Question

我正在预订网站。我预订了date_created和time_created字段的表格。我将今天的日期存储为date_created，将当前时间存储为time_created。我想在管理面板中time_created的15分钟后列出预订。如何做到这一点？

我试过了这个问题。

SELECT *
FROM tbl_booking
WHERE (date_created = '$todaysdt'
       AND time_created >= '$timenow')
  OR (date_created < '$todaysdt')
ORDER BY booking_id DESC

但这不起作用。任何帮助将不胜感激。提前谢谢。

Answer 1

试一试：

select *
from tbl_booking
where STR_TO_DATE(concat_ws(date_created," ",time_created),"%Y-%m-%d %H:%i") < DATE_SUB(NOW(), INTERVAL 15 MINUTE)
order by booking_id desc

Answer 2

我想你可能需要这个：更新

select * from tbl_booking where (date_created = CURDATE() AND time_created <= time(DATE_SUB(NOW(), INTERVAL 15 MINUTE))) OR (date_created < CURDATE()) order by booking_id desc

从日期和时间字段php mysql 15分钟后显示结果

2 个答案: