mvn cli 搭建项目架构

2022-12-12 07:57:36

创建如图所示目录结构

在system-parent创建如下目录

├─system-dao

├─system-domain

├─system-service

└─system-web

创建system-parent

mvn archetype:generate -DgroupId=com.hbb0b0 -DartifactId=system-parent -DarchetypeArtifactId=maven-archetype-quickstart -DinteractiveMode=false -DarchetypeCatalog=local

pom.xml

<?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/maven-v4_0_0.xsd">

  <modelVersion>4.0.0</modelVersion>

  <groupId>com.hbb0b0</groupId>

  <artifactId>system-parent</artifactId>

  <packaging>pom</packaging>

  <version>1.0-SNAPSHOT</version>

  <name>system-parent</name>

  <url>http://maven.apache.org</url>

  <dependencies>

    <dependency>

      <groupId>junit</groupId>

      <artifactId>junit</artifactId>

      <version>3.8.1</version>

      <scope>test</scope>

    </dependency>

  </dependencies>

  <modules>

    <module>system-domain</module>

    <module>system-dao</module>

    <module>system-service</module>

    <module>system-web</module>

  </modules>

</project>

说明

  • system-parent 只需要 pom文件
  • 修改 jar 为 pom
  • 其中 节点的内容是子项目创建后自己加上去的，不用手工加

创建子项目 system-domain

mvn archetype:generate -DgroupId=com.hbb0b0 -DartifactId=system-domain -DarchetypeArtifactId=maven-archetype-quickstart -DinteractiveMode=false -DarchetypeCatalog=local

pom.xml

<?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.hbb0b0</groupId>

    <artifactId>system-parent</artifactId>

    <version>1.0-SNAPSHOT</version>

  </parent>

  <artifactId>system-domain</artifactId>

  <name>system-domain</name>

  <packaging>jar</packaging>

  <url>http://maven.apache.org</url>

  <dependencies>

    <dependency>

      <groupId>junit</groupId>

      <artifactId>junit</artifactId>

      <version>3.8.1</version>

      <scope>test</scope>

    </dependency>

  </dependencies>

</project>

说明

  • 去掉子项目 ,去掉之后表示子项目的version,groupid 继承自 system-parent pom
  • 添加 jar

创建子项目 system-do

mvn archetype:generate -DgroupId=com.hbb0b0 -DartifactId=system-dao -DarchetypeArtifactId=maven-archetype-quickstart -DinteractiveMode=false -DarchetypeCatalog=local

pom.xml

<?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.hbb0b0</groupId>

    <artifactId>system-parent</artifactId>

    <version>1.0-SNAPSHOT</version>

  </parent>

  <artifactId>system-dao</artifactId>

  <packaging>jar</packaging>

  <name>system-dao</name>

  <url>http://maven.apache.org</url>

  <dependencies>

    <dependency>

      <groupId>junit</groupId>

      <artifactId>junit</artifactId>

      <version>3.8.1</version>

      <scope>test</scope>

    </dependency>

	<dependency>

      <groupId>com.hbb0b0</groupId>

      <artifactId>system-domain</artifactId>

      <version>${project.version}</version>

    </dependency>

  </dependencies>

</project>

说明

  • 去掉子项目 ,去掉之后表示子项目的version,groupid 继承自 system-parent pom
  • 添加 jar
  • system-dao 依赖 system-domain ，所以dependency 添加 system-domain 依赖

创建子项目 system-service

mvn archetype:generate -DgroupId=com.hbb0b0 -DartifactId=system-service -DarchetypeArtifactId=maven-archetype-quickstart -DinteractiveMode=false -DarchetypeCatalog=local

pom.xml

<?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.hbb0b0</groupId>

    <artifactId>system-parent</artifactId>

    <version>1.0-SNAPSHOT</version>

  </parent>

  <artifactId>system-service</artifactId>

  <name>system-service</name>

   <packaging>jar</packaging>

  <url>http://maven.apache.org</url>

  <dependencies>

    <dependency>

      <groupId>junit</groupId>

      <artifactId>junit</artifactId>

      <version>3.8.1</version>

      <scope>test</scope>

    </dependency>

	<dependency>

      <groupId>com.hbb0b0</groupId>

      <artifactId>system-dao</artifactId>

      <version>${project.version}</version>

    </dependency>

  </dependencies>

</project>

说明

  • 去掉子项目 ,去掉之后表示子项目的version,groupid 继承自 system-parent pom
  • 添加 jar
  • service 直接依赖 system-dao ,system-dao依赖system-domain，dependency 添加直接依赖 system-dao ，不需要添加system-domain 的依赖

创建子项目 system-web

mvn archetype:generate -DgroupId=com.hbb0b0 -DartifactId=system-web -DarchetypeArtifactId=maven-archetype-webapp -DinteractiveMode=false -DarchetypeCatalog=local

pom.xml



<?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.hbb0b0</groupId>

    <artifactId>system-parent</artifactId>

    <version>1.0-SNAPSHOT</version>

  </parent>

  <artifactId>system-web</artifactId>

  <packaging>war</packaging>

  <name>system-web Maven Webapp</name>

  <url>http://maven.apache.org</url>

  <dependencies>

    <dependency>

      <groupId>junit</groupId>

      <artifactId>junit</artifactId>

      <version>3.8.1</version>

      <scope>test</scope>

    </dependency>

	<dependency>

      <groupId>com.hbb0b0</groupId>

      <artifactId>system-service</artifactId>

      <version>${project.version}</version>

    </dependency>

  </dependencies>

  <build>

    <finalName>system-web</finalName>

	<pluginManagement>

        <!--配置Jetty-->

        <plugins>

           <plugin>

            <groupId>org.mortbay.jetty</groupId>

             <artifactId>maven-jetty-plugin</artifactId>

            </plugin>

         </plugins>

     </pluginManagement>

  </build>

</project>

说明

  • 去掉子项目 ,去掉之后表示子项目的version,groupid 继承自 system-parent pom
  • 添加 jar
  • 添加 system-service 依赖
  • 添加 jetty 插件 ，这样做的目的，让web项目直接在命令行运行

    --修改 jsp文件 添加项目目录结构

清理与编译

在 system-parent目录运行

mvn clean install

执行成功之后 可以看到以下输出

[INFO] system-parent ...................................... SUCCESS [ 0.562 s]

[INFO] system-domain ...................................... SUCCESS [ 3.638 s]

[INFO] system-dao ......................................... SUCCESS [ 0.956 s]

[INFO] system-service ..................................... SUCCESS [ 0.956 s]

[INFO] system-web Maven Webapp ............................ SUCCESS [ 0.795 s]

[INFO] ------------------------------------------------------------------------

[INFO] BUILD SUCCESS

[INFO] ------------------------------------------------------------------------

[INFO] Total time: 7.078 s

[INFO] Finished at: 2018-04-23T22:42:37+08:00

[INFO] Final Memory: 20M/192M

[INFO] ------------------------------------------------------------------------

运行web 项目

mvn jetty:run

运行成功之后控制台会输出一下信息

[INFO] jetty-6.1.26

[INFO] No Transaction manager fo

[INFO] Started SelectChannelConn

[INFO] Started Jetty Server

maven web project

浏览器结果

http://localhost:8080/system-web/

---system-dao

---system-domain

---system-service

---system-web

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