"/>
    <property name="suffix" value=".jsp"/>
</bean>

@RequestMapping(value = "/xml", produces = "application/xml")
public ModelAndView getXmlData() {
    // 处理业务逻辑，生成XML数据
    ModelAndView modelAndView = new ModelAndView("xmlView");
    modelAndView.addObject("data", xmlData);
    return modelAndView;
}