disputes字段是个json格式的: {"dp": {"order_count": 1, "order_amount_usd": 26.98, "order_amount_cny": 188.40134}, "": {"order_count": 1, "order_amount_usd": 26.98, "order_amount_cny": 188.40134}, "time": "2021-04-07 07:38:21"}, 现在要取出dp下面的order_count,但是缺显示语法错误,如何解决? |