maven配置自定义下载路径,以及阿里云下载镜像

1.配置文件

<?xml version="1.0" encoding="UTF-8"?>
<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0" 
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
          xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0 http://maven.apache.org/xsd/settings-1.0.0.xsd">

  <localRepository>F:/lib/repository</localRepository>

  <pluginGroups></pluginGroups>
  <proxies></proxies>
  <servers></servers>

  <mirrors>   
    <mirror>
      <id>alimaven</id>
      <name>aliyun maven</name>
      <url>http://maven.aliyun.com/nexus/content/groups/public/</url>
      <mirrorOf>central</mirrorOf>        
    </mirror>
  </mirrors> 
  <profiles> </profiles>
</settings>

2 环境变量配置：

在系统变量中配置 MAVEN_HOME: D:\Program Files (x86)\maven\apache-maven-3.5.4

在系统变量的Path中添加: ;%MAVEN_HOME%\\bin