["sid":"dd1312","success":true,"data":{

  "发票代码": "032001500XXX",

  "发票号码": "25272XXX",

  "开票日期": "2017年XX月XX日",

  "校验码": "15922733756000XXXXXX",

  "发票金额": "XXX.00",

  "发票税额": "XXX.43",

  "不含税金额": "XXX.57",

  "受票方名称": "XXX",

  "受票方税号": "XXXX",

  "受票方地址、电话": "XXX",

  "受票方开户行、账号": "XXX",

  "销售方名称": "XXX",

  "销售方税号": "913201043023368XXX",

  "销售方地址、电话": "XXX",

  "销售方开户行、账号": "XXX"

}]

 /// <summary>

        /// 将Json数据反序列化为Dictionary

        /// </summary>

        /// <param name="jsonData">json数据</param>

        /// <returns></returns>

        public Dictionary<string, object> JsonToDictionary(string jsonData)

        {

            //实例化JavaScriptSerializer类的新实例

            JavaScriptSerializer javaScriptSerializer = new JavaScriptSerializer();

            try

            {

                //将指定的 JSON 字符串转换为 Dictionary<string, object> 类型的对象

                return javaScriptSerializer.Deserialize<Dictionary<string, object>>(jsonData);

            }

            catch (Exception ex)

            {

                throw new Exception(ex.Message);

            }

        }

Dictionary<string,object> dic = JsonToDictionary(ress);

            InvoiceAliOcr res = new InvoiceAliOcr();

            res.data = new Ocr();

            if (dic != null &&dic.ContainsKey("data"))

            {

                Dictionary<string, object> dataSet = (Dictionary<string, object>)dic["data"];

                foreach (KeyValuePair<string, object> item in dataSet)

                {

                    switch (item.Key)

                    {

                        case "发票代码":

                            res.data.fpdm = item.Value.ToString();

                            break;

                        case "发票号码":

                            res.data.fphm = item.Value.ToString();

                            break;

                        case "开票日期":

                            res.data.kprq = string.IsNullOrEmpty(item.Value.ToString()) ? "" : Convert.ToDateTime(item.Value.ToString()).ToString("yyyyMMdd");

                            break;

                        case "校验码":

                            res.data.code = item.Value.ToString();

                            break;

                        case "发票金额":

                            res.data.sumamount = item.Value.ToString();

                            break;

                        case "发票税额":

                            res.data.taxamount = item.Value.ToString();

                            break;

                        case "不含税金额":

                            res.data.notaxamount = item.Value.ToString();

                            break;

                        case "受票方名称":

                            res.data.gfMc = item.Value.ToString();

                            break;

                        case "受票方税号":

                            res.data.gfCode = item.Value.ToString();

                            break;

                        case "销售方名称":

                            res.data.sfMc = item.Value.ToString();

                            break;

                        case "销售方税号":

                            res.data.sfCode = item.Value.ToString();

                            break;

                        default:

                            break;

                    }

                }

            }