nexus 私服 的下载jar包和上传jar包

<mirrors>

      <mirror>

              <!--此处配置所有的构建均从私有仓库中下载 *代表所有，也可以写central 等和仓库配置 id 一致的内容 -->

              <id>nexus</id>

              <mirrorOf>*</mirrorOf>

              <url>http://localhost:8081/nexus/content/groups/public/</url>

       </mirror>

  </mirrors>

<mirror>

        <id>nexus-aliyun</id>

        <mirrorOf>*</mirrorOf>

        <name>Nexus aliyun</name>

        <url>http://maven.aliyun.com/nexus/content/groups/public</url>

   </mirror>

<!-- 构建部署项目 -->

    <distributionManagement>

         <repository>

             <id>releases</id>

             <name>Internal Releases</name>

             <url>http://localhost:8081/nexus/content/repositories/releases/</url>

         </repository>

         <snapshotRepository>

             <id>snapshots</id>

             <name>Internal Snapshots</name>

             <url>http://localhost:8081/nexus/content/repositories/snapshots/</url>

         </snapshotRepository>

    </distributionManagement>

<servers>

    <server>

              <id>releases</id>

              <username>admin</username>

              <password>admin123</password>

       </server>

       <server>

              <id>snapshots</id>

              <username>deployment</username>

              <password>deployment123</password>

       </server>

  </servers>