1.导入jar包,这里需要7个jar包

·spring-aop-x.x.x.RELEASE.jar

·spring-beans-x.x.x.RELEASE.jar

·spring-context-x.x.x.RELEASE.jar

·spring-core-x.x.x.RELEASE.jar

·spring-expression-x.x.x.RELEASE.jar

·spring-web-x.x.x.RELEASE.jar

·spring-webmvc-x.x.x.RELEASE.jar

2.配置web.xml文件

    
    	
     		
      
       springDispatcherServlet
      		
      
       org.springframework.web.servlet.DispatcherServlet
      		
      		
      		
      			
       
        contextConfigLocation
       			
       
        classpath:springmvc.xml
       		
      		
      
       1
      	
     	
     		
      
       springDispatcherServlet
      		
      
       /
      	
     
    

3.在src下新建springmvc.xml

4.新建index.jsp

<%@ page language="java" contentType="text/html; charset=UTF-8"    pageEncoding="UTF-8"%>
    Hello World

5.在com.f145a.springmvc.handlers下新建HelloWorld.Java

package com.f145a.springmvc.handlers;import org.springframework.stereotype.Controller;import org.springframework.web.bind.annotation.RequestMapping;@Controllerpublic class HelloWorld {	/**	 * 1.使用@RequestMapping注解来映射请求的URL	 * 2.返回值会通过视图解析器解析为实际的物理视图，对于InternalResourceViewResolver视图解析器，会做如下的解析：	 * 通过prefix+returnVal+后缀    这样的方式得到实际的物理视图，然后做转发操作	 * /WEB-INF/views/success.jsp	 * @return	 */	@RequestMapping("/helloworld")	public String hello(){		System.out.println("hello World!");		return "success";	}}

6.在WEB-INF下新建views文件夹，并添加success.jsp

<%@ page language="java" contentType="text/html; charset=UTF-8"    pageEncoding="UTF-8"%>
    
成功页面！

7.运行程序，在地址栏输入http://localhost:8080/springmvc-1/

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