完成S7变量启用和停用更新

DMS.Core/Events/VariableActiveChangedEventArgs.cs

@@ -0,0 +1,20 @@
+namespace DMS.Core.Events;
+
+public class VariablesActiveChangedEventArgs: EventArgs
+{
+
+    public List<int> VariableIds { get; }
+    
+    public int DeviceId{get;}
+
+    public bool NewStatus { get; }
+
+
+
+    public VariablesActiveChangedEventArgs(List<int> variableIds,int deviceId, bool newStatus)
+    {
+        VariableIds = variableIds;
+        DeviceId=deviceId;
+        NewStatus = newStatus;
+    }
+}