MySQL 查看时区 修改时区
https://segmentfault.com/a/1190000018736022
https://www.cnblogs.com/DataArt/p/10312035.html
查看和设置MySQL时区
https://www.cnblogs.com/blog-ice/p/10243963.html
URL中%2F,%2B等特殊字符
http://www.mamicode.com/info-detail-2375323.html
URL中特殊字符的处理
https://segmentfault.com/a/1190000010854567
com.mysql.jdbc.Driver 和 com.mysql.cj.jdbc.Driver的区别 serverTimezone设定
https://blog.csdn.net/superdangbo/article/details/78732700
JDBC连接数据库 mysql serverTimezone useSSL 时差
https://blog.csdn.net/love20yh/article/details/80799610
