<dependency>

    <groupId>local</groupId>

    <artifactId>aliyun-java-sdk-core</artifactId>

    <version>3.3.1</version>

    <scope>system</scope>

    <systemPath>${pom.basedir}/src/main/webapp/WEB-INF/lib/aliyun-java-sdk-core-3.3.1.jar</systemPath>

</dependency>

<plugin>

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

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

    <configuration>

        <source>1.8</source>

        <target>1.8</target>

        <encoding>UTF-8</encoding>

        <compilerArgs>

            <arg>-extdirs</arg>

            <arg>${project.basedir}/src/main/webapp/WEB-INF/lib</arg>

        </compilerArgs>

    </configuration>

</plugin>

<plugin>

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

    <artifactId>maven-war-plugin</artifactId>

    <configuration>

        <webResources>

            <resource>

                <directory>${project.basedir}/src/main/resources/lib/</directory>

                <targetPath>WEB-INF/lib</targetPath>

                <includes>

                    <include>**/*.jar</include>

                </includes>

            </resource>

        </webResources>

    </configuration>

</plugin>

<resources>

     <resource>

         <directory>${project.basedir}/src/main/resources/lib/</directory>

         <targetPath>BOOT-INF/lib/</targetPath>

         <includes>

             <include>**/*.jar</include>

         </includes>

     </resource>

 </resources>