如何使用eclipse搭建maven多module项目(构建父子项目)

 <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>

 <?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>

 <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>