[{"sale_price":309,"disc":238,"prod_count":4,"sale_month":"201804","avg_price":77,"avg_disc":60},{"sale_price":738,"disc":568,"prod_count":9,"sale_month":"201805","avg_price":82,"avg_disc":63},{"sale_price":196,"disc":151,"prod_count":3,"sale_month":"201806","avg_price":65,"avg_disc":50},{"sale_price":205,"disc":157,"prod_count":3,"sale_month":"201807","avg_price":68,"avg_disc":52},{"sale_price":415,"disc":319,"prod_count":6,"sale_month":"201808","avg_price":69,"avg_disc":53},{"sale_price":70,"disc":"54","prod_count":1,"sale_month":"201809","avg_price":70,"avg_disc":54}]
最近成交價(折扣)
