[{"sale_price":330,"disc":"69","prod_count":1,"sale_month":"201812","avg_price":330,"avg_disc":69},{"sale_price":2322,"disc":486,"prod_count":9,"sale_month":"201901","avg_price":258,"avg_disc":54},{"sale_price":2085,"disc":434,"prod_count":8,"sale_month":"201902","avg_price":260,"avg_disc":54},{"sale_price":2200,"disc":459,"prod_count":9,"sale_month":"201903","avg_price":244,"avg_disc":51},{"sale_price":1820,"disc":380,"prod_count":7,"sale_month":"201904","avg_price":260,"avg_disc":54},{"sale_price":470,"disc":98,"prod_count":2,"sale_month":"201905","avg_price":235,"avg_disc":49},{"sale_price":1010,"disc":211,"prod_count":5,"sale_month":"201906","avg_price":202,"avg_disc":42}]
最近成交價(折扣)
