hasOne(StoreOrder::class,'order_id','order_id'); } public function user() { return $this->hasOne(User::class,'uid','uid'); } public function merchant() { return $this->hasOne(Merchant::class,'mer_id','mer_id'); } public function searchOrderReceiptIdsAttr($query,$value) { $query->whereIn('order_receipt_id',$value); } public function searchMerIdAttr($query,$value) { $query->where('mer_id',$value); } public function searchOrderReceiptIdAttr($query,$value) { $query->where('order_receipt_id',$value); } }