[{"sale_price":235,"disc":73,"prod_count":2,"sale_month":"202009","avg_price":117,"avg_disc":37},{"sale_price":87,"disc":"27","prod_count":1,"sale_month":"202010","avg_price":87,"avg_disc":27},{"sale_price":155,"disc":48,"prod_count":2,"sale_month":"202011","avg_price":77,"avg_disc":24},{"sale_price":110,"disc":"34","prod_count":1,"sale_month":"202012","avg_price":110,"avg_disc":34},{"sale_price":110,"disc":"34","prod_count":1,"sale_month":"202101","avg_price":110,"avg_disc":34}]
最近成交價(折扣)
