[{"sale_price":75,"disc":"58","prod_count":1,"sale_month":"202011","avg_price":75,"avg_disc":58},{"sale_price":100,"disc":"77","prod_count":1,"sale_month":"202012","avg_price":100,"avg_disc":77},{"sale_price":45,"disc":"35","prod_count":1,"sale_month":"202101","avg_price":45,"avg_disc":35},{"sale_price":164,"disc":126,"prod_count":3,"sale_month":"202102","avg_price":54,"avg_disc":42},{"sale_price":50,"disc":"38","prod_count":1,"sale_month":"202104","avg_price":50,"avg_disc":38}]
最近成交價(折扣)
