maven 下载与安装，并将maven配置到idea

1、下载

https://maven.apache.org/download.cgi

解压至D盘

2、配置环境变量

MAVEN_HOME             D:javaapache-mavenconf

 path

D:javaapache-mavenin

3、配置maven仓库

打开setting.xml文件

 创建文件夹mavenRep

在setting.xml文件中找到  localRepository，修改仓库地址

 <localRepository>D:/repository/mavenRep</localRepository>

修改镜像地址

  <mirrors>
    <!-- mirror
     | Specifies a repository mirror site to use instead of a given repository. The repository that
     | this mirror serves has an ID that matches the mirrorOf element of this mirror. IDs are used
     | for inheritance and direct lookup purposes, and must be unique across the set of mirrors.
     |
    <mirror>
      <id>mirrorId</id>
      <mirrorOf>repositoryId</mirrorOf>
      <name>Human Readable Name for this Mirror.</name>
      <url>http://my.repository.com/repo/path</url>
    </mirror>
     -->
    <mirror>
      <id>alimaven</id>
      <mirrorOf>central</mirrorOf>
      <name>aliyun maven</name>
      <url>http://maven.aliyun.com/nexus/content/repositories/central/</url>
    </mirror>
  </mirrors>

查看maven是否配置成功

 查看仓库是否配置成功

 4、配置到idea