[{"sale_price":88,"disc":"40","prod_count":1,"sale_month":"202401","avg_price":88,"avg_disc":40},{"sale_price":45,"disc":"20","prod_count":1,"sale_month":"202403","avg_price":45,"avg_disc":20},{"sale_price":54,"disc":"25","prod_count":1,"sale_month":"202404","avg_price":54,"avg_disc":25},{"sale_price":45,"disc":"20","prod_count":1,"sale_month":"202405","avg_price":45,"avg_disc":20}]
最近成交價(折扣)