<project (...)>
<modelVersion>4.0.0</modelVersion>
<groupId>our.group.id</groupId>
<artifactId>parent.of.all</artifactId>
<version>3.2.2-SNAPSHOT</version>
<packaging>pom</packaging>
<url>http://maven.apache.org</url>
<modules>
<module>module-common</module>
<module>module-A</module>
<module>module-B</module>
<module>module-C</module>
</modules>
<dependencyManagement>
<dependencies>
<dependency>
(... - some external dependecies...)
</dependency>
<dependency>
(... - some external dependecies...)
</dependency>
<dependency>
(... - some external dependecies...)
</dependency>
<dependency>
<groupId>our.group.id</groupId>
<artifactId>module-common</artifactId>
<version>${project.version}</version>
</dependency>
<dependency>
<groupId>our.group.id</groupId>
<artifactId>module-A</artifactId>
<version>${project.version}</version>
</dependency>
<dependency>
<groupId>our.group.id</groupId>
<artifactId>module-B</artifactId>
<version>${project.version}</version>
</dependency>
<dependency>
<groupId>our.group.id</groupId>
<artifactId>module-C</artifactId>
<version>${project.version}</version>
</dependency>
</dependencies>
</dependencyManagement>
</project>
这是项目的主要 pom,它包含在一些模块module-common
module-A
module-B
module-C
中。
我面临的问题是,由于模块之间的内部依赖关系,它们中的大多数都被 bing 编译和测试了多次:
<project (...)>
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>our.group.id</groupId>
<artifactId>parent.of.all</artifactId>
<version>3.2.2-SNAPSHOT</version>
</parent>
<artifactId>module-B</artifactId>
<packaging>jar</packaging>
<dependencies>
<dependency>
(... - some external dependecies...)
</dependency>
<dependency> <!-- internal dependency to other module -->
<groupId>our.group.id</groupId>
<artifactId>module-common</artifactId>
</dependency>
</dependencies>
</project>
依赖项越多,构建项目所需的时间就越长。如何防止 maven 在同一模块上进行多次完整安装?