#mysql8.X： url: jdbc:mysql://localhost:3306/yourdbname?serverTimezone=UTC&useSSL=false&allowPublicKeyRetrieval=true username: root password: 123456 driver-class-name: com.mysql.jdbc.Driver #H2数据库 url: jdbc:h2:mem:yourdbname username: sa password: driver-class-name: org.h2.Driver
原文：https://www.cnblogs.com/zhengxl5566/p/11810018.html