1.在dispatcherServlet-servlet.xml配置自定义视图

<!-- 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>

2.Java 自定义一个视图类

package com.atguigu.springmvc.views;

import java.util.Date;

import java.util.Map;

import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpServletResponse;

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());

}

}

3在jsp写一个动作触发

<a href="springmvc/testView">Test View</a>

4 配置action ,这里return的是视图名的第一个字母小写，springmvc会根据这个helloView名，去getBean,得到这个视图对象。

@RequestMapping("/testView")

public String testView(){

System.out.println("testView");

return "helloView";

}