[{"sale_price":279,"disc":"51","prod_count":1,"sale_month":"202008","avg_price":279,"avg_disc":51},{"sale_price":1490,"disc":271,"prod_count":4,"sale_month":"202009","avg_price":372,"avg_disc":68},{"sale_price":384,"disc":"70","prod_count":1,"sale_month":"202010","avg_price":384,"avg_disc":70},{"sale_price":720,"disc":130,"prod_count":2,"sale_month":"202011","avg_price":360,"avg_disc":65},{"sale_price":560,"disc":102,"prod_count":2,"sale_month":"202012","avg_price":280,"avg_disc":51}]
最近成交價(折扣)
