使用JDBC连接MySql时出现：The server time zone value '?й???????' is unrecognized or represents more than one time zone. You must configure either the server or JDBC driver 错误

使用JDBC连接MySql时出现：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错误   

该错误需要修改mybatis的配置文件中的 db.url 在最后添加字符串限制  如

db.url=jdbc:mysql://localhost:3306/mmall_learning?characterEncoding=UTF-8&serverTimezone=UTC

使用JDBC连接MySql时出现：The server time zone value '?й???????' is unrecognized or represents more than one time zone. You must configure either the server or JDBC driver 错误

原文：https://www.cnblogs.com/riksnoi/p/11697686.html