[{"sale_price":40,"disc":"40","prod_count":1,"sale_month":"202311","avg_price":40,"avg_disc":40},{"sale_price":62,"disc":"62","prod_count":1,"sale_month":"202312","avg_price":62,"avg_disc":62},{"sale_price":55,"disc":"55","prod_count":1,"sale_month":"202402","avg_price":55,"avg_disc":55},{"sale_price":55,"disc":"55","prod_count":1,"sale_month":"202403","avg_price":55,"avg_disc":55}]
最近成交價(折扣)