在启动SpringBoot项目的时候报错：java.sql.SQLException: The server time zone value 'Öйú±ê׼ʱ¼ä' 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. 原因是MYSQL时区配置不正确。
打开MYSQL的配置文件my.cnf或者my.ini，在[mysqld]区块追加时区配置：

[mysqld]
default-time_zone='+8:00'

然后重启MYSQL服务即可。