新年开工后要开始新的项目，但是发现一些项目的依赖没有在阿里仓库Central或Public源之中，项目依赖还是要在外网中下载，很慢、很烦······所以一番查找后，替换为阿里官方仓库服务站点：https://maven.aliyun.com/mvn/…具体操作打开 ${maven_home}/conf/settings.xml 在<mirrors>上面配置<mirror> <id>aliyun-public</id> <mirrorOf></mirrorOf> <name>aliyun public</name> <url>https://maven.aliyun.com/repository/public</url></mirror><mirror> <id>aliyun-central</id> <mirrorOf></mirrorOf> <name>aliyun central</name> <url>https://maven.aliyun.com/repository/central</url></mirror><mirror> <id>aliyun-spring</id> <mirrorOf></mirrorOf> <name>aliyun spring</name> <url>https://maven.aliyun.com/repository/spring</url></mirror><mirror> <id>aliyun-spring-plugin</id> <mirrorOf></mirrorOf> <name>aliyun spring-plugin</name> <url>https://maven.aliyun.com/repository/spring-plugin</url></mirror><mirror> <id>aliyun-apache-snapshots</id> <mirrorOf></mirrorOf> <name>aliyun apache-snapshots</name> <url>https://maven.aliyun.com/repository/apache-snapshots</url></mirror><mirror> <id>aliyun-google</id> <mirrorOf></mirrorOf> <name>aliyun google</name> <url>https://maven.aliyun.com/repository/google</url></mirror><mirror> <id>aliyun-gradle-plugin</id> <mirrorOf></mirrorOf> <name>aliyun gradle-plugin</name> <url>https://maven.aliyun.com/repository/gradle-plugin</url></mirror><mirror> <id>aliyun-jcenter</id> <mirrorOf></mirrorOf> <name>aliyun jcenter</name> <url>https://maven.aliyun.com/repository/jcenter</url></mirror><mirror> <id>aliyun-releases</id> <mirrorOf></mirrorOf> <name>aliyun releases</name> <url>https://maven.aliyun.com/repository/releases</url></mirror><mirror> <id>aliyun-snapshots</id> <mirrorOf></mirrorOf> <name>aliyun snapshots</name> <url>https://maven.aliyun.com/repository/snapshots</url></mirror> <mirror> <id>aliyun-grails-core</id> <mirrorOf></mirrorOf> <name>aliyun grails-core</name> <url>https://maven.aliyun.com/repository/grails-core</url></mirror><mirror> <id>aliyun-mapr-public</id> <mirrorOf></mirrorOf> <name>aliyun mapr-public</name> <url>https://maven.aliyun.com/repository/mapr-public</url></mirror>