[{"sale_price":125,"disc":"50","prod_count":1,"sale_month":"202204","avg_price":125,"avg_disc":50},{"sale_price":423,"disc":169,"prod_count":3,"sale_month":"202205","avg_price":141,"avg_disc":56},{"sale_price":310,"disc":124,"prod_count":2,"sale_month":"202206","avg_price":155,"avg_disc":62},{"sale_price":130,"disc":"52","prod_count":1,"sale_month":"202207","avg_price":130,"avg_disc":52}]
最近成交價(折扣)