Maven父子结构的项目依赖使用以及打包依赖

1：在父子结构项目中，如果要是用其他模块的类。在当前项目中的pom中 加入 其他模块的配置

   <dependency>
      <groupId>com.spring.mySpring</groupId>
      <artifactId>mySpring-utils</artifactId>
      <version>0.0.1-SNAPSHOT</version>
    </dependency>

其中的groupId与artifactId还有version要与对应的模块一致

2：如果当前模块依赖其他模块，而且在打包的时候需要把依赖也打进去，则需要配置

<build>
     <plugins>
         <plugin>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-maven-plugin</artifactId>
             <!-- 指定程序的主类 -->
             <configuration>
                    <mainClass>org.mySpring.service.TestService</mainClass>
             </configuration>
             <executions>
                 <execution>
                     <goals>
                         <goal>repackage</goal>
                     </goals>
                 </execution>
             </executions>
         </plugin>
     </plugins>
 
 </build>

3：总的pom示例如下

<?xml version="1.0"?>
<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <modelVersion>4.0.0</modelVersion>
  
  <parent>
    <groupId>com.spring.mySpring</groupId>
    <artifactId>mySpring-parent</artifactId>
    <version>0.0.1-SNAPSHOT</version>
  </parent>
  
  <artifactId>mySpring-service</artifactId>
  <name>mySpring-service</name>
  <url>http://maven.apache.org</url>
  
  <properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
  </properties>
  
  <dependencies>
    <dependency>
      <groupId>junit</groupId>
      <artifactId>junit</artifactId>
      <version>3.8.1</version>
      <scope>test</scope>
    </dependency>
    
    <!--  使用其他子模块的依赖  -->
    <dependency>
      <groupId>com.spring.mySpring</groupId>
      <artifactId>mySpring-utils</artifactId>
      <version>0.0.1-SNAPSHOT</version>
    </dependency>
  </dependencies>
  
  <!-- 打包的时候带其他的子模块 -->
 <build>
     <plugins>
         <plugin>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-maven-plugin</artifactId>
             <!-- 指定程序的主类 -->
             <configuration>
                    <mainClass>org.mySpring.service.TestService</mainClass>
             </configuration>
             <executions>
                 <execution>
                     <goals>
                         <goal>repackage</goal>
                     </goals>
                 </execution>
             </executions>
         </plugin>
     </plugins>
 
 </build>
</project>