<profiles>
    <profile>
      <id>aliyun</id> 
      <repositories>
        <repository>
          <id>aliyun</id> 
          <url>http://maven.aliyun.com/nexus/content/groups/public/</url> 
          <releases>
            <enabled>true</enabled>
          </releases> 
          <snapshots>
            <enabled>true</enabled> 
            <updatePolicy>always</updatePolicy>
          </snapshots>
        </repository>
      </repositories>
    </profile> 
    <profile>
      <id>maven-central</id> 
      <repositories>
        <repository>
          <id>maven-central</id> 
          <url>http://central.maven.org/maven2/</url> 
          <releases>
            <enabled>true</enabled>
          </releases> 
          <snapshots>
            <enabled>true</enabled> 
            <updatePolicy>always</updatePolicy>
          </snapshots>
        </repository>
      </repositories>
    </profile>
</profiles>

然后激活配置

<activeProfiles>
    <activeProfile>aliyun</activeProfile>
    <activeProfile>maven-central</activeProfile>
</activeProfiles>