Question

我要一些选定的列。我试图对fee求和。但这会引发错误：

违反完整性约束：1052字段中的列“ service_fee” 列表不明确（SQL：从...中选择count（*）作为汇总.........

我已经尝试过以下方法。有人可以帮忙吗？预先感谢。

$events = Event::select($columns)->EventComplete()
            ->where('events.event_end_date', '<', $currentDate)
            ->where('events.have_balance', '>', 0)
            ->join('role_users_details as rud', 'events.promoter_id', '=', 'rud.id')
            ->join('transaction as tra', 'events.id', '=', 'tra.event_id', 'left outer')
            ->join(\DB::raw("(select tran.id as ttid, sum(tran.ticket_price) as total_amt, sum(tran.ticket_service_fee) as service_fee, tran.order_service_fee as order_service_fee,tran.order_service_fee_per as order_service_fee_per , count('ticket_order.*') as total_tickets
    from `transaction` as `tran`
    right join `ticket_order` on `tran`.`id` = `ticket_order`.`transaction_id`
    where `ticket_order`.`status` = 1 group by `ttid`) as tt"), 'tt.ttid', '=', 'tra.id', 'left outer  ')
            ->selectRaw('CONCAT_WS(" ", rud.first_name, rud.middle_name, rud.last_name) as promoter')
            ->selectRaw('sum(tt.total_amt) as tickets')
            ->selectRaw('sum(tt.service_fee) as service_fee')
            ->selectRaw('sum(tt.order_service_fee) as order_fee')
            ->selectRaw('sum(tt.order_service_fee_per) as order_fee_per')
            ->selectRaw('sum(tt.total_tickets) as total_tickets')
            ->selectRaw('(service_fee + order_fee + order_fee_per) as fee')
            ->selectRaw('FROM_UNIXTIME(events.event_end_date, "%Y/%m/%d %h:%i:%s") as ending_date')
            ->groupBy('events.id');

Answer 1

您能将所有总和相加吗？

->selectRaw('sum(tt.service_fee) + sum(tt.order_service_fee) + sum(tt.order_service_fee_per) as fee')

如何汇总所有汇总值SQL-Laravel？

1 个答案: