1、下载maven : https://maven.apache.org/download.cgi
配置环境变量:M2_HOME:D:\apache-maven-3.5.4 :path:%M2_HOME%\bin; 测试maven:cmd mvn -v1、下载maven : https://maven.apache.org/download.cgi
配置环境变量:M2_HOME:D:\apache-maven-3.5.4 :path:%M2_HOME%\bin; 测试maven:cmd mvn -v