1、环境准备
1. 环境准备
1. 引入依赖
在Spring Boot项目的pom.xml
文件中引入MyBatis-Plus及其数据库驱动的依赖。这里以MySQL为例:
<!-- Spring Boot Starter Web -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<!-- MyBatis-Plus Starter -->
<dependency>
<groupId>com.baomidou</groupId>
<artifactId>mybatis-plus-boot-starter</artifactId>
<version>你的版本号</version>
</dependency>
<!-- MySQL 驱动 -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<scope>runtime</scope>
</dependency>
<!-- Lombok(可选,用于简化实体类) -->
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>
2. 配置数据库
在application.yml
或application.properties
中配置数据库连接信息:
spring:
datasource:
ur