springboot + mysql8降低版本到 mysql5.7

springboot + mysql8降低版本到 mysql5.7

        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <version>5.1.49</version>
        </dependency>

spring:
  datasource:
    driverClassName: com.mysql.jdbc.Driver
    url: jdbc:mysql://localhost:3306/springbootJeN0b?useUnicode=true&characterEncoding=UTF-8&useSSL=false
    username: root
    password: 123456