[{"sale_price":190,"disc":"42","prod_count":1,"sale_month":"202310","avg_price":190,"avg_disc":42},{"sale_price":209,"disc":"46","prod_count":1,"sale_month":"202311","avg_price":209,"avg_disc":46},{"sale_price":320,"disc":"71","prod_count":1,"sale_month":"202402","avg_price":320,"avg_disc":71},{"sale_price":100,"disc":"22","prod_count":1,"sale_month":"202403","avg_price":100,"avg_disc":22}]
最近成交價(折扣)