JDBC连接错误The server time zone value ‘�й���׼ʱ��‘ is unrecognized or represents more than one time zone

使用IDEA编辑连接JDBC数据时，出现了如下错误：

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 specific time zone value if you want to utilize time zone support. 

解决方法：

在自己的URL路径后面添加如下内容

?serverTimezone=UTC&useUnicode=true&characterEncoding=utf8

如图所示：

 

问题解决！