[{"sale_price":45,"disc":"18","prod_count":1,"sale_month":"202404","avg_price":45,"avg_disc":18},{"sale_price":135,"disc":"54","prod_count":1,"sale_month":"202405","avg_price":135,"avg_disc":54},{"sale_price":60,"disc":"24","prod_count":1,"sale_month":"202407","avg_price":60,"avg_disc":24},{"sale_price":270,"disc":108,"prod_count":2,"sale_month":"202408","avg_price":135,"avg_disc":54}]
最近成交價(折扣)