【发布时间】:2019-05-31 05:11:40
【问题描述】:
有人可以帮我将这个雄辩的查询转换为 SQL 查询,因为我正在尝试研究这段代码。而且我很难理解这段代码是什么,因为我是 eloquent 的新手,但我对 SQL 有一些经验。
$checkInDate = date("d-m-Y", strtotime($request->start_date));
$checkOutDate = date("d-m-Y", strtotime($request->end_date));
$availableRooms = $this->_availablerooms->from('availableRoom as r')
->selectRaw('*,r.roomDoorNum, r.isAvailable, rt.title as roomType,res.roomReservedID')
->join('roomtype as rt','rt.roomTypeID','=','r.roomTypeID')
->leftjoin('roomReserved as rr','rr.roomID','=','r.roomID')
->leftjoin('reservation as res','res.roomReservedID','=', DB::raw('rr.roomReservedID AND (res.reservationDate BETWEEN '."$checkInDate".' AND ' ."$checkOutDate". ' OR res.expiryDate BETWEEN '."$checkInDate".' AND ' ."$checkOutDate".')' ))
->get();
return $availableRooms;
【问题讨论】:
-
您需要哪个版本的 SQL?请适当地标记问题。
标签: php mysql sql laravel eloquent