[{"sale_price":90,"disc":70,"prod_count":2,"sale_month":"202406","avg_price":45,"avg_disc":35},{"sale_price":45,"disc":"35","prod_count":1,"sale_month":"202407","avg_price":45,"avg_disc":35},{"sale_price":45,"disc":"35","prod_count":1,"sale_month":"202408","avg_price":45,"avg_disc":35},{"sale_price":45,"disc":"35","prod_count":1,"sale_month":"202411","avg_price":45,"avg_disc":35}]
最近成交價(折扣)