parent:
定义依赖版本
<dependencyManagement>
.......
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-dependencies</artifactId>
<version>2.1.3.RELEASE</version>
<type>pom</type>
<scope>import</scope>
</dependency>
.......
</dependencyManagement>
子项目
<parent>
<groupId>com.xiuluo</groupId>
<artifactId>parent</artifactId>
<version>1.0-SNAPSHOT</version>
</parent>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<executions>
<execution>
<id>spring-boot-repackage</id>
<phase>package</phase>
<goals>
<goal>repackage</goal>
</goals>
</execution>
</executions>
<configuration>
<mainClass>com.xiuluo.ApiApplication</mainClass>
</configuration>
</plugin>
</plugins>
</build>
然后直接mvn package即可
