多模块项目搭建

• 多模块项目搭建
  • 1.父项目pom文件编辑
  • 2.创建子模块

1.父项目pom文件编辑

    <!--1.父工程 添加pom格式-->
    <packaging>pom</packaging>

    <!--定义子模块-->
    <modules>
        <module>walker-service</module>
        <module>walker-utils</module>
        <module>walker-api</module>
    </modules>

• maven打包插件：

    <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
                <version>${spring.version}</version>
            </plugin>
            <!-- maven打包-->
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-surefire-plugin</artifactId>
                <version>2.19.1</version>
                <configuration>
                    <skipTests>true</skipTests>  <!--默认关掉单元测试 -->
                </configuration>
            </plugin>
        </plugins>

 
 
     1.8
     2.7.12
     1.2.4
     8.0.30
     1.2.17
     2.0.8
     2.9.2
     2.2.2
     5.8.10
 
  
    
        
            org.springframework.boot
            spring-boot-starter
            ${spring.version}
        
        
            org.springframework.boot
            spring-boot-starter-web
            ${spring.version}
        
        
            org.springframework.boot
            spring-boot-starter-test
            ${spring.version}
            test
        
        
        
            com.alibaba
            druid-spring-boot-starter
            ${druid.version}
        
        
        
            org.mybatis.spring.boot
            mybatis-spring-boot-starter
            ${mybatis.version}
        
        
        
            mysql
            mysql-connector-java
            runtime
            ${mysql-connector-java.version}
        
        
            com.alibaba.fastjson2
            fastjson2
            ${fastjson.version}
        
        
        
            cn.hutool
            hutool-all
            ${hutool.version}
        
     
        
            com.github.pagehelper
            pagehelper-spring-boot-starter
            1.4.3
        
    
    
     

2.创建子模块

本文以service、utils、api为例

1. utils:：删除多余部分，添加父项目，打包类型为jar

    <parent>
           <groupId>com.code</groupId>
           <artifactId>walker</artifactId>
           <version>0.0.1-SNAPSHOT</version>
       </parent>
    <packaging>jar</packaging>
   

2. api：添加父项目，打包类型为jar，添加utils依赖

       <parent>
           <groupId>com.code</groupId>
           <artifactId>walker</artifactId>
           <version>0.0.1-SNAPSHOT</version>
       </parent>
   <packaging>jar</packaging>
       <dependencies>
           <dependency>
               <groupId>com.code.walker</groupId>
               <artifactId>walker-utils</artifactId>
               <version>0.0.1-SNAPSHOT</version>
           </dependency>
       </dependencies>
   

3. service：添加父项目，打包为jar，添加utils、api依赖，添加父项目中存在的依赖时可不写依赖version

       <parent>
           <groupId>com.code</groupId>
           <artifactId>walker</artifactId>
           <version>0.0.1-SNAPSHOT</version>
       </parent>
   
     <packaging>jar</packaging>
   
     <dependency>
               <groupId>com.code.walker</groupId>
               <artifactId>walker-utils</artifactId>
               <version>0.0.1-SNAPSHOT</version>
           </dependency>
           <dependency>
               <groupId>com.code.walker</groupId>
               <artifactId>walker-api</artifactId>
               <version>0.0.1-SNAPSHOT</version>
           </dependency>
   

   service其他常用依赖：

   ​ ​ ​ com.code.walker ​ walker-utils ​ 0.0.1-SNAPSHOT ​ ​ ​ com.code.walker ​ walker-api ​ 0.0.1-SNAPSHOT ​ ​ ​ org.springframework.boot ​ spring-boot-starter-web ​ ​ ​ org.springframework.boot ​ spring-boot-starter-test ​ test ​ ​ com.alibaba ​ druid-spring-boot-starter ​ org.mybatis.spring.boot ​ mybatis-spring-boot-starter ​ ​ mysql ​ mysql-connector-java ​ runtime ​ ​ com.alibaba.fastjson2 ​ fastjson2 ​ ​ ​ ​ cn.hutool ​ hutool-all ​ ​ ​ ​ com.github.pagehelper ​ pagehelper-spring-boot-starter ​ 1.4.3 ​