[{"sale_price":59,"disc":"15","prod_count":1,"sale_month":"202009","avg_price":59,"avg_disc":15},{"sale_price":118,"disc":"30","prod_count":1,"sale_month":"202011","avg_price":118,"avg_disc":30},{"sale_price":124,"disc":"31","prod_count":1,"sale_month":"202012","avg_price":124,"avg_disc":31},{"sale_price":45,"disc":"11","prod_count":1,"sale_month":"202102","avg_price":45,"avg_disc":11}]
最近成交價(折扣)
