Article Expiration Reminder
If you want to add expiration reminders to your theme's articles, you can add an
expires field in the Front-matter of the article. The format should be
YYYY-MM-DD HH:MM:SS, for example:
--- title: Article Title date: 2023-01-01 12:00:00 expires: 2023-08-31 23:59:59 ---
This way, when users access this article, if the current time has already exceeded the time specified in the
expires field, a red expiration reminder will be displayed below the article title.