[{"sale_price":135,"disc":54,"prod_count":3,"sale_month":"202312","avg_price":45,"avg_disc":18},{"sale_price":45,"disc":"18","prod_count":1,"sale_month":"202403","avg_price":45,"avg_disc":18},{"sale_price":90,"disc":36,"prod_count":2,"sale_month":"202404","avg_price":45,"avg_disc":18},{"sale_price":43,"disc":"17","prod_count":1,"sale_month":"202405","avg_price":43,"avg_disc":17}]
最近成交價(折扣)