Maven dependencies slow download problem

Dependencies download speed is very slow affect mood, so the download speed is important for programmers.

Setting.xml found in the installation directory files in the conf directory, open the country to join the mirror to find the label, I used here is Ali cloud.

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

This problem is solved.