[{"sale_price":420,"disc":117,"prod_count":2,"sale_month":"202111","avg_price":210,"avg_disc":59},{"sale_price":419,"disc":117,"prod_count":3,"sale_month":"202112","avg_price":139,"avg_disc":39},{"sale_price":1428,"disc":397,"prod_count":7,"sale_month":"202201","avg_price":204,"avg_disc":57},{"sale_price":110,"disc":"31","prod_count":1,"sale_month":"202202","avg_price":110,"avg_disc":31},{"sale_price":235,"disc":"65","prod_count":1,"sale_month":"202203","avg_price":235,"avg_disc":65},{"sale_price":385,"disc":107,"prod_count":2,"sale_month":"202204","avg_price":192,"avg_disc":54},{"sale_price":1090,"disc":304,"prod_count":5,"sale_month":"202205","avg_price":218,"avg_disc":61}]
最近成交價(折扣)