[{"sale_price":275,"disc":86,"prod_count":2,"sale_month":"202009","avg_price":137,"avg_disc":43},{"sale_price":485,"disc":152,"prod_count":3,"sale_month":"202010","avg_price":161,"avg_disc":51},{"sale_price":135,"disc":"42","prod_count":1,"sale_month":"202012","avg_price":135,"avg_disc":42},{"sale_price":220,"disc":69,"prod_count":2,"sale_month":"202101","avg_price":110,"avg_disc":35},{"sale_price":160,"disc":"50","prod_count":1,"sale_month":"202102","avg_price":160,"avg_disc":50}]
最近成交價(折扣)
