#Sun Jul 30 21:19:16 CST 2017
central|http\://repo.maven.apache.org/maven2|sources=1501420756777
repository-1|http\://maven.aliyun.com/nexus/content/groups/public/|sources=1501420756777
Nexus|http\://192.168.253.230\:8881/nexus/content/groups/public/|sources=1501420756777