错误现象
The server time zone value '?й???????' 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.
解决办法
在 Dbeaver 的【编辑连接】【驱动属性】中找到 serverTimezone 设为 Asia/Shanghai
配置即可连接成功