[{"sale_price":117,"disc":"47","prod_count":1,"sale_month":"202208","avg_price":117,"avg_disc":47},{"sale_price":78,"disc":"31","prod_count":1,"sale_month":"202209","avg_price":78,"avg_disc":31},{"sale_price":80,"disc":"32","prod_count":1,"sale_month":"202210","avg_price":80,"avg_disc":32},{"sale_price":90,"disc":"36","prod_count":1,"sale_month":"202211","avg_price":90,"avg_disc":36}]
最近成交價(折扣)