[{"sale_price":60,"disc":"60","prod_count":1,"sale_month":"202312","avg_price":60,"avg_disc":60},{"sale_price":60,"disc":"60","prod_count":1,"sale_month":"202401","avg_price":60,"avg_disc":60},{"sale_price":45,"disc":"45","prod_count":1,"sale_month":"202404","avg_price":45,"avg_disc":45},{"sale_price":115,"disc":115,"prod_count":2,"sale_month":"202405","avg_price":57,"avg_disc":58}]
最近成交價(折扣)