[{"sale_price":41,"disc":"16","prod_count":1,"sale_month":"202404","avg_price":41,"avg_disc":16},{"sale_price":45,"disc":"18","prod_count":1,"sale_month":"202405","avg_price":45,"avg_disc":18},{"sale_price":90,"disc":36,"prod_count":2,"sale_month":"202406","avg_price":45,"avg_disc":18},{"sale_price":45,"disc":"18","prod_count":1,"sale_month":"202408","avg_price":45,"avg_disc":18},{"sale_price":52,"disc":"21","prod_count":1,"sale_month":"202409","avg_price":52,"avg_disc":21}]
最近成交價(折扣)