[{"sale_price":312,"disc":"57","prod_count":1,"sale_month":"202312","avg_price":312,"avg_disc":57},{"sale_price":395,"disc":"72","prod_count":1,"sale_month":"202402","avg_price":395,"avg_disc":72},{"sale_price":219,"disc":"40","prod_count":1,"sale_month":"202403","avg_price":219,"avg_disc":40},{"sale_price":315,"disc":"57","prod_count":1,"sale_month":"202404","avg_price":315,"avg_disc":57}]
最近成交價(折扣)