Maven配置仓库

<mirrors> 
  <!-- 阿里云仓库 -->  
  <mirror> 
    <id>alimaven</id>  
    <mirrorOf>central</mirrorOf>  
    <name>aliyun maven</name>  
    <url>http://maven.aliyun.com/nexus/content/repositories/central/</url> 
  </mirror>  

  <!-- *仓库1 -->  
  <mirror> 
    <id>repo1</id>  
    <mirrorOf>central</mirrorOf>  
    <name>Human Readable Name for this Mirror.</name>  
    <url>http://repo1.maven.org/maven2/</url> 
  </mirror>  

  <!-- *仓库2 -->  
  <mirror> 
    <id>repo2</id>  
    <mirrorOf>central</mirrorOf>  
    <name>Human Readable Name for this Mirror.</name>  
    <url>http://repo2.maven.org/maven2/</url> 
  </mirror> 
</mirrors>