maven 部署基本问题的解决办法

 了解maven 信息：

https://blog.csdn.net/zhen_6137/article/details/53096484

 

maven :dos环境下，mvn help:system下载对应的依赖插件。

可访问：https://cwiki.apache.org//confluence/display/MAVEN/MojoNotFoundException

纠错：

Tip: If you don't want to or can't browse the online documentation for a plugin, you can also invoke something like

mvn help:describe -Dplugin=org.apache.maven.plugins:maven-antrun-plugin

to learn more about a plugin and its goals. Many of the newer plugin versions have this help integrated, so for those

改错：

mvn org.apache.maven.plugins:maven-antrun-plugin:help

 

1.mave/conf/set.xml

配置：

1、本地的库路径 <localRepository>D:/maven/maven-repository</localRepository>

2、配置阿里云的镜像快速下载依赖包

      <mirror>
        <id>nexus-aliyun</id>
        <mirrorOf>*</mirrorOf>
        <name>Nexus aliyun</name>
        <url>http://maven.aliyun.com/nexus/content/groups/public</url>
    </mirror>