[{"sale_price":48,"disc":"48","prod_count":1,"sale_month":"202311","avg_price":48,"avg_disc":48},{"sale_price":70,"disc":"70","prod_count":1,"sale_month":"202401","avg_price":70,"avg_disc":70},{"sale_price":55,"disc":"55","prod_count":1,"sale_month":"202404","avg_price":55,"avg_disc":55},{"sale_price":45,"disc":"45","prod_count":1,"sale_month":"202405","avg_price":45,"avg_disc":45}]
最近成交價(折扣)