[{"sale_price":55,"disc":"55","prod_count":1,"sale_month":"202407","avg_price":55,"avg_disc":55},{"sale_price":88,"disc":"88","prod_count":1,"sale_month":"202408","avg_price":88,"avg_disc":88},{"sale_price":88,"disc":"88","prod_count":1,"sale_month":"202409","avg_price":88,"avg_disc":88},{"sale_price":80,"disc":"80","prod_count":1,"sale_month":"202410","avg_price":80,"avg_disc":80},{"sale_price":80,"disc":"80","prod_count":1,"sale_month":"202411","avg_price":80,"avg_disc":80}]
最近成交價(折扣)