Maven项目如何在pom文件中引入lib下的第三方jar包并打包进去

<dependency>
            <groupId>pay-common</groupId> <!--    自定义        -->
            <artifactId>pay-common</artifactId>  <!--    自定义        -->
            <version>1.0</version> <!--    自定义        -->
            <scope>system</scope>  
            <systemPath>${basedir}/lib/third-pay-common.jar</systemPath>
</dependency>
            

    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.6.0</version>
                <configuration>
                    <source>1.8</source>
                    <target>1.8</target>
                    <encoding>UTF-8</encoding>
                    <compilerArguments>
                        <extdirs>${project.basedir}/lib</extdirs>
                    </compilerArguments>
                </configuration>
            </plugin>
        </plugins>
    </build>

    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.6.0</version>
                <configuration>
                    <!--本地jar包一并打入-->
                    <includeSystemScope>true</includeSystemScope>
                </configuration>
            </plugin>
        </plugins>
    </build>