我想知道如何设置一个父pom来处理我的spring引导依赖关系,以及构建一些客户端jars。
Parent Project
|- client-jar-1
| |- src/main/java/MyPojo.java
| |- pom.xml (parent super pom? <package> type is jar)
|- pom.xml (parent is spring-boot-starter-parent <package> type is pom)
Child Project
|- pom.xml (parent pom is custom parent-project, includes client-jar-1 as a dependency)我认为父项目可以处理多个独立的spring应用程序之间的公共依赖关系,还可以构建一些定制的客户端jars或实用程序jars,这些子项目可以自行决定。
下面是我对pom文件的第一次尝试:
父项目POM
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.me.spring.boot.parent</groupId>
<artifactId>me-spring-boot-parent</artifactId>
<version>1.0.0.RELEASE</version>
<packaging>pom</packaging>
<modules>
<module>directory_client</module>
</modules>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.5.10.RELEASE</version>
</parent>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
...
</dependencies>
<build>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.7.0</version>
<configuration>
<source>9</source>
<target>9</target>
</configuration>
</plugin>
</plugins>
</pluginManagement>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>client-jar-1 POM
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<artifactId>me-spring-boot-parent</artifactId>
<groupId>com.me.spring.boot.parent</groupId>
<version>1.0.0.RELEASE</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<groupId>com.me.directory.cleint</groupId>
<artifactId>directory-client</artifactId>
<version>1.0.0.RELEASE</version>
<packaging>jar</packaging>
</project>儿童项目
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.me</groupId>
<artifactId>child-project</artifactId>
<version>0.0.1-SNAPSHOT</version>
<parent>
<groupId>com.me.spring.boot.parent</groupId>
<artifactId>me-spring-boot-parent</artifactId>
<version>1.0.0.RELEASE</version>
</parent>
<properties>
<flyway.url>jdbc:postgresql://localhost:5432/db</flyway.url>
<flyway.driver>org.postgresql.Driver</flyway.driver>
<flyway.sqlMigrationSeparator>.sql</flyway.sqlMigrationSeparator>
<flyway.sqlMigrationSuffixes></flyway.sqlMigrationSuffixes>
</properties>
</project>在我的子项目中,当我尝试访问client 1 MyPojo时,会得到一个编译错误。以下是子项目的扩展依赖项

我甚至可以让我的IDE导入MyPojo类,但是包有一个问题,它不能真正解决这个类。

发布于 2018-02-28 16:27:50
是的,这是可能的,在您的父pom中添加:
<modules>
<module>child1</module>
<module>child2</module>
</modules>在您的child1和child2 pom中添加:
<parent>
<groupId>yourorganization</groupId>
<artifactId>parent</artifactId>
</parent>父pom将包含spring-boot-starter-parent。
https://stackoverflow.com/questions/49034037
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