The server time zone value ‘?D1ú±ê×?ê±??‘ is unrecognized or represents more than one
jdbc:mysql://localhost:3306/new_schema?useSSL=false&serverTimezone=GMT%2B8
在地址后面加上
&serverTimezone=GMT%2B8
%2B是+号的意思,这个意思代表GMT+8(东八区).也就是北京时间
原文：https://www.cnblogs.com/lishuaiqi/p/10340123.html