1.下载maven (http://maven.apache.org/download.cgi)
2.打开项目,IDEA-File-Settings - Build ,Execution,Deployment- Build Tools - Maven
3.配置 Maven home directory (下载的maven)
4.配置 User setting files (conf\settings.xml)
5.配置 Local repository (新建文件夹)
6.添加 maven镜像,加速maven构建
编辑settings.xml配置文件
<mirror>
<id>nexus-aliyun</id>
<mirrorOf>*</mirrorOf>
<name>Nexus aliyun</name>
<url>http://maven.aliyun.com/nexus/content/groups/public</url>
</mirror>
7.刷新 maven,下载依赖