Spring MVC 笔记 1
1.新建maven 工程
2.修改pom.xml，增加spring mvc 3.0.5的依赖包及jetty plugin
3.修改web.xml,增加如下配置
4.在src\resources下，新建dispatcherContext-servlet.xml
5.新建HelloworldController类
6.在/WEB-INF/jsp目录下，新建hello.jsp
7.运行
mvn archetype:generate -DinteractiveMode=false -DarchetypeGroupId=org.codehaus.mojo.archetypes -DarchetypeArtifactId=webapp-jee5 -Dversion=0.0.1-SNAPSHOT -DgroupId=com.kxmgc -DartifactId=springmvc
2.修改pom.xml，增加spring mvc 3.0.5的依赖包及jetty plugin
<dependency> <groupId>org.springframework</groupId> <artifactId>spring-webmvc</artifactId> <version>3.1.2.RELEASE</version> </dependency>
<plugin> <groupId>org.mortbay.jetty</groupId> <artifactId>maven-jetty-plugin</artifactId> <version>6.1.7</version> <configuration> <scanIntervalSeconds>0</scanIntervalSeconds> </configuration> </plugin>
3.修改web.xml,增加如下配置
<servlet> <servlet-name>dispatcherContext</servlet-name> <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> <init-param> <param-name>contextConfigLocation</param-name> <param-value>classpath*:dispatcherContext-servlet.xml</param-value> </init-param> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>dispatcherContext</servlet-name> <url-pattern>*.action</url-pattern> </servlet-mapping>
4.在src\resources下，新建dispatcherContext-servlet.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:p="http://www.springframework.org/schema/p"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd">
<context:component-scan base-package="com.kxmgc.springmvc.action" />
<mvc:annotation-driven />
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="viewClass"
value="org.springframework.web.servlet.view.JstlView" />
<property name="prefix" value="/WEB-INF/jsp/" />
<property name="suffix" value=".jsp" />
</bean>
</beans>
5.新建HelloworldController类
package com.kxmgc.action;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.servlet.ModelAndView;
@Controller
@RequestMapping("/helloworld")
public class HelloworldController {
@RequestMapping(method=RequestMethod.GET)
public ModelAndView hello() {
ModelAndView mv = new ModelAndView();
mv.setViewName("hello");
return mv;
}
}
6.在/WEB-INF/jsp目录下，新建hello.jsp
<%@page contentType="text/html" pageEncoding="UTF-8"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>JSP Page</title>
</head>
<body>
<h1>Hello World!</h1>
</body>
</html>
7.运行
引用
mvn clean compile jetty:run -Djetty.port=80