D的专栏

转载自：http://blog.youkuaiyun.com/sd4015700/article/details/44827327eclipse中使用maven插件的时候，运行run as maven build的时候报错-Dmaven.multiModuleProjectDirectory system propery is not set. Check $M2_HOME environment varia...

http://maven.apache.org/settings.html按jar名字搜索https://repository.sonatype.org/index.html#welcome<mirror>        <id>nexus-aliyun</id>        <mirrorOf>*</mirrorOf>        ...