springboot如何整合mybatis
时间: 2023-04-21 11:01:50 浏览: 123
Spring Boot可以通过MyBatis Starter来整合MyBatis。具体步骤如下:
1. 在pom.xml文件中添加MyBatis Starter依赖:
```
<dependency>
<groupId>org.mybatis.spring.boot</groupId>
<artifactId>mybatis-spring-boot-starter</artifactId>
<version>2.1.4</version>
</dependency>
```
2. 配置数据源,可以使用Spring Boot默认的数据源,也可以自定义数据源。在application.properties文件中添加数据源配置:
```
spring.datasource.url=jdbc:mysql://localhost:3306/test
spring.datasource.username=root
spring.datasource.password=root
spring.datasource.driver-class-name=com.mysql.jdbc.Driver
```
3. 配置MyBatis,可以使用注解或XML方式配置。在application.properties文件中添加MyBatis配置:
```
mybatis.mapper-locations=classpath:mapper/*.xml
mybatis.type-aliases-package=com.example.demo.entity
```
4. 编写Mapper接口和对应的SQL语句。可以使用注解或XML方式编写SQL语句。
5. 在Service层中注入Mapper接口,调用Mapper方法即可。
以上就是使用Spring Boot整合MyBatis的基本步骤。
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