[{"sale_price":222,"disc":"62","prod_count":1,"sale_month":"201905","avg_price":222,"avg_disc":62},{"sale_price":380,"disc":106,"prod_count":2,"sale_month":"201906","avg_price":190,"avg_disc":53},{"sale_price":903,"disc":251,"prod_count":4,"sale_month":"201907","avg_price":225,"avg_disc":63},{"sale_price":410,"disc":114,"prod_count":2,"sale_month":"201908","avg_price":205,"avg_disc":57}]
最近成交價(折扣)
