数据库建立连接application配置文件中添加:
spring: datasource: url: 数据库url username: 用户名 password: 密码 driver-class-name: com.mysql.jdbc.Driver
pom文件添加jar包:
<dependency> <groupId>org.mybatis.spring.boot</groupId> <artifactId>mybatis-spring-boot-starter</artifactId> <version>1.3.2</version> </dependency>
application配置文件中添加:
mybatis: type-aliases-package: domain类路径 mapper-locations: classpath:mapper/*.xml