[{"sale_price":76,"disc":"30","prod_count":1,"sale_month":"202311","avg_price":76,"avg_disc":30},{"sale_price":45,"disc":"18","prod_count":1,"sale_month":"202312","avg_price":45,"avg_disc":18},{"sale_price":120,"disc":48,"prod_count":2,"sale_month":"202401","avg_price":60,"avg_disc":24},{"sale_price":180,"disc":72,"prod_count":3,"sale_month":"202403","avg_price":60,"avg_disc":24}]
最近成交價(折扣)