这是报错信息
Failed to obtain JDBC Connection; nested exception is 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.
后来看到别人的博客发现了同样的问题,是安装MYsql的时候的时区问题。所以在这边码一下,他的地址在这
https://blog.csdn.net/iiiiiilikangshuai/article/details/98459941
只需要在后面加上一句
?serverTimezone=UTC