[{"sale_price":60,"disc":"55","prod_count":1,"sale_month":"202403","avg_price":60,"avg_disc":55},{"sale_price":80,"disc":"73","prod_count":1,"sale_month":"202404","avg_price":80,"avg_disc":73},{"sale_price":78,"disc":"71","prod_count":1,"sale_month":"202405","avg_price":78,"avg_disc":71},{"sale_price":80,"disc":"73","prod_count":1,"sale_month":"202406","avg_price":80,"avg_disc":73}]
最近成交價(折扣)