Eclipse+Maven构建SpringMVC项目

1、新建Maven项目，类型选择maven-archetype-webapp

2、完成之后的项目目录结构如下

3、修改pom.xml文件

  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
  4.0.0
  com.test
  HelloSpringMVC
  war
  0.0.1-SNAPSHOT
  HelloSpringMVC Maven Webapp
  http://maven.apache.org
  
  
    5.2.1.RELEASE
  
  
  
    
      junit
      junit
      3.8.1
      test
    
    
      javax.servlet
      javax.servlet-api
      3.1.0
    
    
    
    
      org.springframework
      spring-core
      ${spring.version}
    
    
    
      org.springframework
      spring-web
      ${spring.version}
    
    
    
      org.springframework
      spring-webmvc
      ${spring.version}
    
        
    
      org.springframework
      spring-webmvc
      ${spring.version}
    
    
  
  
    HelloSpringMVC
  

4、修改web.xml

    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://java.sun.com/xml/ns/javaee 
    http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd">
    
  Archetype Created Web Application
  
  
      dispatcher
      class>org.springframework.web.servlet.DispatcherServletclass>
          
             contextConfigLocation
          classpath:springContext.xml
      
      1
  
  
  
      dispatcher
      /
  
  
  
      contextConfigLocation
      classpath:springContext.xml
  
  
  
      class>org.springframework.web.context.ContextLoaderListenerclass>
  
  

5、在src/main/resuorces目录下添加springContext.xml文件，并进行修改

    xmlns:context="http://www.springframework.org/schema/context"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd">
    
    
    package="com.test">
    
    
    class="org.springframework.web.servlet.view.InternalResourceViewResolver">
        /WEB-INF/views/
        .jsp
    

6、在src/main/java目录下新建com.test包，并新建HelloSpringController.java文件

package com.test;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.servlet.ModelAndView;

@Controller
public class HelloSpringController {
    String message = "Welcome to Spring MVC!";
    
    @RequestMapping("/hello")
    public ModelAndView showMessage(@RequestParam(value = "name", required = false, defaultValue = "Spring") String name) {
        ModelAndView mv = new ModelAndView("hellospring");//指定视图
        mv.addObject("message", message);
        mv.addObject("name", name);
        return mv;
    }
}

7、在WEB-INF目录下新建views目录，并在views目录下新建hellospring.jsp文件

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







    
        
Hello World
        

            ${message} ${name}     
    

8、在WEB-INF目录下新建index.jsp文件

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







 
    
        
Hello World
        

            点击跳转
        
    

9、设置项目的tomcat

10、运行

点击跳转之后

 

总体的文件目录

 

参考：https://www.cnblogs.com/wwj1992/p/12174992.html