[{"sale_price":39,"disc":"30","prod_count":1,"sale_month":"202404","avg_price":39,"avg_disc":30},{"sale_price":45,"disc":"35","prod_count":1,"sale_month":"202407","avg_price":45,"avg_disc":35},{"sale_price":49,"disc":"38","prod_count":1,"sale_month":"202408","avg_price":49,"avg_disc":38},{"sale_price":49,"disc":"38","prod_count":1,"sale_month":"202409","avg_price":49,"avg_disc":38}]
最近成交價(折扣)