[{"sale_price":176,"disc":58,"prod_count":2,"sale_month":"202009","avg_price":88,"avg_disc":29},{"sale_price":100,"disc":"33","prod_count":1,"sale_month":"202010","avg_price":100,"avg_disc":33},{"sale_price":45,"disc":"15","prod_count":1,"sale_month":"202012","avg_price":45,"avg_disc":15},{"sale_price":49,"disc":"16","prod_count":1,"sale_month":"202101","avg_price":49,"avg_disc":16}]
最近成交價(折扣)