maven_setting添加_阿里云镜像

maven_settings.xml

<mirrors>
    <mirror>
      <id>alimaven</id>
      <name>aliyun maven</name>
       <url>http://maven.aliyun.com/nexus/content/groups/public/</url>
      <mirrorOf>central</mirrorOf>        
    </mirror>
  </mirrors>

pom.xml

<repositories>
        <repository>
            <id>aliyunmaven</id>
            <url>http://maven.aliyun.com/nexus/content/groups/public/</url>
        </repository>
    </repositories>