package com.mouday;

public class Hello {
    public void sayHello(){
        System.out.println("Hello");
    }
}

用户设置 Settings 
-> Developer settings 
-> Personal access tokens
-> New personal access token

<servers>
     <server>
        <id>github</id>
        <username>mouday</username>
        <password>GITHUB_TOKEN</password>
    </server>
</servers>

<distributionManagement>
    <repository>
        <id>github</id>
        <name>GitHub OWNER Apache Maven Packages</name>
        <url>https:///mouday/hello-package</url>
    </repository>
</distributionManagement>

mvn clean package deploy

<project>
    <repositories>
        <!--仓库地址-->
        <repository>
            <id>github</id>
            <name>GitHub OWNER Apache Maven Packages</name>
            <url>https:///mouday/hello-package</url>
        </repository>
    </repositories>

    <dependencies>
        <!--引入依赖 -->
        <dependency>
            <groupId>com.mouday</groupId>
            <artifactId>hello-package</artifactId>
            <version>1.0</version>
        </dependency>
    </dependencies>
</project>

package com.mouday;

public class demo {
    public static void main(String[] args) {
        Hello hello = new Hello();
        hello.sayHello();
    }
}