可用的maven仓库

国内
http://maven.oschina.net/content/groups/public/


国外
https://maven.java.net/

https://repository.sonatype.org/


自己搜
https://www.sogou.com/web?query=content%2Fgroups%2Fpublic%2F&sut=4779&lkt=1%2C1441608911729%2C1441608911729&sst0=1441608913949&cid=&page=1&ie=utf8&p=40040100&dp=1&w=01029901&dr=1

使用方式

//settings.xml
<mirror>
			<id>osc</id>
			<mirrorOf>central</mirrorOf>
			<url>http://maven.oschina.net/content/groups/public/</url>
		</mirror>
		<mirror>
			<id>osc_thirdparty</id>
			<mirrorOf>thirdparty</mirrorOf>
			<url>http://maven.oschina.net/content/repositories/thirdparty/</url>
		</mirror>