where('uid', $params['uid']) ->where('buy_now', 0) ->where('.paid', 0); return $query->select()->toArray(); } public function create($params) { Db::startTrans(); try { $carts = Cart::with(['cartDishes', 'cartProduct'])->where('uid', $params['uid'])->whereIn('id', $params['cart_ids'])->where('paid', 0)->where('buy_now', 0)->select()->toArray(); $orderData = [ 'uid' => $params['uid'], 'order_sn' => Order::generateOrderSn(), 'order_type' => 0, ]; foreach ($carts as $cart) { $orderData[] = []; } $cartWhere = ['uid' => $params['uid'], 'paid' => 0, 'buy_now' => 0]; Cart::update(['people_number' => $params['people_number']], $cartWhere); $cartIds = Cart::where($cartWhere)->column('id'); CartProduct::whereIn('cart_id', $cartIds)->where('uid', $params['uid'])->update(['people_number' => $params['people_number']]); Db::commit(); return true; } catch (\Exception $e) { Db::rollback(); return false; } } public function list() { } }