[{"sale_price":57,"disc":"26","prod_count":1,"sale_month":"202311","avg_price":57,"avg_disc":26},{"sale_price":205,"disc":93,"prod_count":2,"sale_month":"202401","avg_price":102,"avg_disc":47},{"sale_price":319,"disc":145,"prod_count":3,"sale_month":"202402","avg_price":106,"avg_disc":48},{"sale_price":502,"disc":229,"prod_count":4,"sale_month":"202403","avg_price":125,"avg_disc":57},{"sale_price":72,"disc":"33","prod_count":1,"sale_month":"202404","avg_price":72,"avg_disc":33}]
最近成交價(折扣)