1.开源中国
<mirror>
<id>OsChina</id>
<mirrorOf>*</mirrorOf>
<name>OsChina Repository</name>
<url>http://maven.oschina.net/content/groups/public/</url>
</mirror>
2.阿里仓库
<mirror>
<id>Ali</id>
<mirrorOf>*</mirrorOf>
<name>Ali Repository</name>
<url>http://maven.aliyun.com/nexus/content/groups/public/</url>
</mirror>
3.中央仓库
<mirror>
<id>central</id>
<mirrorOf>*</mirrorOf>
<name>Central Repository</name>
<url>https://repo1.maven.org/maven2/</url>
</mirror>