【1】在Pom文件中添加Mybatis依賴
<!-- 引入jdbc相關包 --> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-jdbc</artifactId> </dependency> <!--引入Mysql驅動相關包--> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> </dependency> <!--引入mybatis整合包--> <dependency> <groupId>org.mybatis.spring.boot</groupId> <artifactId>mybatis-spring-boot-starter</artifactId> <version>1.3.0</version> </dependency>
【2】創建application.properties/application.yml配置文件,在配置文件中書寫
#數據庫連接四要素
spring.datasource.dirver-class-name=com.mysql.jdbc.Driver
spring.datasource.url=jdbc:mysql:///ssmdb
spring.datasource.username=root
spring.datasource.password=root#映射文件存放位置:根目錄下的mapper文件夾中的所有xml文件
mybatis.mapperLocations=classpath:mapper/*.xml
application.properties是與mapper平級