java.sql.SQLException

java.sql.SQLException: The server time zone value '�й���׼ʱ��' is unrecognized or represents more than one time zone. You must configure either the server or JDBC driver (via the 'serverTimezone' configuration property) to use a more specifc time zone value if you want to utilize time zone support.

 

操作系统: Windows 10

Spring boot 版本: 2.3.1.RELEASE

MySQL 版本: 8.0.20

修改项目中 jdbc 驱动URL参数后添加 ?useSSL=false&serverTimezone=Asia/Shanghai

如下: spring.datasource.url=jdbc:mysql://localhost:3306/joytech1?useSSL=false&serverTimezone=Asia/Shanghai

重新启动项目即可