maven 阿里云镜像

settings.xml配置

<mirror> 
    <id>alimaven</id> 
    <name>aliyun maven</name> 
    <url>http://maven.aliyun.com/nexus/content/groups/public/</url> 
    <mirrorOf>*,!jeecg,!jeecg-snapshots</mirrorOf> 
</mirror>