建立带有SpringBoot和React子模块的多模块Maven项目

huangapple
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英文:

Set up Multi-Module Maven Project with SpringBoot and React Sub-Modules

问题

我正在尝试设置一个包含SpringBoot和React应用程序的monorepo。目前，我的模块结构如下：

  1. root
  2. +-- backend
  3. |   +-- pom.xml
  4. +-- frontend
  5. |   +-- pom.xml
  6. +-- pom.xml

父级pom：

  1. <?xml version="1.0" encoding="UTF-8"?>
  2. <project xmlns="http://maven.apache.org/POM/4.0.0"
  3.          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  4.          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
  5.     <modelVersion>4.0.0</modelVersion>
  7.     <groupId>org.example</groupId>
  8.     <artifactId>multi-module-demo</artifactId>
  9.     <version>1.0-SNAPSHOT</version>
  10.     <packaging>pom</packaging>
  12.     <modules>
  13.         <module>frontend</module>
  14.         <module>backend</module>
  15.     </modules>
  17.     <properties>
  18.         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
  19.     </properties>
  21. </project>

frontend/pom：

  1. <?xml version="1.0" encoding="UTF-8"?>
  2. <project xmlns="http://maven.apache.org/POM/4.0.0"
  3.          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  4.          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
  5.     <modelVersion>4.0.0</modelVersion>
  6.     <parent>
  7.         <groupId>org.example</groupId>
  8.         <artifactId>multi-module-demo</artifactId>
  9.         <version>1.0-SNAPSHOT</version>
  10.     </parent>
  12.     <artifactId>frontend</artifactId>
  14.     <properties>
  15.         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
  16.     </properties>
  18. </project>

backend/pom：

  1. <?xml version="1.0" encoding="UTF-8"?>
  2. <project xmlns="http://maven.apache.org/POM/4.0.0"
  3.          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  4.          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
  5.     <modelVersion>4.0.0</modelVersion>
  7.     <parent>
  8.         <groupId>org.springframework.boot</groupId>
  9.         <artifactId>spring-boot-starter-parent</artifactId>
  10.         <version>3.0.2</version>
  11.         <relativePath /> <!-- lookup parent from repository -->
  12.     </parent>
  14.     <artifactId>backend</artifactId>
  16.     <properties>
  17.         <java.version>17</java.version>
  18.         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
  19.         <maven.compiler.source>17</maven.compiler.source>
  20.         <maven.compiler.target>17</maven.compiler.target>
  21.     </properties>
  23.     <dependencies>
  24.         <dependency>
  25.             <groupId>org.springframework.boot</groupId>
  26.             <artifactId>spring-boot-starter-web</artifactId>
  27.         </dependency>
  29.         <dependency>
  30.             <groupId>org.springframework.boot</groupId>
  31.             <artifactId>spring-boot-starter-test</artifactId>
  32.             <scope>test</scope>
  33.         </dependency>
  34.     </dependencies>
  36.     <build>
  37.         <plugins>
  38.             <plugin>
  39.                 <groupId>org.springframework.boot</groupId>
  40.                 <artifactId>spring-boot-maven-plugin</artifactId>
  41.             </plugin>
  42.         </plugins>
  43.     </build>
  45. </project>

当查看backend/pom.xml时，我有一个问题，父级不是我的父级pom，而是SpringBoot的pom。然而，这样做的话，我无法管理项目的版本。因为目前构建输出如下：

  1. [INFO] Reactor Summary:
  2. [INFO] 
  3. [INFO] multi-module-demo 1.0-SNAPSHOT ..................... SUCCESS [  0.150 s]
  4. [INFO] frontend 1.0-SNAPSHOT .............................. SUCCESS [  0.784 s]
  5. [INFO] backend 3.0.2 ...................................... SUCCESS [  4.102 s]
  6. [INFO] ------------------------------------------------------------------------
  7. [INFO] BUILD SUCCESS

您可以看到各个构件的版本不匹配。

我的问题是，我需要如何修改backend/pom以匹配frontend/pom？

英文:

I am trying to setup a monorepo containing both a SpringBoot and a React Application. Currently, my module structure looks like the following:

  1. root
  2. +-- backend
  3. |   +-- pom.xml
  4. +-- frontend
  5. |   +-- pom.xml
  6. +-- pom.xml

Parent pom:

  1. &lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot;?&gt;
  2. &lt;project xmlns=&quot;http://maven.apache.org/POM/4.0.0&quot;
  3.          xmlns:xsi=&quot;http://www.w3.org/2001/XMLSchema-instance&quot;
  4.          xsi:schemaLocation=&quot;http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd&quot;&gt;
  5.     &lt;modelVersion&gt;4.0.0&lt;/modelVersion&gt;
  7.     &lt;groupId&gt;org.example&lt;/groupId&gt;
  8.     &lt;artifactId&gt;multi-module-demo&lt;/artifactId&gt;
  9.     &lt;version&gt;1.0-SNAPSHOT&lt;/version&gt;
  10.     &lt;packaging&gt;pom&lt;/packaging&gt;
  12.     &lt;modules&gt;
  13.         &lt;module&gt;frontend&lt;/module&gt;
  14.         &lt;module&gt;backend&lt;/module&gt;
  15.     &lt;/modules&gt;
  17.     &lt;properties&gt;
  18.         &lt;project.build.sourceEncoding&gt;UTF-8&lt;/project.build.sourceEncoding&gt;
  19.     &lt;/properties&gt;
  21. &lt;/project&gt;

frontend/pom:

