1.设置本地库
<localRepository>E:\apache-maven\repository</localRepository>
2.设置镜像
<mirror>
<id>alimaven</id>
<name>aliyun maven</name>
<url>http://maven.aliyun.com/nexus/content/groups/public/</url>
<mirrorOf>central</mirrorOf>
</mirror>
原文:https://www.cnblogs.com/wanglijun/p/14807613.html