SQLException: The server time zone value '�й���׼ʱ��' is unrecognized 解决办法

((MysqlDataSource) dataSource).setURL("jdbc:mysql://127.0.0.1:3306/mysql1?characterEncoding=utf-8&useSSL=true");
修改为：

((MysqlDataSource) dataSource).setURL("jdbc:mysql://127.0.0.1:3306/mysql1?serverTimezone=UTC&useSSL=true")