Paylog Table Date UserID Todaypay
Now I'm going to look for a sevendaypay.
is to add the sum of nearly seven days per UID for each date and the best one SQL can handle
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Paylog Table Date UserID Todaypay Now I'm going to look for a sevendaypay.
is to add the sum of nearly seven days per UID for each date and the best one SQL can handle
It's like that. (Thanks to Rebiekong's reminder)
What you need is a function subdate ()
select sum(todayPay) as subPay from paylog where date >= unix_timestamp(DATE_SUB(curdate(),INTERVAL 6 DAY)) group by uid
Of course, if you want to work with PHP, you can calculate the current time minus 7 days/6 days of timestamp, and then put in SQL replace it.
SELECT * from article WHERE date_sub (Curdate (), INTERVAL 7 day) <= date ( add_time ); You can refer to PHP programmer Rechesson's Blog: http://www.leixuesong.cn/2065
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