[{"sale_price":105,"disc":53,"prod_count":2,"sale_month":"202407","avg_price":52,"avg_disc":27},{"sale_price":190,"disc":95,"prod_count":2,"sale_month":"202408","avg_price":95,"avg_disc":48},{"sale_price":220,"disc":110,"prod_count":2,"sale_month":"202410","avg_price":110,"avg_disc":55},{"sale_price":220,"disc":110,"prod_count":2,"sale_month":"202411","avg_price":110,"avg_disc":55}]
最近成交價(折扣)