想要总结用户的每日工作时间,并且我有时间在时间列中签到和签出
$sql=" SELECT User_id, date, min(time) AS checkedin, max(time) AS checkedout,( (TIME_TO_SEC(TIMEDIFF(max(time), min(time))) / 60) / 60) difference
FROM profile WHERE 1 GROUP BY User_id, date";
$previousdata = DB::select($sql);
我从我使用过的 sql 查询中得到这个数组,我想添加我每天得到的一个月数据的差异。不用担心日期格式,我来自尼泊尔,正在使用尼泊尔日期。
Array
(
[0] => stdClass Object
(
[User_id] => 1
[date] => 2076-02-06
[checkedin] => 12:11:40
[checkedout] => 19:11:43
[difference] => 7.00083333
)
[1] => stdClass Object
(
[User_id] => 1
[date] => 2076-02-08
[checkedin] => 12:15:40
[checkedout] => 15:15:48
[difference] => 3.00222222
)
)
幕布斯6054654
慕桂英546537