[{"sale_price":250,"disc":"54","prod_count":1,"sale_month":"202403","avg_price":250,"avg_disc":54},{"sale_price":190,"disc":"41","prod_count":1,"sale_month":"202404","avg_price":190,"avg_disc":41},{"sale_price":286,"disc":"62","prod_count":1,"sale_month":"202405","avg_price":286,"avg_disc":62},{"sale_price":286,"disc":"62","prod_count":1,"sale_month":"202407","avg_price":286,"avg_disc":62}]
最近成交價(折扣)