使用eclipse搭建maven多module项目(构建父子项目)

创建空maven项目

1. File–>new–>project… 

2.next

3.next

4.finish

5.配置pom.xml

<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>pdd-shop</groupId>
<artifactId>pdd-shop</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>pom</packaging>
<name>pdd-shop</name>
<url>http://maven.apache.org</url>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<junit.version>4.11</junit.version>
<spring.version>4.0.0.RELEASE</spring.version>
</properties>
<build>
<finalName>pdd-shop</finalName>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.3.2</version>
<configuration>
<source>1.6</source>
<target>1.6</target>
<compilerVersion>1.6</compilerVersion>
</configuration>
</plugin>
<!-- jar插件 -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<version>2.5</version>
<configuration>
<archive>
<manifest>
<addDefaultImplementationEntries>true</addDefaultImplementationEntries>
<addDefaultSpecificationEntries>true</addDefaultSpecificationEntries>
</manifest>
</archive>
</configuration>
</plugin>
</plugins>
</build>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>${junit.version}</version>
</dependency>
<!-- spring framework -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>commons-logging</groupId>
<artifactId>commons-logging</artifactId>
<version>1.2</version>
</dependency>
</dependencies>
<modules>
<module>pdd-shop-application</module>
<module>pdd-shop-appweb</module>
<module>pdd-shop-application-impl</module>
</modules>
</project>

创建module

创建java module

1. 右键ppd-shop项目–>new–>project… 

2.next

3.next

4.next

5.finish–>配置pom.xml 
(主要把多余部分删除，junit只要在父工程的pom配置就可以了)

<?xml version="1.0"?>
<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<modelVersion>4.0.0</modelVersion>
<parent>
<artifactId>pdd-shop</artifactId>
<groupId>pdd-shop</groupId>
<version>0.0.1-SNAPSHOT</version>
</parent>
<groupId>pdd-shop</groupId>
<artifactId>pdd-shop-application</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>pdd-shop-application</name>
</project>

创建web module

1. 与创建java module的1、2点一样；

2. next 

3.把包名定义下~

4.右键pdd-shop-appweb项目–>properties–>Project Facets–>Convert to faceted form.. 
这里选2.4版本的web工程是因为楼主用的是tomcat 6.0啦，按自己实际情况去修改 

5.配置pom.xml 
配置中有两点说明下：1、把jar包自动拷贝到web-inf目录地下，这个搞web开发都懂是为什么了；2、配置子项目依赖

<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<modelVersion>4.0.0</modelVersion>
<parent>
<artifactId>pdd-shop</artifactId>
<groupId>pdd-shop</groupId>
<version>0.0.1-SNAPSHOT</version>
</parent>
<groupId>pdd-shop</groupId>
<artifactId>pdd-shop-appweb</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>war</packaging>
<name>pdd-shop-appweb Maven Webapp</name>
<build>
<finalName>pdd-shop-appweb</finalName>
<plugins>
<plugin>
<artifactId>maven-antrun-plugin</artifactId>
<executions>
<execution>
<id>copy-lib-src-webapps</id>
<phase>package</phase>
<configuration>
<tasks>
<delete dir="WebContent/WEB-INF/lib" />
<copy todir="WebContent/WEB-INF/lib">
<fileset dir="target/${artifactId}/WEB-INF/lib">
<include name="*" />
</fileset>
</copy>
</tasks>
</configuration>
<goals>
<goal>run</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
<dependencies>
<dependency>
<groupId>${groupId}</groupId>
<artifactId>pdd-shop-application-impl</artifactId>
<version>${version}</version>
</dependency>
</dependencies>
</project>

项目依赖

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