Eclipse使用Maven创建Spring MVC项目（包含实例）以及部署到tomcat服务器

1、安装Maven并配置环境变量

2、eclipse中配置Maven

3、eclipse创建Maven项目

选择项目路径，next

选择maven项目类别[maven-archetype-webapp]，next

输入Group Id（顶级包名），Artifact Id（项目名），Package根据两者自动生成，finish
生成的项目如上图所示。

报错原因是缺失Server Runtime Library，添加即可，同时jre替换为System Library。

替换后项目目录如下：

src文件夹添加resource，创建成功后选中resource目录右键->Build Path->Use as Source Folder；
src/main/webapp/WEB-INF目录下创建lib文件夹以及applicationContext.xml文件
此时项目路径如下

编辑pom.xml文件如下：

<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.jiashun</groupId>  <artifactId>wen</artifactId>  <packaging>war</packaging>  <version>0.0.1-SNAPSHOT</version>  <name>wen Maven Webapp</name>  <url>http://maven.apache.org</url>  <properties>        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>        <springversion>3.1.1.RELEASE</springversion>        <junitversion>3.8.1</junitversion>    </properties>    <dependencies>        <dependency>            <groupId>junit</groupId>            <artifactId>junit</artifactId>            <version>${junitversion}</version>            <scope>test</scope>        </dependency>        <dependency>            <groupId>org.springframework</groupId>            <artifactId>spring-aop</artifactId>            <version>${springversion}</version>            <type>jar</type>            <scope>compile</scope>        </dependency>        <dependency>            <groupId>org.springframework</groupId>            <artifactId>spring-asm</artifactId>            <version>${springversion}</version>            <type>jar</type>            <scope>compile</scope>        </dependency>        <dependency>            <groupId>org.springframework</groupId>            <artifactId>spring-aspects</artifactId>            <version>${springversion}</version>            <type>jar</type>            <scope>compile</scope>        </dependency>        <dependency>            <groupId>org.springframework</groupId>            <artifactId>spring-beans</artifactId>            <version>${springversion}</version>            <type>jar</type>            <scope>compile</scope>        </dependency>        <dependency>            <groupId>org.springframework</groupId>            <artifactId>spring-context</artifactId>            <version>${springversion}</version>            <type>jar</type>            <scope>compile</scope>        </dependency>        <dependency>            <groupId>org.springframework</groupId>            <artifactId>spring-context-support</artifactId>            <version>${springversion}</version>            <type>jar</type>            <scope>compile</scope>        </dependency>        <dependency>            <groupId>org.springframework</groupId>            <artifactId>spring-core</artifactId>            <version>${springversion}</version>            <type>jar</type>            <scope>compile</scope>        </dependency>        <dependency>            <groupId>org.springframework</groupId>            <artifactId>spring-expression</artifactId>            <version>${springversion}</version>            <type>jar</type>            <scope>compile</scope>        </dependency>        <dependency>            <groupId>org.springframework</groupId>            <artifactId>spring-jdbc</artifactId>            <version>${springversion}</version>            <type>jar</type>            <scope>compile</scope>        </dependency>        <dependency>            <groupId>org.springframework</groupId>            <artifactId>spring-jms</artifactId>            <version>${springversion}</version>            <type>jar</type>            <scope>compile</scope>        </dependency>        <dependency>            <groupId>org.springframework</groupId>            <artifactId>spring-orm</artifactId>            <version>${springversion}</version>            <type>jar</type>            <scope>compile</scope>        </dependency>        <dependency>            <groupId>org.springframework</groupId>            <artifactId>spring-oxm</artifactId>            <version>${springversion}</version>            <type>jar</type>            <scope>compile</scope>        </dependency>        <dependency>            <groupId>org.springframework</groupId>            <artifactId>spring-tx</artifactId>            <version>${springversion}</version>            <type>jar</type>            <scope>compile</scope>        </dependency>        <dependency>            <groupId>org.springframework</groupId>            <artifactId>spring-web</artifactId>            <version>${springversion}</version>            <type>jar</type>            <scope>compile</scope>        </dependency>        <dependency>            <groupId>org.springframework</groupId>            <artifactId>spring-webmvc</artifactId>            <version>${springversion}</version>            <type>jar</type>            <scope>compile</scope>        </dependency>        <dependency>            <groupId>org.springframework</groupId>            <artifactId>spring-test</artifactId>            <version>${springversion}</version>            <type>jar</type>            <scope>compile</scope>        </dependency>        <dependency>            <groupId>javax.servlet</groupId>            <artifactId>jstl</artifactId>            <version>1.2</version>            <type>jar</type>            <scope>compile</scope>        </dependency>        <dependency>            <groupId>commons-collections</groupId>            <artifactId>commons-collections</artifactId>            <version>3.1</version>        </dependency>        <dependency>            <groupId>commons-logging</groupId>            <artifactId>commons-logging</artifactId>            <version>1.1</version>        </dependency>    </dependencies>  <build>    <finalName>wen</finalName>  </build></project>

