[转载]快速搭建Spring MVC 4开发环境

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（一）工作环境准备：

        JDK 1.7

        Eclipse Kepler

        Apache Tomcat 8.0

    （二）在Eclipse中新建Maven工程，在Archetype类型中，选择“maven-archetype-webapp”。

    （三）配置pom.xml。

    （四）在WEB-INF/web.xml，配置Spring MVC转发。

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1. <?xml version="1.0" encoding="UTF-8"?>  
2. <web-app version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee"  
3.     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"  
4.     xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee   
5.     http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">  
6.     <display-name>favspringmvcrestful</display-name>  
7.    
8.     <filter>  
9.         <filter-name>encodingFilter</filter-name>  
10.         <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>  
11.         <init-param>  
12.             <param-name>encoding</param-name>  
13.             <param-value>UTF-8</param-value>  
14.         </init-param>  
15.         <init-param>  
16.             <param-name>forceEncoding</param-name>  
17.             <param-value>true</param-value>  
18.         </init-param>  
19.     </filter>  
20.     <filter-mapping>  
21.         <filter-name>encodingFilter</filter-name>  
22.         <url-pattern>/*</url-pattern>  
23.     </filter-mapping>  
24.    
25.     <listener>  
26.         <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>  
27.     </listener>  
28.    
29.     <servlet>  
30.         <servlet-name>springMVC</servlet-name>  
31.         <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>  
32.         <init-param>  
33.             <param-name>contextConfigLocation</param-name>  
34.             <param-value>classpath*:spring-context.xml</param-value>  
35.         </init-param>  
36.         <load-on-startup>1</load-on-startup>  
37.     </servlet>  
38.     <servlet-mapping>  
39.         <servlet-name>springMVC</servlet-name>  
40.         <url-pattern>/</url-pattern>  
41.     </servlet-mapping>  
42. </web-app>  

    （五）在resources目录下，创建spring-context.xml，支持注解，页面路径解析等。

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1. <?xml version="1.0" encoding="UTF-8"?>  
2. <beans xmlns="http://www.springframework.org/schema/beans"  
3.     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"  
4.     xmlns:context="http://www.springframework.org/schema/context"  
5.     xmlns:mvc="http://www.springframework.org/schema/mvc"  
6.     xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd  
7.         http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.1.xsd  
8.         http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.1.xsd">  
9.            
10.     <context:component-scan base-package="com.favccxx.favsoft.favjson.controller"></context:component-scan>  
11.        
12.     <mvc:annotation-driven></mvc:annotation-driven>  
13.        
14.     <bean id="viewResolver" class="org.springframework.web.servlet.view.UrlBasedViewResolver">  
15.         <property name="viewClass"  
16.             value="org.springframework.web.servlet.view.JstlView" />  
17.         <property name="prefix" value="/WEB-INF/views" />  
18.         <property name="suffix" value=".jsp" />  
19.     </bean>  
20. </beans>  

    （六）新建HelloController类，使用注解完成Spring MVC类的调用。

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1. package com.favccxx.favsoft.favjson.controller;  
2.    
3. import java.util.HashMap;  
4. import java.util.Map;  
5.    
6. import org.springframework.stereotype.Controller;  
7. import org.springframework.web.bind.annotation.RequestMapping;  
8. import org.springframework.web.bind.annotation.RequestParam;  
9. import org.springframework.web.servlet.ModelAndView;  
10.    
11. @Controller  
12. public class HelloController {  
13.        
14.     @RequestMapping("/greeting")  
15.     public ModelAndView greeting(@RequestParam(value="name", defaultValue="World") String name) {  
16.          System.out.println("Hello " + name);  
17.          Map<String, Object> map = new HashMap<String, Object>();  
18.          map.put("userName", name);  
19.          return new ModelAndView("/hello",map);  
20.     }  
21.         
22. }  

    （七）创建/WEB-INF/views/hello.jsp，用来展现数据。

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1. <%@ page language="java" contentType="text/html; charset=UTF-8"  
2.     pageEncoding="UTF-8"%>  
3. <%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>  
4. <!DOCTYPE html>  
5. <html>  
6. <head>  
7. <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">  
8. <title>Hello</title>  
9. </head>  
10. <body>  
11.     你好，${userName }  
12. </body>  
13. </html>  

[转载]快速搭建Spring MVC 4开发环境

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原文地址：http://www.cnblogs.com/ning-blogs/p/4529969.html