Update JLCountrycode.cs

wxr

2024-09-23 b2f25bfca6471fe3bfa041da8e4a1d01fd00f6ed

 HDL_ON/UI/UI2/FuntionControlView/HisenseTV /Send.cs

@@ -230,7 +230,7 @@
            {
                if (TipType.flicker == tipType)
                {
                    if (responsePackNew == null)
                    if (responsePackNew == null || responsePackNew.Code == "-1")
                    {
                        responsePackNew = new ResponsePackNew { message = "没回复,请确认网络是否正常.", Code = "-1", };
                    }