[{"sale_price":160,"disc":"53","prod_count":1,"sale_month":"202107","avg_price":160,"avg_disc":53},{"sale_price":500,"disc":166,"prod_count":3,"sale_month":"202108","avg_price":166,"avg_disc":55},{"sale_price":350,"disc":117,"prod_count":2,"sale_month":"202109","avg_price":175,"avg_disc":59},{"sale_price":200,"disc":"67","prod_count":1,"sale_month":"202110","avg_price":200,"avg_disc":67}]
最近成交價(折扣)
