1.使用逆向工作获得资源
根据数据库的设计,获得entity mapper接口 映射文件
2.在springboot添加mybatis和mysql驱动的依赖
<!-- https://mvnrepository.com/artifact/org.mybatis.spring.boot/mybatis-spring-boot-starter -->
<dependency>
<groupId>org.mybatis.spring.boot</groupId>
<artifactId>mybatis-spring-boot-starter</artifactId>
<version>1.3.2</version>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
</dependency>
3.编写ssm业务
4.在springboot的主程序上加上mapperscan注解,指明mapper接口所在的路径。
让springboot去扫描到这些mapper:
5.springboot的application.yml进行配置
1)数据库的连接信息
spring:
datasource:
url: jdbc:mysql://localhost:3306/db_xx?useUnicode=true&characterEncoding=utf-8&useSSL=false&serverTimezone=Asia/Shanghai
driver-class-name: com.mysql.jdbc.Driver
username: xxxx
password: xxxxx
2)为mybatis做配置
mybatis:
type-aliases-package: com.qf.myspringbootdemo3.entity
mapper-locations: classpath:mapper/*.xml
这一切完成以后你就可以启动你的ssm来做你想做的事啦!