[{"sale_price":55,"disc":"37","prod_count":1,"sale_month":"202410","avg_price":55,"avg_disc":37},{"sale_price":105,"disc":"70","prod_count":1,"sale_month":"202411","avg_price":105,"avg_disc":70},{"sale_price":80,"disc":"53","prod_count":1,"sale_month":"202412","avg_price":80,"avg_disc":53},{"sale_price":74,"disc":"49","prod_count":1,"sale_month":"202501","avg_price":74,"avg_disc":49},{"sale_price":55,"disc":"37","prod_count":1,"sale_month":"202502","avg_price":55,"avg_disc":37},{"sale_price":125,"disc":84,"prod_count":2,"sale_month":"202503","avg_price":62,"avg_disc":42}]
最近成交價(折扣)