[{"sale_price":100,"disc":"67","prod_count":1,"sale_month":"202405","avg_price":100,"avg_disc":67},{"sale_price":185,"disc":124,"prod_count":2,"sale_month":"202406","avg_price":92,"avg_disc":62},{"sale_price":100,"disc":"67","prod_count":1,"sale_month":"202407","avg_price":100,"avg_disc":67},{"sale_price":290,"disc":193,"prod_count":3,"sale_month":"202408","avg_price":96,"avg_disc":64}]
最近成交價(折扣)