[{"sale_price":90,"disc":56,"prod_count":2,"sale_month":"202312","avg_price":45,"avg_disc":28},{"sale_price":60,"disc":"38","prod_count":1,"sale_month":"202401","avg_price":60,"avg_disc":38},{"sale_price":74,"disc":"46","prod_count":1,"sale_month":"202403","avg_price":74,"avg_disc":46},{"sale_price":190,"disc":118,"prod_count":3,"sale_month":"202404","avg_price":63,"avg_disc":39},{"sale_price":60,"disc":"38","prod_count":1,"sale_month":"202405","avg_price":60,"avg_disc":38}]
最近成交價(折扣)