belongsTo('app\\common\\model\\user\\User', 'user_id', 'user_id'); } /** * 关联名片表 */ public function businessCard() { return $this->belongsTo('app\\common\\model\\plus\\business\\Business', 'business_card_id', 'business_card_id'); } /** * 关联名片等级表 */ public function grade() { return $this->belongsTo('app\\common\\model\\plus\\business\\Grade', 'grade_id', 'grade_id'); } /** * 生成订单号 */ public function orderNo() { return OrderService::createOrderNo(); } /** * 获取订单支付详情 */ public static function getPayDetail($orderNo) { return (new static())->with(['user', 'businessCard', 'grade'])->where(['order_no' => $orderNo])->find(); } }