[{"sale_price":296,"disc":110,"prod_count":2,"sale_month":"202007","avg_price":148,"avg_disc":55},{"sale_price":846,"disc":313,"prod_count":5,"sale_month":"202008","avg_price":169,"avg_disc":63},{"sale_price":135,"disc":"50","prod_count":1,"sale_month":"202009","avg_price":135,"avg_disc":50},{"sale_price":485,"disc":179,"prod_count":3,"sale_month":"202010","avg_price":161,"avg_disc":60},{"sale_price":545,"disc":202,"prod_count":4,"sale_month":"202011","avg_price":136,"avg_disc":51},{"sale_price":517,"disc":192,"prod_count":4,"sale_month":"202012","avg_price":129,"avg_disc":48}]
最近成交價(折扣)
