数据下载优化

wxr

2023-01-12 bbe6bd34ded053c0ae33c018f3af53daac43629f

 HDL_ON/DAL/DriverLayer/Control_TcpServer.cs

@@ -183,7 +183,7 @@
        {
            MainPage.Log($"0001 tcpDataString:\r\n {tcpBodyDataString}");
            var tcpDataObj = Control.Ins.AnalysisReceiveData(tcpBodyDataString, null);
            if (tcpDataObj.BodyDataString == null)
            if (tcpDataObj==null || tcpDataObj.BodyDataString == null)
            {
                return;
            }