maven 多module项目打包 找不到module依赖问题

父pom.xml 插件配置

<packaging>pom</packaging>
<plugins>
    <plugin>
		<groupId>org.apache.maven.plugins</groupId>
		<artifactId>maven-surefire-plugin</artifactId>
		<configuration>
		    <!-- 跳过单元测试 -->
			<skipTests>true</skipTests>
		</configuration>
	</plugin>
	<plugin>
		<artifactId>maven-compiler-plugin</artifactId>
		<configuration>
			<source>${java.version}</source>
			<target>${java.version}</target>
			<encoding>UTF-8</encoding>
		</configuration>
	</plugin>
</plugins>

用于依赖的子module，没有可执行主类

<packaging>jar</packaging>

<plugin>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-maven-plugin</artifactId>
    <configuration>
        <!-- 打包成可依赖的jar, 并且没有主类，不可运行 -->
        <layout>NONE</layout>
    </configuration>
    <executions>
        <execution>
            <id>repackage</id>
            <goals>
                <goal>repackage</goal>
            </goals>
            <configuration>
                <classifier>exec</classifier>
            </configuration>
        </execution>
    </executions>
</plugin>

可执行的子modue

<build>
	<finalName>xxx</finalName>
...
</build>