[{"sale_price":181,"disc":"48","prod_count":1,"sale_month":"201906","avg_price":181,"avg_disc":48},{"sale_price":135,"disc":"36","prod_count":1,"sale_month":"201907","avg_price":135,"avg_disc":36},{"sale_price":190,"disc":"50","prod_count":1,"sale_month":"201908","avg_price":190,"avg_disc":50},{"sale_price":210,"disc":"55","prod_count":1,"sale_month":"201911","avg_price":210,"avg_disc":55}]
最近成交價(折扣)
