我对maven不太熟悉,花了大约3天时间使用assembly插件生成zip文件。参考链接:http://www.petrikainulainen.net/programming/tips-and-tricks/creating-a-runnable-binary-distribution-with-maven-assembly-plugin/ 我的项目是多模块的,所以我也参考了 Managing multi-module dependencies with Maven assembly plugin
但是,我仍然存在一些效率低下的问题。下面是assembly.xml(我从第一个链接继承而来):
<assembly>
<id>bin</id>
<!-- Generates a zip package containing the needed files -->
<formats>
<format>zip</format>
</formats>
<!-- Adds dependencies to zip package under lib directory -->
<dependencySets>
<dependencySet>
<!-- Project artifact is not copied under library directory since it is
added to the root directory of the zip package. -->
<useProjectArtifact>false</useProjectArtifact>
<outputDirectory>lib</outputDirectory>
<unpack>false</unpack>
</dependencySet>
</dependencySets>
<moduleSets>
<moduleSet>
<!-- Enable access to all projects in the current multimodule build! <useAllReactorProjects>true</useAllReactorProjects> -->
<!-- Now, select which projects to include in this module-set. -->
<includes>
<include>com.XX:YY-main</include>
</includes>
<!--<binaries> <outputDirectory>YY-main/target</outputDirectory> <unpack>false</unpack>
</binaries> -->
</moduleSet>
</moduleSets>
<fileSets>
<!-- Adds startup scripts to the root directory of zip package. The startup
scripts are located to src/main/scripts directory as stated by Maven conventions. -->
<fileSet>
<directory>${project.build.scriptSourceDirectory}</directory>
<outputDirectory>conf</outputDirectory>
<includes>
<include>*</include>
</includes>
</fileSet>
<fileSet>
<directory>${project.build.directory}</directory>
<outputDirectory></outputDirectory>
<includes>
<include>log4j.properties</include>
</includes>
</fileSet>
<!-- adds jar package to the root directory of zip package -->
<fileSet>
<directory>${project.build.directory}</directory>
<outputDirectory></outputDirectory>
<includes>
<include>*with-dependencies.jar</include>
</includes>
</fileSet>
</fileSets>
以下是pom.xml文件(主要或主文件)
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-assembly-plugin</artifactId>
<version>2.4</version>
<configuration> <descriptors>
<descriptor>YY-main/src/main/assembly/assembly.xml</descriptor>
<!-- <descriptor>DummyAssembly.xml</descriptor> -->
</descriptors>
</configuration>
</plugin>
问题:
1)由于primary pom中引用了assembly.xml,所有的子模块都会被压缩。我该如何指定只压缩某些子模块,而忽略其他所有子模块。我尝试将YY-main/src/main/assembly/assembly.xml从主pom移动到子模块pom中,并在主pom中使用什么也不做的dummyassembly.xml。但这不起作用(可能是因为dummyassembly.xml缺少一些必需的行)。我尝试了一些方法,但似乎没有什么用。
2)同样在assembly.xml(dependencyset)中,它将所有库复制到“lib”文件夹中。我该如何避免这种情况。我也尝试过一些方法(如排除等),基于http://maven.apache.org/plugins/maven-assembly-plugin/assembly.html#class_dependencySet,但没有任何结果。
有人能够为我提供特定的语句,以更改我的pom或assembly文件以解决问题1和问题2-谢谢。