[{"sale_price":130,"disc":"43","prod_count":1,"sale_month":"202311","avg_price":130,"avg_disc":43},{"sale_price":80,"disc":"27","prod_count":1,"sale_month":"202403","avg_price":80,"avg_disc":27},{"sale_price":50,"disc":"17","prod_count":1,"sale_month":"202404","avg_price":50,"avg_disc":17},{"sale_price":90,"disc":"30","prod_count":1,"sale_month":"202405","avg_price":90,"avg_disc":30}]
最近成交價(折扣)