[{"sale_price":60,"disc":"46","prod_count":1,"sale_month":"202203","avg_price":60,"avg_disc":46},{"sale_price":45,"disc":"35","prod_count":1,"sale_month":"202204","avg_price":45,"avg_disc":35},{"sale_price":49,"disc":"38","prod_count":1,"sale_month":"202205","avg_price":49,"avg_disc":38},{"sale_price":88,"disc":68,"prod_count":2,"sale_month":"202207","avg_price":44,"avg_disc":34}]
最近成交價(折扣)