[{"sale_price":110,"disc":"37","prod_count":1,"sale_month":"202010","avg_price":110,"avg_disc":37},{"sale_price":80,"disc":"27","prod_count":1,"sale_month":"202011","avg_price":80,"avg_disc":27},{"sale_price":258,"disc":86,"prod_count":3,"sale_month":"202012","avg_price":86,"avg_disc":29},{"sale_price":398,"disc":132,"prod_count":4,"sale_month":"202101","avg_price":99,"avg_disc":33},{"sale_price":218,"disc":73,"prod_count":2,"sale_month":"202104","avg_price":109,"avg_disc":37}]
最近成交價(折扣)
