安装与配置

 

1.官网下载maven安装包

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

 

 

https://dlcdn.apache.org/maven/maven-3/3.8.6/binaries/apache-maven-3.8.6-bin.zip

 

2.配置仓库

apache-maven-3.5.2\conf目录下的settings.xml

①本地仓库

<localRepository>D:\apache-maven-3.5.2\maven_repository</localRepository>

②配置阿里云提供的镜像仓库

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

　　

2.配置maven工程的基础JDK版本

<profiles>
  <profile>
  	<id>jdk-1.8</id>
  
  	<activation>
  	<activeByDefault>true</activeByDefault>
  	<jdk>1.8</jdk>
  	</activation>
  <properties>
  	<maven.compiler.source>1.8</maven.compiler.source>
  	<maven.compiler.target>1.8</maven.compiler.target>
  	<maven.compiler.compilerVersion>1.8</maven.compiler.compilerVersion>
  	</properties>
  </profile>
</profiles>

　　

 3.配置MAVEN_HOME

 

4.配置Path

 

 

5.验证

mvn -v