1,首先 单个的 springboot 工程会建
可以一直下一步
需要四个工程(左右)
2,如图 这四个就是我建的springboot工程
将parent_house 工程中的 src 文件夹删除
domain_house 和 service_house 工程的 src 里面的 java文件夹和resource 文件夹 里面的东西删掉
web_house 里面可以不用动
3,配置文件
parent 配置文件
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.1.4.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.house.demo</groupId>
<artifactId>parenter_house</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>parenter_house</name>
<packaging>pom</packaging>
<description>Demo project for Spring Boot</description>
<properties>
<java.version>1.8</java.version>
</properties>
<modules>
<module>../web_house</module>
<module>../domain_house</module>
<module>../service_house</module>
</modules>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.1</version>
<configuration>
<source>${java.version}</source>
<target>${java.version}</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.12.4</version>
<configuration>
<skipTests>true</skipTests> <!--默认关掉单元测试 -->
</configuration>
</plugin>
</plugins>
</build>
domain 配置文件
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.1.4.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.house.demo</groupId>
<artifactId>domain_house</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>domain_house</name>
<description>Demo project for Spring Boot</description>
<properties>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</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>
service 配置文件
<parent>
<groupId>com.house.demo</groupId>
<artifactId>parenter_house</artifactId>
<version>0.0.1-SNAPSHOT</version>
<relativePath>pom.xml</relativePath>
</parent>
<groupId>com.house.demo</groupId>
<artifactId>service_house</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>service_house</name>
<packaging>jar</packaging>
<description>Demo project for Spring Boot</description>
<properties>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>com.house.demo</groupId>
<artifactId>domain_house</artifactId>
<version>0.0.1-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>org.mybatis.spring.boot</groupId>
<artifactId>mybatis-spring-boot-starter</artifactId>
<version>2.0.1</version>
</dependency>
<dependency>
<groupId>org.apache.tomcat.embed</groupId>
<artifactId>tomcat-embed-core</artifactId>
</dependency>
</dependencies>
web配置文件
<parent>
<groupId>com.house.demo</groupId>
<artifactId>parenter_house</artifactId>
<version>0.0.1-SNAPSHOT</version>
<relativePath>pom.xml</relativePath>
</parent>
<groupId>com.house.demo</groupId>
<artifactId>web_house</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging>
<name>web_house</name>
<description>Demo project for Spring Boot</description>
<properties>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>com.house.demo</groupId>
<artifactId>service_house</artifactId>
<version>0.0.1-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>com.house.demo</groupId>
<artifactId>domain_house</artifactId>
<version>0.0.1-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
</dependency>
</dependencies>
<!--spring boot打包的话需要指定一个唯一的入门-->
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<!-- 指定该Main Class为全局的唯一入口 -->
<mainClass>com.example.WebApplication</mainClass>
<layout>ZIP</layout>
</configuration>
<executions>
<execution>
<goals>
<goal>repackage</goal><!--可以把依赖的包都打包到生成的Jar包中-->
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
虽然都是springboot 工程 pom 文件中 配置父子关系,及依赖关系
还需要自己去调包结构
以及controller 里面的方法
原文：https://www.cnblogs.com/liuqihu/p/10839266.html