参考自Create Jar with dependencies in Maven – TechGiant
pom.xml配置
<?xml version="1.0" encoding="UTF-8"?>
<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>com.pozhenzi</groupId>
<artifactId>fatjar</artifactId>
<version>1.0-SNAPSHOT</version>
<properties>
<maven.compiler.source>8</maven.compiler.source>
<maven.compiler.target>8</maven.compiler.target>
</properties>
<build>
<finalName>pozhenzi</finalName>
<plugins>
<plugin>
<artifactId>maven-assembly-plugin</artifactId>
<configuration>
<descriptorRefs>
<descriptorRef>jar-with-dependencies</descriptorRef>
</descriptorRefs>
<appendAssemblyId>false</appendAssemblyId>
<archive>
<manifest>
<mainClass>com.pozhenzi.Demo</mainClass>
</manifest>
</archive>
</configuration>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>single</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>
标签说明
-
finalName:指定生成文件名称,默认为artifactId-version
-
appendAssemblyId:生成文件时,是否追加assemblyId到文件名上,这里的assemblyId即jar-with-dependencies;若选择true,生成文件名为pozhenzi-jar-with-dependencies.jar;
-
descritorRef:assembly描述符的引用,assembly内置的描述符有bin、jar-with-dependencies、src、project这几种;
-
mainClass:指定main方法入口,指定后在MANIFEST.MF会生成Main-Class属性,这样便可以通过
java -jar mainClass
的方式运行jar了;