[{"sale_price":190,"disc":"53","prod_count":1,"sale_month":"202011","avg_price":190,"avg_disc":53},{"sale_price":104,"disc":"29","prod_count":1,"sale_month":"202012","avg_price":104,"avg_disc":29},{"sale_price":319,"disc":89,"prod_count":2,"sale_month":"202101","avg_price":159,"avg_disc":45},{"sale_price":210,"disc":59,"prod_count":2,"sale_month":"202102","avg_price":105,"avg_disc":30}]
最近成交價(折扣)
