[{"sale_price":70,"disc":"44","prod_count":1,"sale_month":"202404","avg_price":70,"avg_disc":44},{"sale_price":45,"disc":"28","prod_count":1,"sale_month":"202405","avg_price":45,"avg_disc":28},{"sale_price":148,"disc":92,"prod_count":3,"sale_month":"202407","avg_price":49,"avg_disc":31},{"sale_price":45,"disc":"28","prod_count":1,"sale_month":"202409","avg_price":45,"avg_disc":28}]
最近成交價(折扣)