Maven 安装、配置、更换镜像

一、下载并解压Maven，在其目录下新建一个repisitory文件夹用于存放下载的jar包

2、配置环境变量

新建一个环境变量：M2_HOME

D:\apache-maven-3.5.0

在PATH后追加：

%M2_HOME%\bin;

命令行输入mvn -v

3、到maven目录下的conf目录修改，settings.xm

    
    
    
    
    
    D:/apache-maven-3.5.0/repository
    
    
        
            alimaven
            central
            aliyun maven
            http://maven.aliyun.com/nexus/content/repositories/central/
        
        
            alimaven
            aliyun maven
            http://maven.aliyun.com/nexus/content/groups/public/
            central
        
        
            central
            Maven Repository Switchboard
            http://repo1.maven.org/maven2/
            central
        
        
            repo2
            central
            Human Readable Name for this Mirror.
            http://repo2.maven.org/maven2/
        
        
            ibiblio
            central
            Human Readable Name for this Mirror.
            http://mirrors.ibiblio.org/pub/mirrors/maven2/
        
        
            jboss-public-repository-group
            central
            JBoss Public Repository Group
            http://repository.jboss.org/nexus/content/groups/public
        
        
            google-maven-central
            Google Maven Central
            https://maven-central.storage.googleapis.com
            
            central
        
        
        
            maven.net.cn
            oneof the central mirrors in china
            http://maven.net.cn/content/groups/public/
            central