[{"sale_price":735,"disc":134,"prod_count":2,"sale_month":"202009","avg_price":367,"avg_disc":67},{"sale_price":276,"disc":"50","prod_count":1,"sale_month":"202010","avg_price":276,"avg_disc":50},{"sale_price":370,"disc":"67","prod_count":1,"sale_month":"202011","avg_price":370,"avg_disc":67},{"sale_price":380,"disc":"69","prod_count":1,"sale_month":"202012","avg_price":380,"avg_disc":69},{"sale_price":210,"disc":"38","prod_count":1,"sale_month":"202101","avg_price":210,"avg_disc":38}]
最近成交價(折扣)
