chore: initial commit

Interface_WebAPI/SlMesDbIterface/WebAPI/StateVariable.cs

@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ExternalDataSync
+{
+    public static class StateVariable
+    {
+        public static bool online_Mes = true;
+    }
+}