maven打包发布到nexus

1. 使用服务器安装nexus

   没有服务器可以使用本地安装nexus

   见Docker安装Nexus.md

2. 下载maven并修改setting.xml

   <servers>
       <server>
            <id>releases</id>
            <username>admin</username>
            <password>admin123</password>
       </server>
       <server>
           <id>snapshots</id>
           <username>admin</username>
           <password>admin123</password>
       </server>
   </servers>
   

   其中username和password为nexus的登陆密码及账号

3. 修改maven项目中的pom.xml

   <!-- pom.xml -->
   <dependency>
       <groupId>org.apache.maven.plugins</groupId>
       <artifactId>maven-compiler-plugin</artifactId>
       <version>3.8.1</version>
   </dependency>
   
   <!-- 用于发布到nexus -->
   <distributionManagement>
       <snapshotRepository>
           <id>snapshots</id>
           <name>repo-snapshots</name>
           <url>http://47.95.253.18:8081/nexus/content/repositories/snapshots/</url>
       </snapshotRepository>
       <repository>
           <id>releases</id>
           <name>repo-releases</name>
           <url>http://47.95.253.18:8081/nexus/content/repositories/releases/</url>
       </repository>
   </distributionManagement>
   
   

   注意：

   ​ 第2步的servers和第3步的distributionManagement中的id必须一致