Mybatis的serverTimezone时区出现问题

错误信息

我们可以定位错误信息The server time zone value Öйú±ê׼ʱ¼ä is， 则说明了是serverTimezone时区的问题

org.apache.ibatis.exceptions.PersistenceException: 
### Error querying database.  Cause: 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.
### The error may exist in com/chun/dao/UserMapper.xml
### The error may involve com.chun.dao.UserMapper.getUserList
### The error occurred while executing a query
### Cause: java.sql.SQLException: The server time zone value Öйú±ê׼ʱ¼ä is unrecognized or represents more than one time

出现原因

因为MySQL版本号是8.0以上，需要设置serverTimezone，useSSL等参数

解决

在mybatis-config.xml文件中的property name="url"在后面添加

&serverTimezone=Asia/Shanghai"  //注意Shanghai是开头大写
或者
&serverTimezone=GMT%2B8

<property name="url" value="jdbc:mysql://localhost:3306/mybatis?useSSL=true&amp;useUnicode=true&amp;characterEncoding=UTF-8&amp;serverTimezone=Asia/Shanghai"/>