public Dictionary <string, Object> CaculatePrice(string order) { try { Dictionary <string, Object> dic = new Dictionary <string, object>(); JavaScriptSerializer jsonSerialize = new JavaScriptSerializer(); Order info = jsonSerialize.Deserialize <Order>(order); if (info.ProductList == null || info.ProductList.Count == 0) { return(null); } dic = CommonRequest.ApiOrderCaculatePrice(info); return(dic); } catch (Exception e) { logger.Error("运费计算接口异常:" + e.Message); return(null); } }