springboot每日随笔-2 springboot 整合 mysql

pom.xml依赖

 <!-- mysql依赖 -->
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <scope>runtime</scope>
        </dependency>

application.properties 配置

#数据库连接配置
spring.datasource.url=jdbc:mysql://localhost:3306/biji?useUnicode=true&characterEncoding=UTF-8&zeroDateTimeBehavior=convertToNull&allowMultiQueries=true&useSSL=false&serverTimezone=UTC
spring.datasource.username=root
spring.datasource.password=123456
spring.datasource.primary.driver-class-name=com.mysql.cj.jdbc.Driver