本文介绍如何搭建Spring MVC 4.1.6环境，包括配置web.xml和springmvc-servlet.xml文件，创建控制器类以及设置视图解析器等关键步骤。
最开始一直认为是自己设置的有问题，参照了无数网址经验后，发现是jar包问题。之前使用的是spring3.0.5就是不行，使用spring4.1.6一切嗷嗷地正常！
1 环境搭建：
参照：问题：137. spring--springweb mvc4.1.6环境搭建
2 项目地址：
F:\Tutorial\Java\Spring\SpringMVCTutorial
https://win-9ris1mc6f8k/svn/SmartCode/SpringCruise/SpringMVCTutorial-4.1.6
3 项目结构：
项目依赖jar包
4 关键点：
1、web.xml
<?xmlversion="1.0"encoding="UTF-8"?>
<web-appxmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://java.sun.com/xml/ns/javaee"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaeehttp://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
id="WebApp_ID"version="2.5">
<!--configure the setting ofspringmvcDispatcherServlet and configure the mapping-->
<servlet>
<servlet-name>springmvc</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:springmvc-servlet.xml</param-value>
</init-param>
<!-- <load-on-startup>1</load-on-startup>-->
</servlet>
<servlet-mapping>
<servlet-name>springmvc</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
</web-app>
2、springmvc-servlet.xml
<?xmlversion="1.0"encoding="UTF-8"?>
<beansxmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xsi:schemaLocation="http://www.springframework.org/schema/beanshttp://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/contexthttp://www.springframework.org/schema/context/spring-context-4.1.xsd
http://www.springframework.org/schema/mvchttp://www.springframework.org/schema/mvc/spring-mvc-4.1.xsd">
<!-- scan the package and the sub package -->
<context:component-scanbase-package="test.SpringMVC"/>
<!-- don't handle the static resource -->
<mvc:default-servlet-handler/>
<!-- if you use annotation you must configurefollowing setting -->
<mvc:annotation-driven/>
<mvc:resourcesmapping="/pages/**"location="/WEB-INF/pages/"/>
<mvc:resourcesmapping="/Pictures/**"location="/WEB-INF/Pictures/"/>
<!-- configure the InternalResourceViewResolver -->
<beanclass="org.springframework.web.servlet.view.InternalResourceViewResolver"
id="internalResourceViewResolver">
<!-- 前缀 -->
<propertyname="prefix"value="/WEB-INF/jsp/"/>
<!--后缀 -->
<propertyname="suffix"value=".jsp"/>
</bean>
</beans>
3、mvcController.java
packagetest.SpringMVC;
importorg.springframework.stereotype.Controller;
importorg.springframework.web.bind.annotation.RequestMapping;
@Controller
@RequestMapping("/mvc")
publicclassmvcController {
@RequestMapping("/hello")
public String hello(){
return"hello";
}
@RequestMapping("/staticPage")//value = "/staticPage", method = RequestMethod.GET)
public String redirect(){
return"redirect:/pages/final.htm";
}
@RequestMapping("/staticPictures")//value = "/staticPage", method =RequestMethod.GET)
public StringredirectPictures() {
return"redirect:/Pictures/Jackie.jpg";
}
}
4、hello.jsp
<%@ pagelanguage="java"contentType="text/html;charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
<!DOCTYPEhtmlPUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN""http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<metahttp-equiv="Content-Type"content="text/html; charset=ISO-8859-1">
<title>Insert title here</title>
</head>
<body>
Hello World SPRING!
</body>
</html>
5、final.htm
<html>
<head>
<title>Spring Static Page</title>
</head>
<body>
<h2>A simple HTML page</h2>
</body>
</html>
138.5 测试网址：
未配置正常效果：
description The requested resource is not available.
HTTP Status 404 - /SpringMVCTutorial/Pictures/Jackie.jpg
http://localhost:8060/SpringMVCTutorial/Pictures/Jackie.jpg
正常后效果：
http://localhost:8060/SpringMVCTutorial/mvc/hello
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