[{"sale_price":90,"disc":26,"prod_count":2,"sale_month":"202010","avg_price":45,"avg_disc":13},{"sale_price":180,"disc":"50","prod_count":1,"sale_month":"202011","avg_price":180,"avg_disc":50},{"sale_price":45,"disc":"13","prod_count":1,"sale_month":"202012","avg_price":45,"avg_disc":13},{"sale_price":108,"disc":"30","prod_count":1,"sale_month":"202101","avg_price":108,"avg_disc":30},{"sale_price":45,"disc":"13","prod_count":1,"sale_month":"202102","avg_price":45,"avg_disc":13}]
最近成交價(折扣)
