[{"sale_price":130,"disc":"33","prod_count":1,"sale_month":"202405","avg_price":130,"avg_disc":33},{"sale_price":210,"disc":"53","prod_count":1,"sale_month":"202406","avg_price":210,"avg_disc":53},{"sale_price":210,"disc":"53","prod_count":1,"sale_month":"202408","avg_price":210,"avg_disc":53},{"sale_price":250,"disc":"63","prod_count":1,"sale_month":"202409","avg_price":250,"avg_disc":63},{"sale_price":190,"disc":"48","prod_count":1,"sale_month":"202410","avg_price":190,"avg_disc":48}]
最近成交價(折扣)