[{"sale_price":362,"disc":117,"prod_count":2,"sale_month":"202010","avg_price":181,"avg_disc":59},{"sale_price":631,"disc":204,"prod_count":3,"sale_month":"202012","avg_price":210,"avg_disc":68},{"sale_price":227,"disc":"73","prod_count":1,"sale_month":"202101","avg_price":227,"avg_disc":73},{"sale_price":110,"disc":"35","prod_count":1,"sale_month":"202104","avg_price":110,"avg_disc":35}]
最近成交價(折扣)
