maven安装和配置

下载链接

　　链接：https://pan.baidu.com/s/1YBRYbIK9Y5i0Vgr5vBSb8w
　　提取码：p3kr

　文件解压后放到指定目录  D:\Program Files\maven\apache-maven-3.8.4

  配置环境变量

　　MAVEN_HOME = D:\Program Files\maven\apache-maven-3.8.4

     %MAVEN_HOME%\bin

   新建仓库文件夹 repositiory

  修改配置文件  settings.xmml

<localRepository>D:/Program Files/maven/apache-maven-3.8.4/repository</localRepository>

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

    <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>