用Maven创建web项目（详细步骤）

首先，我们用eclipse创建一个Maven工程

我们勾选Creat a simple project 就是单纯的一个项目

Packaging选择war的形式

就会出现如下的目录，由于packing是war包，那么下面也就多出了webapp的目录

由于我们的项目要使用eclipse发布到tomcat下面，这里我们需要先把项目转成dynamic web project

在我们的项目上点击右键，选择properties 并找到 Project Facets ，并点击Convert to faceted form…

虽然此时我们可以发布到tomcat中，但这不符合maven的结构，我们还要做如下修改.把上图WebContent下面两个目录 META-INF ，WEB-INF 直接剪切到src/main/webapp目录下，并删掉WebContent目录，那么现在的项目结构如下图：

然后我们要修改发布规则，右键点击项目， 选择 Deployment Assembly

选择WebContent，把它remove掉，测试类我们也不需要发布，test的两个目录页可以remove

至此一个基于maven的webapp就建立好了，并可以直接从eclipse中发布到tomcat中,补充：我们需要在src/main/webapp/WEB-INF下面创建一个web.xml

然后导入依赖jar包

我这里说的是springmvc-spring-mybatis-0.1

springmvc-spring-mybatis-0.1

<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/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <groupId>com.hust.maven</groupId>
    <artifactId>TestMavenWeb</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <packaging>war</packaging>

    <name>Archetype - springmvc.spring.mybatis</name>
    <description>
        A pretty useful JavaEE application archetype based on Springmvc Spring and Mybatis
    </description>
    <url>
    http://rugal.ga/development/2014/07/06/my-archetype-in-maven/
    </url>
    <properties>
        <!-- Using utf-8 encoding -->
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
    </properties>
    <developers>
        <developer>
            <name>Rugal Bernstein</name>
            <email>rugal.bernstein.0@gmail.com</email>
        </developer>
    </developers>
    <scm>
        <connection>
            scm:git:git@github.com:Rugal/springmvc-spring-mybatis.git
        </connection>
        <url>git@github.com:Rugal/springmvc-spring-mybatis.git</url>
        <developerConnection>
            scm:git:git@github.com:Rugal/springmvc-spring-mybatis.git
        </developerConnection>
    </scm>
    <licenses>
        <license>
            <name>The Apache Software License, Version 2.0</name>
            <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
        </license>
    </licenses>
    <distributionManagement>
        <snapshotRepository>
            <id>ossrh</id>
            <url>
                https://oss.sonatype.org/content/repositories/snapshots
            </url>
        </snapshotRepository>
        <repository>
            <id>ossrh</id>
            <url>
                https://oss.sonatype.org/service/local/staging/deploy/maven2/
            </url>
        </repository>
    </distributionManagement>
    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-gpg-plugin</artifactId>
                <version>1.5</version>
                <executions>
                    <execution>
                        <id>sign-artifacts</id>
                        <phase>verify</phase>
                        <goals>
                            <goal>sign</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
            <plugin>
                <groupId>org.sonatype.plugins</groupId>
                <artifactId>nexus-staging-maven-plugin</artifactId>
                <version>1.6.2</version>
                <extensions>true</extensions>
                <configuration>
                    <serverId>ossrh</serverId>
                    <nexusUrl>https://oss.sonatype.org/</nexusUrl>
                    <autoReleaseAfterClose>false</autoReleaseAfterClose>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-release-plugin</artifactId>
                <version>2.5</version>
                <configuration>
                    <autoVersionSubmodules>true</autoVersionSubmodules>
                    <useReleaseProfile>false</useReleaseProfile>
                    <releaseProfiles>release</releaseProfiles>
                    <goals>deploy</goals>
                </configuration>
            </plugin>
        </plugins>
    </build>

</project>

基本的Maven工程大功告成了。