<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"> 
     
   <!--就是配置maven本地仓库的地址为自定义的地址--> 
    <localRepository>C:\Users\abc\.m2\repository_demo</localRepository> 
    <!--nexus服务器--> 
     <servers> 
          <server> 
            <id>releases</id> 
                <username>admin</username> 
                <password>admin123</password> 
          </server> 
          <server> 
            <id>snapshots</id> 
            <username>admin</username> 
                <password>admin123</password> 
          </server> 
          <server> 
            <id>public</id> 
            <username>admin</username> 
                <password>admin123</password> 
          </server> 
      </servers> 
 
    <mirrors> 
        <mirror> 
            <id>public</id> 
            <mirrorOf>central</mirrorOf> 
            <name>public central</name> 
            <url>http://localhost:8081/repository/my_group/</url> 
        </mirror> 
    </mirrors> 
     
    <profiles> 
        <profile> 
            <id>default</id>

    <repositories> 
                <repository> 
                    <id>releases</id> 
                    <url>http://localhost:8081/repository/my_hosted_release/</url> 
                    <releases> 
                        <enabled>true</enabled> 
                    </releases> 
                    <snapshots> 
                        <enabled>false</enabled> 
                    </snapshots> 
                </repository>     
                <repository> 
                    <id>snapshots</id> 
                    <url>http://localhost:8081/repository/my_hosted_snapshots/</url> 
                    <releases> 
                        <enabled>false</enabled> 
                    </releases> 
                    <snapshots> 
                        <enabled>true</enabled> 
                        <updatePolicy>always</updatePolicy> 
                    </snapshots> 
                </repository>             
            </repositories>

            <!--从远处仓库下载 public 包含了可以不用配置--> 
             <pluginRepositories> 
                <pluginRepository> 
                    <id>releases</id> 
                    <url>http://localhost:8081/repository/my_hosted_release/</url> 
                    <releases> 
                        <enabled>true</enabled> 
                    </releases> 
                    <snapshots> 
                        <enabled>false</enabled> 
                    </snapshots> 
                </pluginRepository> 
                <pluginRepository> 
                    <id>snapshots</id> 
                    <url>http://localhost:8081/repository/my_hosted_snapshots/</url> 
                    <releases> 
                        <enabled>false</enabled> 
                    </releases> 
                    <snapshots> 
                        <enabled>true</enabled> 
                    </snapshots> 
                </pluginRepository> 
            </pluginRepositories> 
        </profile> 
    </profiles> 
    <activeProfiles> 
        <activeProfile>default</activeProfile> 
    </activeProfiles> 
     
</settings>

 <!--上传到私有库--> 
    <distributionManagement> 
        <repository> 
            <id>releases</id> 
            <name>internal releases</name> 
            <url>http://localhost:8081/repository/my_hosted_release/</url> 
        </repository> 
        <snapshotRepository> 
            <id>snapshots</id> 
            <name>internal snapshot</name> 
            <url>http://localhost:8081/repository/my_hosted_snapshots/</url> 
        </snapshotRepository> 
    </distributionManagement>