[{"sale_price":210,"disc":123,"prod_count":3,"sale_month":"202312","avg_price":70,"avg_disc":41},{"sale_price":220,"disc":129,"prod_count":3,"sale_month":"202401","avg_price":73,"avg_disc":43},{"sale_price":129,"disc":"76","prod_count":1,"sale_month":"202402","avg_price":129,"avg_disc":76},{"sale_price":61,"disc":"36","prod_count":1,"sale_month":"202403","avg_price":61,"avg_disc":36},{"sale_price":95,"disc":"56","prod_count":1,"sale_month":"202404","avg_price":95,"avg_disc":56}]
最近成交價(折扣)