[{"sale_price":45,"disc":"38","prod_count":1,"sale_month":"202402","avg_price":45,"avg_disc":38},{"sale_price":45,"disc":"38","prod_count":1,"sale_month":"202403","avg_price":45,"avg_disc":38},{"sale_price":36,"disc":"30","prod_count":1,"sale_month":"202404","avg_price":36,"avg_disc":30},{"sale_price":50,"disc":"42","prod_count":1,"sale_month":"202405","avg_price":50,"avg_disc":42}]
最近成交價(折扣)