JAVA打包时引入lib里面的包

<plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-compiler-plugin</artifactId>
    <version>2.3.2</version>
    <configuration>
        <source>1.8</source>
        <target>1.8</target>
        <encoding>UTF-8</encoding>
        <compilerArguments>
            <!--打包时引入lib里面的包-->
            <extdirs>${project.basedir}/src/main/resources/lib</extdirs>
        </compilerArguments>
    </configuration>
</plugin>