[{"sale_price":90,"disc":"28","prod_count":1,"sale_month":"202108","avg_price":90,"avg_disc":28},{"sale_price":141,"disc":44,"prod_count":2,"sale_month":"202109","avg_price":70,"avg_disc":22},{"sale_price":90,"disc":"28","prod_count":1,"sale_month":"202110","avg_price":90,"avg_disc":28},{"sale_price":109,"disc":"34","prod_count":1,"sale_month":"202111","avg_price":109,"avg_disc":34}]
最近成交價(折扣)
