[{"sale_price":210,"disc":"55","prod_count":1,"sale_month":"202006","avg_price":210,"avg_disc":55},{"sale_price":560,"disc":147,"prod_count":3,"sale_month":"202008","avg_price":186,"avg_disc":49},{"sale_price":190,"disc":"50","prod_count":1,"sale_month":"202009","avg_price":190,"avg_disc":50},{"sale_price":607,"disc":159,"prod_count":3,"sale_month":"202010","avg_price":202,"avg_disc":53}]
最近成交價(折扣)
