[{"sale_price":319,"disc":106,"prod_count":2,"sale_month":"202011","avg_price":159,"avg_disc":53},{"sale_price":160,"disc":"53","prod_count":1,"sale_month":"202012","avg_price":160,"avg_disc":53},{"sale_price":380,"disc":127,"prod_count":2,"sale_month":"202101","avg_price":190,"avg_disc":64},{"sale_price":166,"disc":"55","prod_count":1,"sale_month":"202104","avg_price":166,"avg_disc":55}]
最近成交價(折扣)
