[{"sale_price":43,"disc":"11","prod_count":1,"sale_month":"202403","avg_price":43,"avg_disc":11},{"sale_price":88,"disc":22,"prod_count":2,"sale_month":"202404","avg_price":44,"avg_disc":11},{"sale_price":50,"disc":"13","prod_count":1,"sale_month":"202405","avg_price":50,"avg_disc":13},{"sale_price":111,"disc":28,"prod_count":2,"sale_month":"202406","avg_price":55,"avg_disc":14}]
最近成交價(折扣)