Springboot--整合Mybatis-Plus

【笔记于学习尚硅谷课程所作】

4、整合Mybatis-plus

导入依赖（上面做过了）

 <!--mybatis-plus-->
        <dependency>
            <groupId>com.baomidou</groupId>
            <artifactId>mybatis-plus-boot-starter</artifactId>
            <version>3.2.0</version>
        </dependency>

导入数据库驱动（上面做过了）

 <!--    导入mysql驱动    -->
        <!-- https://mvnrepository.com/artifact/mysql/mysql-connector-java -->
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <version>8.0.17</version>
        </dependency>

在gulimall-product项目的resources里创建application.yml配置数据源

spring:
  datasource:
    username: root
    password: root
    url: jdbc:mysql://192.168.196.128:3306/gulimall_pms
    driver-class-name: com.mysql.cj.jdbc.Driver

mybatis-plus:
  mapper-locations: classpath:/mapper/**/*.xml
  global-config:
    db-config:
      id-type: auto

server:
  port: 10000

在启动类上添加注解@MapperScan(“com.hanhan.gulimall.product.dao”)