下载maven
从官方下载maven安装包,链接地址:https://maven.apache.org/download.cgi。
选择对应的版本,下载后解压到本地,例如:D:\software\apache-maven-3.6.3。
配置环境变量
新建环境变量MAVEN_HOME,设置值为您maven的解压目录,例如:D:\software\apache-maven-3.6.3。
编辑环境变量PATH,追加值:%MAVEN_HOME%/bin。
环境变量保存后,打开cmd,执行命令”mvn -v”,查看maven版本。
使用阿里云镜像
进入maven安装目录的conf文件夹,例如D:\software\apache-maven-3.6.3\conf,编辑settings.xml,配置如下:
<?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>D:\repo\maven</localRepository>
<mirrors>
<mirror>
<id>aliyun</id>
<mirrorOf>central</mirrorOf>
<name>阿里云公共仓库</name>
<url>https://maven.aliyun.com/repository/public</url>
</mirror>
<mirror>
<id>central</id>
<mirrorOf>central</mirrorOf>
<name>Central Repository</name>
<url>https://repo1.maven.org/maven2/</url>
</mirror>
</mirrors>
<profiles>
<profile>
<id>aliyun</id>
<repositories>
<repository>
<id>aliyun</id>
<url>https://maven.aliyun.com/repository/public</url>
<releases>
<enabled>true</enabled>
</releases>
<snapshots>
<enabled>true</enabled>
</snapshots>
</repository>
</repositories>
<pluginRepositories>
<pluginRepository>
<id>aliyun</id>
<url>https://maven.aliyun.com/repository/public</url>
<releases>
<enabled>true</enabled>
</releases>
<snapshots>
<enabled>true</enabled>
</snapshots>
</pluginRepository>
<pluginRepository>
<!-- tomcat8-maven-plugin 所在仓库 -->
<id>Alfresco</id>
<name>Alfresco Repository</name>
<url>https://artifacts.alfresco.com/nexus/content/repositories/public/</url>
<snapshots>
<enabled>false</enabled>
</snapshots>
</pluginRepository>
</pluginRepositories>
</profile>
<profile>
<id>central</id>
<repositories>
<repository>
<id>central</id>
<url>https://repo1.maven.org/maven2</url>
<releases>
<enabled>true</enabled>
</releases>
<snapshots>
<enabled>true</enabled>
</snapshots>
</repository>
</repositories>
<pluginRepositories>
<pluginRepository>
<id>central</id>
<url>https://repo1.maven.org/maven2</url>
<releases>
<enabled>true</enabled>
</releases>
<snapshots>
<enabled>true</enabled>
</snapshots>
</pluginRepository>
<pluginRepository>
<!-- tomcat8-maven-plugin 所在仓库 -->
<id>Alfresco</id>
<name>Alfresco Repository</name>
<url>https://artifacts.alfresco.com/nexus/content/repositories/public/</url>
<snapshots>
<enabled>false</enabled>
</snapshots>
</pluginRepository>
</pluginRepositories>
</profile>
</profiles>
<activeProfiles>
<activeProfile>aliyun</activeProfile>
<!-- <activeProfile>central</activeProfile> -->
</activeProfiles>
</settings>
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