PHP和Mysql服务器之间的时区冲突

Question

I have an issue with the date creation. The php server settings for timezone : by using the date_default_timezone_get() php function, refers to UTC whereas the MSQL query for timezone ie @@system_time_zone is referring to MST. It is a shared server, so I will not be able to make changes in the my.conf file on the server.

I want the date to be in UTC format, How do I go about making changes on the mysql server so that the Now() function and CURRENT_TIMESTAMP returns date values wrt UTC.

Answer 1

If I understood you right you can try and set a timezone per session from client code

SET time_zone = timezone;

Depending on whether you have timezone info imported or not it may look like

SET time_zone = 'Etc/UTC';

or

SET time_zone = '+00:00';

Further reading:

• MySQL Server Time Zone Support

Answer 2

尝试使用UTC_TIMESTAMP（）而不是NOW（）从mysql查询中获取日期，UTC_TIMESTAMP（）将为您提供UTC日期。