pom文件引入flatten-maven-plugin插件
<build>
<plugins>
<!-- 添加flatten-maven-plugin插件 -->
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>flatten-maven-plugin</artifactId>
<version>1.3.0</version>
<inherited>true</inherited>
<executions>
<execution>
<id>flatten</id>
<phase>process-resources</phase>
<goals>
<goal>flatten</goal>
</goals>
<configuration>
<updatePomFile>true</updatePomFile>
<flattenMode>resolveCiFriendliesOnly</flattenMode>
<pomElements>
<parent>expand</parent>
<distributionManagement>remove</distributionManagement>
<repositories>remove</repositories>
</pomElements>
</configuration>
</execution>
<execution>
<id>flatten.clean</id>
<phase>clean</phase>
<goals>
<goal>clean</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
在父模块parent种设置版本号,使用占位符${revision}引用版本号
<modelVersion>4.0.0</modelVersion>
<groupId>com.xxx</groupId>
<artifactId>xxx-parent</artifactId>
<version>${revision}</version>
<packaging>pom</packaging>
<properties>
<maven.compiler.source>8</maven.compiler.source>
<maven.compiler.target>8</maven.compiler.target>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<revision>1.0.1.RELEASE</revision>
</properties>
子模块中同样使用占位符引用版本号,根据模块层级调整relativePath路径
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>com.xxx</groupId>
<artifactId>xxx-parent</artifactId>
<version>${revision}</version>
<relativePath>../pom.xml</relativePath>
</parent>
<artifactId>hit-portal-gateway</artifactId>
<packaging>jar</packaging>
<name>hit-portal-gateway</name>
参考文章
https://www.cnblogs.com/cjsblog/p/17879729.html