使用 descriptorRefs(官方提供的定制化打包方式),官方提供的 descriptorRef 有 bin, jar-with-dependencies, src, project。【不建议使用】
<project>
[...]
<build>
[...]
<plugins>
<plugin>
<!-- NOTE: We don't need a groupId specification because the group is
org.apache.maven.plugins ...which is assumed by default.
<artifactId>maven-assembly-plugin</artifactId>
<version>3.0.0</version>
<configuration>
<descriptorRefs>
<descriptorRef>jar-with-dependencies</descriptorRef>
</descriptorRefs>
</configuration>
[...]
</project>
使用 descriptors,指定打包文件 src/assembly/src.xml,在该配置文件内指定打包操作。
<project>
[...]
<build>
[...]
<plugins>
<plugin>
<artifactId>maven-assembly-plugin</artifactId>
<version>3.0.0</version>
<configuration>
<descriptors>
<descriptor>src/assembly/src.xml</descriptor>
</descriptors>
</configuration>
[...]
</project>
描述符文件元素
<id>release</id>
id 标识符,添加到生成文件名称的后缀符。如果指定 id 的话,目标文件则是
{id}.tar.gz
formats
maven-assembly-plugin 支持的打包格式有zip、tar、tar.gz (or tgz)、tar.bz2 (or tbz2)、jar、dir、war,可以同时指定多个打包格式
<formats>
<format>tar.gz</format>
<format>dir</format>
</formats>
dependencySets
用来定制工程依赖 jar 包的打包方式,核心元素如下表所示。
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-assembly-plugin</artifactId>
<configuration>
<descriptors>
<descriptor>src/main/assembly/release.xml</descriptor>
</descriptors>
</configuration>
<executions>
<execution>
<id>make-assembly</id> <!-- this is used for inheritance merges -->
<phase>package</phase> <!-- bind to the packaging phase -->
<goals>
<goal>single</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
release.xml
<assembly xmlns="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.3"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.3 http://maven.apache.org/xsd/assembly-1.1.3.xsd">
<formats>
<format>tar.gz</format>
<format>dir</format>
</formats>
<dependencySets>
<dependencySet>
<outputDirectory>/lib</outputDirectory>
</dependencySet>
</dependencySets>
<fileSets>
<fileSet>
<includes>
<include>bin/**</include>
</includes>
<fileMode>0755</fileMode>
</fileSet>
<fileSet>
<includes>
<include>/conf/**</include>
<include>logs</include>
</includes>
</fileSet>
</fileSets>
<files>
<source>README.txt</source>
<outputDirectory>/</outputDirectory>
</file>
</files>
</assembly>
最终创建生成可执行二进制工程
maven 入门指南