[{"sale_price":150,"disc":"54","prod_count":1,"sale_month":"202312","avg_price":150,"avg_disc":54},{"sale_price":66,"disc":"24","prod_count":1,"sale_month":"202403","avg_price":66,"avg_disc":24},{"sale_price":290,"disc":103,"prod_count":2,"sale_month":"202404","avg_price":145,"avg_disc":52},{"sale_price":124,"disc":"44","prod_count":1,"sale_month":"202405","avg_price":124,"avg_disc":44}]
最近成交價(折扣)