[{"sale_price":110,"disc":"20","prod_count":1,"sale_month":"202208","avg_price":110,"avg_disc":20},{"sale_price":210,"disc":"38","prod_count":1,"sale_month":"202209","avg_price":210,"avg_disc":38},{"sale_price":95,"disc":"17","prod_count":1,"sale_month":"202212","avg_price":95,"avg_disc":17},{"sale_price":210,"disc":"38","prod_count":1,"sale_month":"202301","avg_price":210,"avg_disc":38}]
最近成交價(折扣)