Idea打包maven项目scala jar包

在pox文件种添加下列代码

<build>

<sourceDirectory>src/main/java</sourceDirectory>

<plugins>

<plugin>

<groupId>org.apache.maven.plugins</groupId>

<artifactId>maven-compiler-plugin</artifactId>

<configuration>

<source>1.8</source>

<target>1.8</target>

</configuration>

</plugin>

<plugin>

<groupId>net.alchim31.maven</groupId>

<artifactId>scala-maven-plugin</artifactId>

<version>3.2.2</version>

<configuration>

<recompileMode>incremental</recompileMode>

</configuration>

<executions>

<execution>

<goals>

<goal>compile</goal>

<goal>testCompile</goal>

</goals>

</execution>

</executions>

</plugin>

</plugins>

</build>