[{"sale_price":50,"disc":"33","prod_count":1,"sale_month":"202404","avg_price":50,"avg_disc":33},{"sale_price":100,"disc":"67","prod_count":1,"sale_month":"202406","avg_price":100,"avg_disc":67},{"sale_price":82,"disc":"55","prod_count":1,"sale_month":"202407","avg_price":82,"avg_disc":55},{"sale_price":95,"disc":"63","prod_count":1,"sale_month":"202408","avg_price":95,"avg_disc":63}]
最近成交價(折扣)