[Maven]挂代理后Maven报错

报错  Failed to retrieve plugin descriptor for org.apache.maven.plugins:maven-antrun-plugin:1.3: Plugin org.apache.maven.plugins:maven-antrun-plugin:1.3 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-antrun-plugin:jar:1.3

 

参考https://blog.youkuaiyun.com/u010531676/article/details/54343845

回国翻墙后发现Maven不能导包了，也有可能是setting.xml在IDEA里自己有变回了默认地址。否则就是setting.xml自己的配置问题如下：

挂代理后记得修改Maven的setting.XML

<username>（个人电脑帐号）</username>
<password>（个人电脑帐号密码）</password>
<host>(公司的代理服务器）</host> 
<port>（代理服务器的端口)</port>