[{"sale_price":45,"disc":"23","prod_count":1,"sale_month":"202404","avg_price":45,"avg_disc":23},{"sale_price":45,"disc":"23","prod_count":1,"sale_month":"202406","avg_price":45,"avg_disc":23},{"sale_price":60,"disc":"30","prod_count":1,"sale_month":"202407","avg_price":60,"avg_disc":30},{"sale_price":66,"disc":"33","prod_count":1,"sale_month":"202408","avg_price":66,"avg_disc":33}]
最近成交價(折扣)