[{"sale_price":45,"disc":"18","prod_count":1,"sale_month":"202312","avg_price":45,"avg_disc":18},{"sale_price":45,"disc":"18","prod_count":1,"sale_month":"202402","avg_price":45,"avg_disc":18},{"sale_price":90,"disc":36,"prod_count":2,"sale_month":"202403","avg_price":45,"avg_disc":18},{"sale_price":57,"disc":"23","prod_count":1,"sale_month":"202405","avg_price":57,"avg_disc":23}]
最近成交價(折扣)