选中项目，右键->Run as->Maven install，下载相关maven依赖包（可能需要一定时间）
arc/main/java路径下创建包com.jiashun.controller，com.jiashun.dao，com.jiashun.model，com.jiashun.service，

编辑applicationContext.xml文件如下：

<?xml version="1.0" encoding="UTF-8"?><beans xmlns="http://www.springframework.org/schema/beans"        xmlns:aop="http://www.springframework.org/schema/aop"        xmlns:context="http://www.springframework.org/schema/context"       xmlns:mvc="http://www.springframework.org/schema/mvc"        xmlns:tx="http://www.springframework.org/schema/tx"        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"       xsi:schemaLocation="http://www.springframework.org/schema/aop         http://www.springframework.org/schema/aop/spring-aop-3.0.xsd         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-3.0.xsd         http://www.springframework.org/schema/mvc         http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd         http://www.springframework.org/schema/tx         http://www.springframework.org/schema/tx/spring-tx-3.0.xsd">    <mvc:annotation-driven />    <context:component-scan base-package="com.jiashun.*" />    <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">        <property name="prefix" value="/" />        <property name="suffix" value=".jsp" />    </bean></beans>

编辑web.xml文件如下：

<?xml version="1.0" encoding="UTF-8"?><web-app>  <display-name>Archetype Created Web Application</display-name>  <welcome-file-list>    <welcome-file>index.jsp</welcome-file>  </welcome-file-list>  <listener>    <listener-class>org.springframework.web.util.Log4jConfigListener</listener-class>  </listener>  <servlet>    <servlet-name>Fuck</servlet-name>    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>    <init-param>      <param-name>contextConfigLocation</param-name>      <param-value>/WEB-INF/applicationContext.xml</param-value>    </init-param>    <load-on-startup>1</load-on-startup>  </servlet>  <listener>    <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>  </listener>  <servlet-mapping>    <servlet-name>Fuck</servlet-name>    <url-pattern>/</url-pattern>  </servlet-mapping>  <context-param>    <param-name>webAppRootKey</param-name> <!-- 每个web项目的标示 -->    <param-value>wen.root</param-value>  </context-param></web-app>

src/main/resources目录下创建log4j.properties文件，编辑如下

# For JBoss: Avoid to setup Log4J outside $JBOSS_HOME/server/default/deploy/log4j.xml!# For all other servers: Comment out the Log4J listener in web.xml to activate Log4J.log4j.rootLogger=INFO, stdout, logfilelog4j.appender.stdout=org.apache.log4j.ConsoleAppenderlog4j.appender.stdout.layout=org.apache.log4j.PatternLayoutlog4j.appender.stdout.layout.ConversionPattern=%d %p [%c] - %m%nlog4j.appender.logfile=org.apache.log4j.RollingFileAppenderlog4j.appender.logfile.File=mpsmodel.loglog4j.appender.logfile.MaxFileSize=512KB# Keep three backup files.log4j.appender.logfile.MaxBackupIndex=3# Pattern to output: date priority [category] - messagelog4j.appender.logfile.layout=org.apache.log4j.PatternLayoutlog4j.appender.logfile.layout.ConversionPattern=%d %p [%c] - %m%n#log4j.category.org.apache.commons.dbcp=debug#log4j.category.com.ibatis=debug#log4j.category.org.springframework=debug#kai writelog4j.logger.com.ibatis = DEBUG  log4j.logger.com.ibatis.common.jdbc.SimpleDataSource = DEBUG  log4j.logger.com.ibatis.common.jdbc.ScriptRunner = DEBUG  log4j.logger.com.ibatis.sqlmap.engine.impl.SqlMapClientDelegate = DEBUG  log4j.logger.java.sql.Connection = DEBUG  log4j.logger.java.sql.Statement = DEBUG  log4j.logger.java.sql.PreparedStatement = DEBUG, fileout  log4j.logger.java.sql.ResultSet = DEBUG  

