1. 下载maven到指定目录，指定对应的gpg的执行命令所需要的属性。这里比如下载解压后的maven目录是： C:\maven-apache-3.3.2 ，那么配置文件目录是： C:\maven-apache-3.3.2\conf\settings.xml
<profiles>
<profile>
<id>ossrh</id>
<activation>
<activeByDefault>true</activeByDefault>
</activation>
<properties>
<gpg.executable>gpg2</gpg.executable>
<gpg.passphrase>the_pass_phrase</gpg.passphrase>
</properties>
</profile>
</profiles>
2. 在maven的pom.xml文件中配置运行的maven插件.
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-gpg-plugin</artifactId>
<version>${maven-gpg-plugin.version}</version>
<executions>
<execution>
<id>sign-artifacts</id>
<phase>verify</phase>
<goals>
<goal>sign</goal>
</goals>
<!-- <configuration> <executable>gpg</executable> <homedir>${gpg.homedir}</homedir>
<keyname>${gpg.keyname}</keyname> <passphrase>${gpg.passphrase}</passphrase>
</configuration> -->
</execution>
</executions>
</plugin>
3.在maven运行中指定对应的运行lifecycle : mvn clean install deploy 即可。