配置

springboot版本

<parent><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-parent</artifactId><version>2.3.12.RELEASE</version><relativePath/> <!-- lookup parent from repository -->
</parent>

目录结构

pom.xml文件

<dependencies>...<!-- 导入MySQL依赖 --><dependency><groupId>mysql</groupId><artifactId>mysql-connector-java</artifactId><version>8.0.28</version></dependency><!-- 导入Mybatis-Plus依赖 --><dependency><groupId>com.baomidou</groupId><artifactId>mybatis-plus-boot-starter</artifactId><version>3.4.0</version></dependency><!-- 导入lombok依赖 --><dependency><groupId>org.projectlombok</groupId><artifactId>lombok</artifactId>