增加RCU上离线功能，能耗双通道

CommonEntity/Iot.cs

@@ -71,26 +71,38 @@ namespace CommonEntity
         [Key(1)]
         public string? DeviceAddress { get; set; }
     }
+
+    [GenerateSerializer()]
     [MessagePackObject()]
     public class OnOffLineData
     {
+        [Id(0)]
         [Key(0)]
         public string? HotelCode { get; set; }
 
+        [Id(1)]
         [Key(1)]
         public string? MAC { get; set; }
 
+        [Id(2)]
         [Key(2)]
         public string? HostNumber { get; set; }
 
+        [Id(3)]
         [Key(3)]
         public string? EndPoint { get; set; }
 
+        [Id(4)]
         [Key(4)]
         public string? CurrentStatus { get; set; }
 
+        [Id(5)]
         [Key(5)]
         public DateTime CurrentTime { get; set; }
+
+        [Id(6)]
+        [Key(6)]
+        public string? RoomNumber { get; set; }
     }