原json路径 

{"timeStamp": "20220801110008","transIDO": "6ba9088c981b407fb38feasdf09","version": "1.0.0","signMethod": "md5","content": "{\"companyName\":\"单位名称\",\"orderInfo\":{\"busNeedDegree\":\"4\",\"contactorInfo\":[{\"contactorName\":\"系统\",\"contactorPhone\":\"13811447768\",\"username\":\"admin\"}],\"finishTime\":\"20220801105955\",\"poOrderNumber\":\"9234239423-049230-49230-49230-49320-49320-4932-049\",\"productOrders\":[{\"productOrder\":{\"productOrderNumber\":\"单号编码\",\"productName\":\"中国仅国产特色民族纯手工打造袈裟--今天特价\",\"siCode\":\"03\"},\"moneyAction\":[{\"action\":\"0\",\"Value\":\"20000000\",\"name\":\"商品价格\",\"productNumber\":\