pom.xml的build/plugins节添加
<plugin><groupId>org.apache.maven.plugins</groupId><artifactId>maven-dependency-plugin</artifactId><executions><execution><id>copy-dependencies</id><phase>package</phase><goals><goal>copy-dependencies</goal></goals><configuration><includeGroupIds>com.xxx.xxx</includeGroupIds><outputDirectory>${project.targetDir}</outputDirectory></configuration></execution></executions>
</plugin>
package打包后会自动将依赖的group为com.xxx.xxx的jar包放到target/dependency目录中