项目目录如下：

com.jiashun.model包创建Book类

package com.jiashun.model;public class Book {    private int id;    private String name;    private String author;    public Book(){}    public Book(int id, String name, String author) {        super();        this.id = id;        this.name = name;        this.author = author;    }    public int getId() {        return id;    }    public void setId(int id) {        this.id = id;    }    public String getName() {        return name;    }    public void setName(String name) {        this.name = name;    }    public String getAuthor() {        return author;    }    public void setAuthor(String author) {        this.author = author;    }}

com.jiashun.dao包创建BookDao类

package com.jiashun.dao;import org.springframework.stereotype.Component;import com.jiashun.model.Book;@Componentpublic class BookDao {    public void add(Book book){        System.out.print("Add");    }    public void update(Book book){        System.out.print("Update");    }}

com.jiashun.service包创建BookService类

package com.jiashun.serivce;import javax.annotation.Resource;import org.springframework.stereotype.Component;import com.jiashun.dao.BookDao;import com.jiashun.model.Book;@Componentpublic class BookService {    private BookDao bookDao;    public BookDao getBookDao() {        return bookDao;    }    @Resource    public void setBookDao(BookDao bookDao) {        this.bookDao = bookDao;    }    public void add(Book book){        bookDao.add(book);    }    public void update(Book book){        bookDao.update(book);    }}

com.jiashun.contorller包创建BookController类

package com.jiashun.controller;import javax.annotation.Resource;import org.springframework.stereotype.Controller;import org.springframework.web.bind.annotation.RequestMapping;import com.jiashun.model.Book;import com.jiashun.serivce.BookService;@Controller@RequestMapping("/book.do")public class BookController {    private BookService bookService;    @RequestMapping(params = "method=add")    public String add(Book book){        System.out.println("bookname:"+book.getName());        System.out.println("author:"+book.getAuthor());        bookService.add(book);        return "success";    }    @RequestMapping(params = "method=update")    public String update(Book book) {        bookService.update(book);        return "success";    }    public BookService getBookService() {        return bookService;    }    @Resource    public void setBookService(BookService bookService) {        this.bookService = bookService;    }}

webapp目录下index.jsp编辑

<html><body><h2>Add Book</h2><form method="post" action="<%=request.getContextPath() %>/book.do?method=add">bookname:<input type="text" name="name" id="name">author:<input type="text" name="author" id="author"><input type="submit" value="Add"></form></body></html>

webapp目录下创建success.jsp并编辑

<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%><%String path = request.getContextPath();String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";%><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html>  <head>    <base href="<%=basePath%>">    <title>My JSP 'success.jsp' starting page</title>    <meta http-equiv="pragma" content="no-cache">    <meta http-equiv="cache-control" content="no-cache">    <meta http-equiv="expires" content="0">        <meta http-equiv="keywords" content="keyword1,keyword2,keyword3">    <meta http-equiv="description" content="This is my page">    <!--    <link rel="stylesheet" type="text/css" href="styles.css">    -->  </head>  <body>    Success! <br>  </body></html>

此时项目目录如下：

选中项目，右键->Run as->Run on Server
浏览器URL地址栏输入[http://localhost:8080/wen/index.jsp]或[http://localhost:8080/wen/]得到页面如下：


点击add跳转到success页面

至此，Maven穿件Spring MVC项目并运行完成！

4、项目部署到tomcat中

选中tomcat服务器，删除运行的所有项目并重启

选中右键或F3

Server Locations选项选择第二个（use tomcat installation…），此时，Server path选项是tomcat的安装目录，比如我的就是（D:\Server\Eclipse\JavaWeb\apache-tomcat-8.0.35）
Deploy path选择webapps，然后保存，这样项目在运行的时候就会发布到tomcat/webapps文件夹下

再次启动项目（右键->Run as->Run on Server）即可。
然后就可以直接在tomcat webapps目录下看到项目了。

以后就可以直接通过tomcat bin目录下的startup.bat命令启动tomcat服务器，访问[http://localhost:8080/wen/index.jsp]可以得到和上面一样的结果。