public string UtValidateOrder(string counterId, string action1, string fundSource, string paymentCurrency, string invAmount, string unit , string switchInID) { Response.Buffer = true; Response.ExpiresAbsolute = System.DateTime.Now.AddSeconds(-1); Response.CacheControl = "no-cache"; string tradeEnable = ConfigurationManager.AppSettings["tradeEnable"]; if (tradeEnable != "1") { return("{\"msg\":\"Sorry,you don't have permission to trade.\",\"code\":-1}"); } JObject json = new JObject(); try { string deviceId = Session["openid"].ToString(); UserInfo user = (UserInfo)Session["User"]; string language = Session["language"].ToString(); string result = tradeMgr.getUtValidateOrder(deviceId, user.accountNo, user.sessionID, language, counterId, action1 , fundSource, paymentCurrency, invAmount, unit, switchInID); STReturn ret = Global.chkJsonStats(result); if (int.Parse(ret.retCode) != (int)MsgCode.PARSE_JSON_ERROR) { return(result); } else { json.Add("code", ret.retCode); json.Add("msg", ret.retMsg); return(json.ToString()); } } catch (WeChatException ex) { json.RemoveAll(); json.Add("code", ex.WeChatErrorCode); json.Add("msg", ex.WeChatErrorMessage); return(json.ToString()); } catch (Exception) { json.RemoveAll(); json.Add("code", (int)MsgCode.SESSION_EXPIRED_ERR); json.Add("msg", ReturnMsg.msgList[(int)MsgCode.SESSION_EXPIRED_ERR]); return(json.ToString()); } }