Spring MVC 自定义视图

import org.springframework.stereotype.Component;
import org.springframework.web.servlet.View;

@Component
public class HelloView implements View{

    @Override
    public String getContentType() {
        return "text/html";
    }

    @Override
    public void render(Map<String, ?> model, HttpServletRequest request,
            HttpServletResponse response) throws Exception {
        response.getWriter().print("hello view, time: " + new Date());
    }

}

　　<!-- 配置视图  BeanNameViewResolver 解析器: 使用视图的名字来解析视图 -->
    <!-- 通过 order 属性来定义视图解析器的优先级, order 值越小优先级越高 -->
    <bean class="org.springframework.web.servlet.view.BeanNameViewResolver">
        <property name="order" value="100"></property>
    </bean>

　　@RequestMapping("/testView")
    public String testView(){
        System.out.println("testView");
        return "helloView";
    }