[{"sale_price":50,"disc":"36","prod_count":1,"sale_month":"202407","avg_price":50,"avg_disc":36},{"sale_price":45,"disc":"32","prod_count":1,"sale_month":"202408","avg_price":45,"avg_disc":32},{"sale_price":55,"disc":"39","prod_count":1,"sale_month":"202410","avg_price":55,"avg_disc":39},{"sale_price":65,"disc":"46","prod_count":1,"sale_month":"202411","avg_price":65,"avg_disc":46}]
最近成交價(折扣)