[{"sale_price":100,"disc":"77","prod_count":1,"sale_month":"202311","avg_price":100,"avg_disc":77},{"sale_price":100,"disc":"77","prod_count":1,"sale_month":"202312","avg_price":100,"avg_disc":77},{"sale_price":45,"disc":"35","prod_count":1,"sale_month":"202401","avg_price":45,"avg_disc":35},{"sale_price":95,"disc":"73","prod_count":1,"sale_month":"202403","avg_price":95,"avg_disc":73}]
最近成交價(折扣)