一、安装jdk-8u191-windows-x64.exe

新建系统环境变量JAVA_HOME并配置Java搜索路径位置

二、下载apache-maven-3.9.4解压到C盘

https://dlcdn.apache.org/maven/maven-3/3.9.4/binaries/apache-maven-3.9.4-bin.zip

三、新建环境变量MARVEN_HOME和添加搜索路径

 四、查看版本验证安装成功

 五、在C盘新建repository文件夹并修改配置

  <!-- localRepository| The path to the local repository maven will use to store artifacts.|| Default: ${user.home}/.m2/repository<localRepository>/path/to/local/repo</localRepository>--><localRepository>c:\repository</localRepository><!-- interactiveMode| This will determine whether maven prompts you when it needs input. If set to false,| maven will use a sensible default value, perhaps based on some other setting, for| the parameter in question.|| Default: true<interactiveMode>true</interactiveMode>-->

 六、运行下图命令验证上面配置是否正确

七、将下载源修改为aliyun的配置如下