不是第一次创建maven项目了，但是前面两次都没错，这次报错了
报错的截图类似于下图这个（当时我忘记截图了，抄的别人的图）
点开日志：
Could not resolve archetype org.apache.maven.archetypes:maven-archetype-quickstart:1.1 from any of the configured repositories. Could not resolve artifact org.apache.maven.archetypes:maven-archetype-quickstart:pom:1.1 org.apache.maven.archetypes:maven-archetype-quickstart:pom:1.1 failed to transfer from http://localhost:8081/repository/maven-public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of nexus has elapsed or updates are forced. Original error: Could not transfer artifact org.apache.maven.archetypes:maven-archetype-quickstart:pom:1.1 from/to nexus (http://localhost:8081/repository/maven-public/): Failed to connect to localhost/0:0:0:0:0:0:0:1:8081 org.apache.maven.archetypes:maven-archetype-quickstart:pom:1.1 failed to transfer from http://localhost:8081/repository/maven-public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of nexus has elapsed or updates are forced. Original error: Could not transfer artifact org.apache.maven.archetypes:maven-archetype-quickstart:pom:1.1 from/to nexus (http://localhost:8081/repository/maven-public/): Failed to connect to localhost/0:0:0:0:0:0:0:1:8081
然后我就着急了，搞了好久
发现不管我怎么重启nexus也好，
反正是搞不定
好了 那我就彻底一点：
找到 maven-archetype-quickstart-1.1.jar的路径
然后直接进去这个路径
然后把C:Users用户名.m2repositoryorgapachemavenarchetypes下面的所有的包删掉了！
再次创建maven项目！
成功！！！！！
每天学一点Java,.年底达成初级
