【JAVA环境】- MAVEN使用简介

问题：在打包的过程中常常会遇到下载依赖出现问题，导致下载不成功，从而导致打包失败
解决：在maven目录下找到 conf/settings.xml 文件，修改镜像源

默认镜像源

	
      mirrorId
      repositoryId
      Human Readable Name for this Mirror.
      http://my.repository.com/repo/path
    
     -->
    
      maven-default-http-blocker
      external:http:*
      Pseudo repository to mirror external repositories initially using HTTP.
      http://0.0.0.0/
      true
    

修改为阿里镜像源

        
        
            alimaven
            central
            aliyun maven
            http://maven.aliyun.com/nexus/content/repositories/central/
        

        
        
            repo1
            central
            Human Readable Name for this Mirror.
            http://repo1.maven.org/maven2/
        

        
        
            repo2
            central
            Human Readable Name for this Mirror.
            http://repo2.maven.org/maven2/