利用maven-compiler-plugin插件将maven工程打成jar包

1.pom文件中加入如下配置

<build><plugins><plugin><artifactId>maven-assembly-plugin</artifactId><configuration><archive><manifest><!--这里要替换成jar包main方法所在类 --><mainClass>com.rocketmq.PushConsumer</mainClass></manifest></archive><descriptorRefs><descriptorRef>jar-with-dependencies</descriptorRef></descriptorRefs></configuration><executions><execution><id>make-assembly</id> <!-- this is used for inheritance merges --><phase>package</phase> <!-- 指定在打包节点执行jar包合并操作 --><goals><goal>single</goal></goals></execution></executions></plugin></plugins></build> 

2.执行mvn install命令会生成一个jar包

3.执行 java -jar jarPath/rocketmq-jar-with-dependencies.jar就会执行程序。