[{"sale_price":45,"disc":"18","prod_count":1,"sale_month":"202312","avg_price":45,"avg_disc":18},{"sale_price":75,"disc":"30","prod_count":1,"sale_month":"202401","avg_price":75,"avg_disc":30},{"sale_price":45,"disc":"18","prod_count":1,"sale_month":"202403","avg_price":45,"avg_disc":18},{"sale_price":45,"disc":"18","prod_count":1,"sale_month":"202405","avg_price":45,"avg_disc":18}]
最近成交價(折扣)