[{"sale_price":736,"disc":264,"prod_count":4,"sale_month":"201912","avg_price":184,"avg_disc":66},{"sale_price":396,"disc":142,"prod_count":2,"sale_month":"202001","avg_price":198,"avg_disc":71},{"sale_price":526,"disc":188,"prod_count":3,"sale_month":"202002","avg_price":175,"avg_disc":63},{"sale_price":511,"disc":183,"prod_count":3,"sale_month":"202003","avg_price":170,"avg_disc":61},{"sale_price":643,"disc":230,"prod_count":4,"sale_month":"202004","avg_price":160,"avg_disc":58},{"sale_price":578,"disc":207,"prod_count":3,"sale_month":"202005","avg_price":192,"avg_disc":69},{"sale_price":160,"disc":"57","prod_count":1,"sale_month":"202006","avg_price":160,"avg_disc":57}]
最近成交價(折扣)
