[{"sale_price":57,"disc":"30","prod_count":1,"sale_month":"202404","avg_price":57,"avg_disc":30},{"sale_price":60,"disc":"32","prod_count":1,"sale_month":"202405","avg_price":60,"avg_disc":32},{"sale_price":45,"disc":"24","prod_count":1,"sale_month":"202406","avg_price":45,"avg_disc":24},{"sale_price":49,"disc":"26","prod_count":1,"sale_month":"202407","avg_price":49,"avg_disc":26},{"sale_price":57,"disc":"30","prod_count":1,"sale_month":"202408","avg_price":57,"avg_disc":30}]
最近成交價(折扣)