如何在父项目不是org.springframework.cloud情况下创建基于spring boot cloud maven的应用程序

Question

我想创建spring cloud项目，其中父项目是我的公共项目，所有其他模块都依赖于这个自定义的父项目，而不是"org.springframework.cloud“作为父项目。

我不想将此添加到我的父母pom中。

    <parent>
    <groupId>org.springframework.cloud</groupId>
    <artifactId>spring-cloud-starter-parent</artifactId>
    <version>Brixton.BUILD-SNAPSHOT</version>
    <relativePath/>
    <!-- lookup parent from repository -->
</parent>

简而言之，我不想将spring cloud作为父元素添加到maven模块层次结构中。

如果您使用spring初始化器Spring Initializer生成项目，那么您将获得

<?xml version="1.0" encoding="UTF-8"?>

">http://maven.apache.org/xsd/maven-4.0.0.xsd"> 4.0.0

<groupId>com.example</groupId>
<artifactId>demo</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging>

<name>demo</name>
<description>Demo project for Spring Boot</description>

<parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>1.5.4.RELEASE</version>
    <relativePath/> <!-- lookup parent from repository -->
</parent>

<properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
    <java.version>1.8</java.version>
</properties>

<dependencies>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-actuator</artifactId>
    </dependency>

    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-test</artifactId>
        <scope>test</scope>
    </dependency>
</dependencies>

<build>
    <plugins>
        <plugin>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-maven-plugin</artifactId>
        </plugin>
    </plugins>
</build>

​

Answer 1

删除父节并将Spring Boot依赖项管理作为bom引入。

<dependencyManagement>
  <dependencies>
    <dependency>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-dependencies</artifactId>
      <version>1.5.4.RELEASE</version>
      <type>pom</type>
      <scope>import</scope>
    </dependency>
  </dependencies>
</dependencyManagement>

Answer 2

您必须在pom.xml文件中添加<dependencyManagement>节。看起来，

<dependencyManagement>
<dependencies>
    <dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-dependencies</artifactId>
        <version>Dalston.SR1</version>
        <type>pom</type>
        <scope>import</scope>
    </dependency>
</dependencies>

​