idea springboot整合mybatisplus
时间: 2023-02-27 22:10:23 浏览: 169
Mybatis Plus 可以很容易地与 Spring Boot 集成。下面是一个简单的步骤:
1. 在 pom.xml 中添加 Mybatis Plus 依赖:
```
<dependency>
<groupId>com.baomidou</groupId>
<artifactId>mybatis-plus-boot-starter</artifactId>
<version>3.3.2</version>
</dependency>
```
2. 在 Spring Boot 启动类上添加 `@MapperScan` 注解,并配置扫描的包路径:
```
@MapperScan("com.example.mapper")
@SpringBootApplication
public class Application {
public static void main(String[] args) {
SpringApplication.run(Application.class, args);
}
}
```
3. 在 application.yml 或 application.properties 中配置数据源:
```
spring:
datasource:
url: jdbc:mysql://localhost:3306/test
username: root
password: root
driver-class-name: com.mysql.jdbc.Driver
```
4. 创建 Mybatis Plus 的 Mapper 接口,并继承自 `BaseMapper`:
```
@Mapper
public interface UserMapper extends BaseMapper<User> {
}
```
这是一个简单的整合过程。更多的使用方法和配置,请参考 Mybatis Plus 官方文档。
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