[{"sale_price":45,"disc":"23","prod_count":1,"sale_month":"202312","avg_price":45,"avg_disc":23},{"sale_price":45,"disc":"23","prod_count":1,"sale_month":"202401","avg_price":45,"avg_disc":23},{"sale_price":90,"disc":"45","prod_count":1,"sale_month":"202402","avg_price":90,"avg_disc":45},{"sale_price":76,"disc":"38","prod_count":1,"sale_month":"202403","avg_price":76,"avg_disc":38}]
最近成交價(折扣)