maven环境变量配置以及修改本地仓库

一、环境变量配置

1、M2_HOME(maven解压地址)
D:\00maven\apache-maven-3.6.0-bin\apache-maven-3.6.0
2、M2_PEPO(本地仓库地址)
D:\00maven\.m2\repository
3、Path(环境)
win10:
新建
(1)%M2_HOME%\bin
(2)%M2_PEPO%

二、更换本地仓库的配置

路径：D:\00maven\apache-maven-3.6.0-bin\apache-maven-3.6.0\conf\settings.xml
配置阿里云仓库地址：
(1)配置阿里云仓库地址
<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>
     -->
     <!--阿里云仓库地址-->
     <mirror>
      <id>nexus-aliyun</id>
      <mirrorOf>*</mirrorOf>
      <name>Nexus aliyun</name>
      <url>http://maven.aliyun.com/nexus/content/groups/public</url>
    </mirror>
  </mirrors>
  (2)修改本地仓库地址
  <!-- localRepository
   | The path to the local repository maven will use to store artifacts.
   |
   | Default: ${user.home}/.m2/repository
  <localRepository>/path/to/local/repo</localRepository>
  -->
  <!--设置本地仓库存放位置-->
  <localRepository>D:\00maven\.m2\repository</localRepository>