SpringBoot整合MyBatis实战
SpringBoot 版本为2.7.6
1:首先引入mybatis 依赖
<dependency>
<groupId>org.mybatis.spring.boot</groupId>
<artifactId>mybatis-spring-boot-starter</artifactId>
<version>2.3.0</version>
</dependency>
<dependency>
<groupId>com.mysql</groupId>
<artifactId>mysql-connector-j</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>druid-spring-boot-starter</artifactId>
<version>1.1.23</version>
</dependency>
2:yml 文件配置
spring:
application:
name: demoTest # 项目名
datasource:
druid:
driver-class-name: com.mysql.cj.jdbc.Driver
url: jdbc:mysql://localhost:3306/peixun?serverTimezone=Asia/Shanghai&useUnicode=true&characterEncoding=utf-8&zeroDateTimeBehavior=convertToNull&useSSL=false&allowPublicKeyRetrieval=true
username: root
password: root
#上面是mysql 数据库连接配置
mybatis:
configuration:
map-underscore-to-camel-case: true #是否开启驼峰命名
log-impl: org.apache.ibatis.logging.stdout.StdOutImpl # mybatis 日志打印
mapper-locations: classpath:mapper/*.xml # resources 目录下mapper.xml 对应的文件
type-aliases-package: com.example.demotest.pojo # 实体类所在的项目包路径
3:配置好上述所需,便可自行测试。。。