[{"sale_price":160,"disc":"44","prod_count":1,"sale_month":"201807","avg_price":160,"avg_disc":44},{"sale_price":165,"disc":"46","prod_count":1,"sale_month":"201808","avg_price":165,"avg_disc":46},{"sale_price":250,"disc":"69","prod_count":1,"sale_month":"201809","avg_price":250,"avg_disc":69},{"sale_price":180,"disc":"50","prod_count":1,"sale_month":"201810","avg_price":180,"avg_disc":50}]
最近成交價(折扣)
