[{"sale_price":145,"disc":"54","prod_count":1,"sale_month":"202312","avg_price":145,"avg_disc":54},{"sale_price":190,"disc":70,"prod_count":2,"sale_month":"202402","avg_price":95,"avg_disc":35},{"sale_price":130,"disc":"48","prod_count":1,"sale_month":"202404","avg_price":130,"avg_disc":48},{"sale_price":57,"disc":"21","prod_count":1,"sale_month":"202405","avg_price":57,"avg_disc":21}]
最近成交價(折扣)