[{"sale_price":43,"disc":"43","prod_count":1,"sale_month":"202311","avg_price":43,"avg_disc":43},{"sale_price":29,"disc":"29","prod_count":1,"sale_month":"202312","avg_price":29,"avg_disc":29},{"sale_price":19,"disc":"19","prod_count":1,"sale_month":"202401","avg_price":19,"avg_disc":19},{"sale_price":48,"disc":"48","prod_count":1,"sale_month":"202402","avg_price":48,"avg_disc":48}]
最近成交價(折扣)