Rhythmk 一步一步学 JAVA（4）:Spring3 MVC 之 Hello Word
开发工具:
MyEclipse 10.0
项目目录：
[http://www.cnblogs.com/rhythmK/]
1.新建项目：File->New->Web Project 项目名： SpringMVC3
2.添加 Spring 3.0 Core Libraries 以及 Spring 3.0 Web Libraries 包
/webroot/Index.jsp:
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <title>My JSP 'index.jsp' starting page</title> <meta http-equiv="pragma" content="no-cache"> </head> <body> This is my JSP page.MVC <br> <a href="/login/welcome">/login/welcome</a> <br> <a href="/welcome">/welcome</a> <br> </body> </html>
/webroot/WEB-INF/web.xml:
<?xml version="1.0" encoding="UTF-8"?> <web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee" 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_2_5.xsd"> <display-name>MVC</display-name> <!--指定spring配置文件 --> <context-param> <param-name>contextConfigLocation</param-name> <param-value>/WEB-INF/spring-servlet.xml</param-value> </context-param> <listener> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> </listener> <servlet-mapping> <servlet-name>default</servlet-name> <url-pattern>*.js</url-pattern> </servlet-mapping> <servlet-mapping> <servlet-name>default</servlet-name> <url-pattern>*.css</url-pattern> </servlet-mapping> <servlet> <servlet-name>spring</servlet-name> <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>spring</servlet-name> <url-pattern>/</url-pattern> </servlet-mapping> <welcome-file-list> <welcome-file>index.jsp</welcome-file> </welcome-file-list> </web-app>
来源： ww.cnblogs.com/rhythmK/
/webroot/WEB-INF/spring-servlet.xml:
<?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:context="http://www.springframework.org/schema/context" xmlns:p="http://www.springframework.org/schema/p" xmlns:mvc="http://www.springframework.org/schema/mvc" 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.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd"> <!-- 启动注解驱动的Spring MVC功能，注册请求url和注解POJO类方法的映射 <mvc:annotation-driven /> --> <!-- 启动包扫描功能，以便注册带有@Controller、@Service、@repository、@Component等注解的类成为spring的bean --> <context:component-scan base-package="Controller.rhythmk.com" /> <!-- 对模型视图名称的解析，在WEB-INF/view目录下找对应的jsp文件 --> <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver" p:prefix="/WEB-INF/view/" p:suffix=".jsp" /> <!--放过/scripts下的静态文件 <mvc:resources mapping="/scripts/**" location="/scripts/" /> --> </beans>
/webroot/WEB-INF/View/login/hello.jsp:
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <title>Insert title here</title> </head> <body> <a href="/SpringMVC3/login/welcome">/login/welcome</a> <br> <a href="/SpringMVC3/welcome">/welcome</a> <br> 你好:<%=request.getAttribute("loginUser")%> UID:${loginid} </body> </html>
/webroot/WEB-INF/View/welcome.jsp:
<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <title>Insert title here</title> </head> <body> <a href="/SpringMVC3/login/welcome">/login/welcome</a> <br> <a href="/SpringMVC3/welcome">/welcome</a> <br> Hello Word </body> </html>
运行：
http://xjjwwnvjwaqijdb:8080/SpringMVC3/welcome
http://xjjwwnvjwaqijdb:8080/SpringMVC3/login/welcome
Demo下载地址: http://files.cnblogs.com/rhythmK/SpringMVC3.rar