myeclipse中创建maven工程（SpringMVC）示例

准备：

1)jdk1.7

2)myeclipse12

3)maven3.3.9

4)tomcat7.0（最好是解压缩版）

步骤：

1)打开myeclipse.新建maven project.

Next->Next->Finish

得到目录如下。

2)此时jsp显示错误。因为pom.xml没有导入相关都jar包。故先对pom.xml进行修改。

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"><modelVersion>4.0.0</modelVersion><groupId>com.winne.test.maven.springmvc</groupId><artifactId>mavenspringmvctest</artifactId><packaging>war</packaging><version>0.0.1-SNAPSHOT</version><name>mavenspringmvctest Maven Webapp</name><url>http://maven.apache.org</url><properties><project.build.sourceEncoding>UTF-8</project.build.sourceEncoding><springframework.version>4.0.6.RELEASE</springframework.version></properties><dependencies><!-- 导入java ee jar 包 --><dependency><groupId>javax</groupId><artifactId>javaee-api</artifactId><version>7.0</version></dependency><dependency><groupId>junit</groupId><artifactId>junit</artifactId><version>3.8.1</version><scope>test</scope></dependency><!-- spring mvc --><dependency><groupId>org.springframework</groupId><artifactId>spring-webmvc</artifactId><version>${springframework.version}</version></dependency><!-- JSP/Servlet/Jstl --><dependency><groupId>javax.servlet</groupId><artifactId>javax.servlet-api</artifactId><version>3.1.0</version></dependency><dependency><groupId>javax.servlet.jsp</groupId><artifactId>javax.servlet.jsp-api</artifactId><version>2.3.1</version></dependency><dependency><groupId>javax.servlet</groupId><artifactId>jstl</artifactId><version>1.2</version></dependency></dependencies><build><finalName>mavenspringmvctest</finalName></build></project>

3)等待一会会儿时间就显示没错了。因为导入了javaee-api.

在WEB-INF建立下列项。

忽略applicationContext.xml。去掉好了。

web.xml如下

<?xml version="1.0" encoding="UTF-8"?><web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"version="3.0"><display-name>Archetype Created Web Application</display-name><listener><listener-class>org.springframework.web.context.ContextLoaderListener</listener-class></listener><!-- 配置springmvc 入口 --><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:config/spring-web.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><!-- 首页 --><welcome-file-list><welcome-file>index.jsp</welcome-file></welcome-file-list></web-app>

在web.xml中配置了spring.xml的自定义路径

classpath:config/spring-web.xml位置如下图。

4)编写java

package com.winne.springmvc.controller;import org.springframework.stereotype.Controller;import org.springframework.ui.ModelMap;import org.springframework.web.bind.annotation.RequestMapping;import org.springframework.web.bind.annotation.RequestMethod;@Controller@RequestMapping("/")public class HelloWorldController {@RequestMapping(method=RequestMethod.GET)public String sayHello(ModelMap model){model.addAttribute("greeting", "Hello World from Spring 4 MVC");return "welcome";}@RequestMapping(value = "/helloagain", method = RequestMethod.GET)public String sayHelloAgain(ModelMap model) {model.addAttribute("greeting", "Hello World Again, from Spring 4 MVC");return "welcome";}}

5)右键点击project，选run，点击maven clean，maven install，Myeclipse Server Application

6)最终的目录如下。

另外几点说明：

1)