[{"sale_price":54,"disc":"22","prod_count":1,"sale_month":"202404","avg_price":54,"avg_disc":22},{"sale_price":75,"disc":"30","prod_count":1,"sale_month":"202405","avg_price":75,"avg_disc":30},{"sale_price":45,"disc":"18","prod_count":1,"sale_month":"202407","avg_price":45,"avg_disc":18},{"sale_price":60,"disc":"24","prod_count":1,"sale_month":"202408","avg_price":60,"avg_disc":24}]
最近成交價(折扣)