[{"sale_price":45,"disc":"45","prod_count":1,"sale_month":"202310","avg_price":45,"avg_disc":45},{"sale_price":45,"disc":"45","prod_count":1,"sale_month":"202312","avg_price":45,"avg_disc":45},{"sale_price":55,"disc":"55","prod_count":1,"sale_month":"202401","avg_price":55,"avg_disc":55},{"sale_price":60,"disc":"60","prod_count":1,"sale_month":"202402","avg_price":60,"avg_disc":60}]
最近成交價(折扣)