Java，Maven，系统用户\.m2\settings.xml的简洁配置

<?xml version="1.0" encoding="UTF-8"?>

<settings xmlns="http://maven.apache.org/SETTINGS/1.2.0"
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.2.0 https://maven.apache.org/xsd/settings-1.2.0.xsd">
  
    <localRepository>D:\Apps\Java\Maven\Repository</localRepository>
  
    <profiles>
        <profile>     
            <id>JDK-1.8</id>       
            <activation>       
                <activeByDefault>true</activeByDefault>       
                <jdk>1.8</jdk>       
            </activation>       
            <properties>       
                <maven.compiler.source>1.8</maven.compiler.source>       
                <maven.compiler.target>1.8</maven.compiler.target>       
                <maven.compiler.compilerVersion>1.8</maven.compiler.compilerVersion>       
            </properties>
        </profile>
    </profiles>

    <mirrors>
        <mirror>
            <!-- 镜像标识id -->
            <id>nexus-aliyun</id>
            <name>Nexus aliyun</name>
            <url>https://maven.aliyun.com/repository/public</url>
            <mirrorOf>*</mirrorOf>
        </mirror>
    </mirrors>

</settings>