Maven配置概要

Maven配置文件settings.xml默认在$USER_HOME/.m2文件夹中，一般直接修改默认配置文件最方便，IDEA和eclipse等IDE会自动应用默认配置文件，一劳永逸。

XML
<?xml version="1.0" encoding="UTF-8"?><settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"          xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0 http://maven.apache.org/xsd/settings-1.0.0.xsd">  <localRepository>/path/to/local/repo</localRepository>  <pluginGroups>  </pluginGroups>  <proxies>      </proxies>  <servers>    </servers>  <mirrors>    <mirror>        <id>aliyunmaven</id>        <mirrorOf>*</mirrorOf>        <name>阿里云公共仓库</name>        <url>https://maven.aliyun.com/repository/public</url>    </mirror>    <mirror>        <id>huaweicloud</id>        <mirrorOf>*</mirrorOf>        <name>HuaweiCloud Maven Mirror</name>        <url>https://repo.huaweicloud.com/repository/maven/</url>    </mirror>    <mirror>        <id>nexus-tencentyun</id>        <mirrorOf>*</mirrorOf>        <name>Nexus tencentyun</name>        <url>http://mirrors.cloud.tencent.com/nexus/repository/maven-public/</url>    </mirror>    <mirror>        <id>nexus-163</id>        <mirrorOf>*</mirrorOf>        <name>Nexus 163</name>        <url>http://mirrors.163.com/maven/repository/maven-public/</url>    </mirror>  </mirrors>  <profiles>  </profiles></settings>