下载地址:https://maven.apache.org
settings.xml配置
<?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>d:\m2\repository</localRepository>
<proxies>
<proxy>
<id>normal</id>
<active>true</active>
<protocol>http</protocol>
<username>deployment</username>
<password>deploy123</password>
<host>10.0.0.13</host>
<port>8081</port>
<nonProxyHosts>10.0.0.13</nonProxyHosts>
</proxy>
</proxies>
<servers>
<server>
<id>nexus-releases</id>
<username>deployment</username>
<password>deploy123</password>
</server>
<server>
<id>nexus-snapshots</id>
<username>deployment</username>
<password>deploy123</password>
</server>
</servers>
<mirrors>
<mirror>
<!--This is used to direct the public snapshots repo in the
profile below over to a different nexus group -->
<id>nexus-public-snapshots</id>
<mirrorOf>public-snapshots</mirrorOf>
<url>http://10.0.0.13:8081/nexus/content/groups/public-snapshots</url>
</mirror>
<mirror>
<!--This sends everything else to /public -->
<id>nexus</id>
<mirrorOf>*</mirrorOf>
<url>http://10.0.0.13:8081/nexus/content/groups/public</url>
</mirror>
</mirrors>
<profiles>
<profile>
<id>development</id>
<repositories>
<repository>
<id>central</id>
<url>http://central</url>
<releases><enabled>true</enabled></releases>
<snapshots><enabled>true</enabled></snapshots>
</repository>
</repositories>
<pluginRepositories>
<pluginRepository>
<id>central</id>
<url>http://central</url>
<releases><enabled>true</enabled></releases>
<snapshots><enabled>true</enabled></snapshots>
</pluginRepository>
</pluginRepositories>
</profile>
<profile>
<!--this profile will allow snapshots to be searched when activated-->
<id>public-snapshots</id>
<repositories>
<repository>
<id>public-snapshots</id>
<url>http://public-snapshots</url>
<releases><enabled>false</enabled></releases>
<snapshots><enabled>true</enabled></snapshots>
</repository>
</repositories>
<pluginRepositories>
<pluginRepository>
<id>public-snapshots</id>
<url>http://public-snapshots</url>
<releases><enabled>false</enabled></releases>
<snapshots><enabled>true</enabled></snapshots>
</pluginRepository>
</pluginRepositories>
</profile>
</profiles>
<activeProfiles>
<activeProfile>development</activeProfile>
</activeProfiles>
</settings>
配置环境变量
set MAVEN_HOME = D:\apache-maven-3.3.9
set Path = %Path%;%MAVEN_HOME%\bin
测试
mvn -version