[{"sale_price":57,"disc":"41","prod_count":1,"sale_month":"202311","avg_price":57,"avg_disc":41},{"sale_price":122,"disc":87,"prod_count":2,"sale_month":"202401","avg_price":61,"avg_disc":44},{"sale_price":127,"disc":91,"prod_count":2,"sale_month":"202403","avg_price":63,"avg_disc":46},{"sale_price":49,"disc":"35","prod_count":1,"sale_month":"202404","avg_price":49,"avg_disc":35}]
最近成交價(折扣)