[{"sale_price":91,"disc":"30","prod_count":1,"sale_month":"202403","avg_price":91,"avg_disc":30},{"sale_price":100,"disc":"33","prod_count":1,"sale_month":"202404","avg_price":100,"avg_disc":33},{"sale_price":130,"disc":"43","prod_count":1,"sale_month":"202405","avg_price":130,"avg_disc":43},{"sale_price":165,"disc":"55","prod_count":1,"sale_month":"202406","avg_price":165,"avg_disc":55}]
最近成交價(折扣)