  1. &lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot;?&gt;
  2. &lt;project xmlns=&quot;http://maven.apache.org/POM/4.0.0&quot;
  3.          xmlns:xsi=&quot;http://www.w3.org/2001/XMLSchema-instance&quot;
  4.          xsi:schemaLocation=&quot;http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd&quot;&gt;
  5.     &lt;modelVersion&gt;4.0.0&lt;/modelVersion&gt;
  6.     &lt;parent&gt;
  7.         &lt;groupId&gt;org.example&lt;/groupId&gt;
  8.         &lt;artifactId&gt;multi-module-demo&lt;/artifactId&gt;
  9.         &lt;version&gt;1.0-SNAPSHOT&lt;/version&gt;
  10.     &lt;/parent&gt;
  12.     &lt;artifactId&gt;frontend&lt;/artifactId&gt;
  14.     &lt;properties&gt;
  15.         &lt;project.build.sourceEncoding&gt;UTF-8&lt;/project.build.sourceEncoding&gt;
  16.     &lt;/properties&gt;
  18. &lt;/project&gt;

and backend/pom:

  1. &lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot;?&gt;
  2. &lt;project xmlns=&quot;http://maven.apache.org/POM/4.0.0&quot;
  3.          xmlns:xsi=&quot;http://www.w3.org/2001/XMLSchema-instance&quot;
  4.          xsi:schemaLocation=&quot;http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd&quot;&gt;
  5.     &lt;modelVersion&gt;4.0.0&lt;/modelVersion&gt;
  7.     &lt;parent&gt;
  8.         &lt;groupId&gt;org.springframework.boot&lt;/groupId&gt;
  9.         &lt;artifactId&gt;spring-boot-starter-parent&lt;/artifactId&gt;
  10.         &lt;version&gt;3.0.2&lt;/version&gt;
  11.         &lt;relativePath /&gt; &lt;!-- lookup parent from repository --&gt;
  12.     &lt;/parent&gt;
  14.     &lt;artifactId&gt;backend&lt;/artifactId&gt;
  16.     &lt;properties&gt;
  17.         &lt;java.version&gt;17&lt;/java.version&gt;
  18.         &lt;project.build.sourceEncoding&gt;UTF-8&lt;/project.build.sourceEncoding&gt;
  19.         &lt;maven.compiler.source&gt;17&lt;/maven.compiler.source&gt;
  20.         &lt;maven.compiler.target&gt;17&lt;/maven.compiler.target&gt;
  21.     &lt;/properties&gt;
  23.     &lt;dependencies&gt;
  24.         &lt;dependency&gt;
  25.             &lt;groupId&gt;org.springframework.boot&lt;/groupId&gt;
  26.             &lt;artifactId&gt;spring-boot-starter-web&lt;/artifactId&gt;
  27.         &lt;/dependency&gt;
  29.         &lt;dependency&gt;
  30.             &lt;groupId&gt;org.springframework.boot&lt;/groupId&gt;
  31.             &lt;artifactId&gt;spring-boot-starter-test&lt;/artifactId&gt;
  32.             &lt;scope&gt;test&lt;/scope&gt;
  33.         &lt;/dependency&gt;
  34.     &lt;/dependencies&gt;
  36.     &lt;build&gt;
  37.         &lt;plugins&gt;
  38.             &lt;plugin&gt;
  39.                 &lt;groupId&gt;org.springframework.boot&lt;/groupId&gt;
  40.                 &lt;artifactId&gt;spring-boot-maven-plugin&lt;/artifactId&gt;
  41.             &lt;/plugin&gt;
  42.         &lt;/plugins&gt;
  43.     &lt;/build&gt;
  45. &lt;/project&gt;

While looking at the backend/pom.xml, I have the issue that the parent is not my parent pom, but the SpringBoot pom. This way however, I could technically not manage e.g. the version of the Project. Because currently the build output is

  1. [INFO] Reactor Summary:
  2. [INFO] 
  3. [INFO] multi-module-demo 1.0-SNAPSHOT ..................... SUCCESS [  0.150 s]
  4. [INFO] frontend 1.0-SNAPSHOT .............................. SUCCESS [  0.784 s]
  5. [INFO] backend 3.0.2 ...................................... SUCCESS [  4.102 s]
  6. [INFO] ------------------------------------------------------------------------
  7. [INFO] BUILD SUCCESS

where you can see that the versions are not matching of each artifact.

My question is, how do I need to adapt the backend pom to match the frontend pom?

答案1

得分: 1

在进一步调查后，以下是我需要添加到我的父POM文件的内容：

  1. <dependencyManagement>
  2.     <dependencies>
  3.         <dependency>
  4.             <groupId>org.springframework.boot</groupId>
  5.             <artifactId>spring-boot-starter-parent</artifactId>
  6.             <version>3.0.2</version>
  7.             <scope>import</scope>
  8.             <type>pom</type>
  9.         </dependency>
  10.     </dependencies>
  11. </dependencyManagement>
英文:

After some further digging, here's what I need to add to my parent pom:

  1. &lt;dependencyManagement&gt;
  2.         &lt;dependencies&gt;
  3.             &lt;dependency&gt;
  4.                 &lt;groupId&gt;org.springframework.boot&lt;/groupId&gt;
  5.                 &lt;artifactId&gt;spring-boot-starter-parent&lt;/artifactId&gt;
  6.                 &lt;version&gt;3.0.2&lt;/version&gt;
  7.                 &lt;scope&gt;import&lt;/scope&gt;
  8.                 &lt;type&gt;pom&lt;/type&gt;
  9.             &lt;/dependency&gt;
  10.         &lt;/dependencies&gt;
  11.     &lt;/dependencyManagement&gt;

huangapple
  • 本文由 发表于 2023年2月10日 05:08:46
  • 转载请务必保留本文链接：https://go.coder-hub.com/75404432.html
  • maven
  • monorepo
  • multi-module
  • spring-boot
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