详解阿里云maven镜像库配置（gradle,maven）

repositories {
    maven {url 'http://maven.aliyun.com/nexus/content/groups/public/'}
    mavenLocal()
    mavenCentral()
  }

<repositories>
    <repository>
      <id>aliyunmaven</id>
      <url>http://maven.aliyun.com/nexus/content/groups/public/</url>
    </repository>
  </repositories>

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

allprojects{
  repositories {
    def REPOSITORY_URL = 'http://maven.aliyun.com/nexus/content/groups/public/'
    all { ArtifactRepository repo ->
      if(repo instanceof MavenArtifactRepository){
        def url = repo.url.toString()
        if (url.startsWith('https://repo1.maven.org/maven2') || url.startsWith('https://jcenter.bintray.com/')) {
          project.logger.lifecycle "Repository ${repo.url} replaced by $REPOSITORY_URL."
          remove repo
        }
      }
    }
    maven {
      url REPOSITORY_URL
    }
  }
}