diff --git a/AX.WebDrillServer/Hubs/FireDeductionHub.cs b/AX.WebDrillServer/Hubs/FireDeductionHub.cs
index f22f6b4..1ae7a67 100644
--- a/AX.WebDrillServer/Hubs/FireDeductionHub.cs
+++ b/AX.WebDrillServer/Hubs/FireDeductionHub.cs
@@ -103,7 +103,11 @@ namespace AX.WebDrillServer.Hubs
                 throw new Exception(ex.Message);
             }
         }
-
+        /// <summary>
+        /// 进入房间
+        /// </summary>
+        /// <param name="enterInfo"></param>
+        /// <returns></returns>
         public async Task<RoomEnterResult> CallServer_EnterRoom(RoomEnterData enterInfo)
         {
             try
@@ -146,7 +150,11 @@ namespace AX.WebDrillServer.Hubs
             }
 
         }
-
+        /// <summary>
+        /// 离开房间
+        /// </summary>
+        /// <param name="leaveInfo"></param>
+        /// <returns></returns>
         public async Task<RoomEnterResult> CallServer_LeaveRoom(RoomLeaveData leaveInfo)
         {
             try
@@ -192,32 +200,44 @@ namespace AX.WebDrillServer.Hubs
             //TODO:保存数据
 
         }
-
+        /// <summary>
+        /// 上线处理
+        /// </summary>
+        /// <returns></returns>
         public override async Task OnConnectedAsync()
         {
             try
             {
                 var userId = Context.UserIdentifier;
                 var userName = Context.GetNameOfCurrentUser();
-                FireDeductionUser? user = roomManager.GetUser(userId!);
+                var user = roomManager.GetUser(userId!);
 
                 if (user != null)
                 {
                     user.Online = true;
                     if (user.ConnectionId != Context.ConnectionId)
                         user.ConnectionId = Context.ConnectionId;
-                    var room = roomManager.GetRoomByUserId(user.UserId);
-                    if (room != null)
+                    var room = roomManager.GetRoom(user.UserId);
+                    if (room != null && !string.IsNullOrEmpty(user.RoomId))
                     {
                         //断线重连
+                        RoommateChangeData data = new()
+                        {
+                            ChangeType = RoommateChangeType.OnLine,
+                            FireDeductionUser = user,
+                        };
+                        //通知web端刷新房间用户状态
+                        await Clients.Group(room.RoomId).SendAsync("callWeb_changeRoomate", data);
                     }
                 }
                 else
                 {
-                    user = new FireDeductionUser();
-                    user.ConnectionId = Context.ConnectionId;
-                    user.UserId = userId!;
-                    user.UserName = userName!;
+                    user = new FireDeductionUser
+                    {
+                        ConnectionId = Context.ConnectionId,
+                        UserId = userId!,
+                        UserName = userName!
+                    };
 
                     roomManager.AddUser(user);
                 }
@@ -230,7 +250,11 @@ namespace AX.WebDrillServer.Hubs
                 throw;
             }
         }
-
+        /// <summary>
+        /// 离线处理
+        /// </summary>
+        /// <param name="exception"></param>
+        /// <returns></returns>
         public override async Task OnDisconnectedAsync(Exception? exception)
         {
             try
@@ -242,13 +266,20 @@ namespace AX.WebDrillServer.Hubs
                 if (userId != null)
                 {
                     var user = roomManager.GetUser(userId!);
-                    if (user != null)
+                    if (user != null && !string.IsNullOrEmpty(user.RoomId))
                     {
                         user.Online = false;
-                        var room = roomManager.GetRoomByUserId(user.UserId);
+                        var room = roomManager.GetRoom(user.RoomId);
                         if (room != null)
                         {
                             //断线
+                            RoommateChangeData data = new()
+                            {
+                                ChangeType = RoommateChangeType.OffLine,
+                                FireDeductionUser = user,
+                            };
+                            //通知web端刷新房间用户状态
+                            await Clients.Group(room.RoomId).SendAsync("callWeb_changeRoomate", data);
                         }
                     }
                 }
diff --git a/AX.WebDrillServer/Services/FireDeductionHub/FireDeductionRoomEnums.cs b/AX.WebDrillServer/Services/FireDeductionHub/FireDeductionRoomEnums.cs
index ddf5a00..856f5f7 100644
--- a/AX.WebDrillServer/Services/FireDeductionHub/FireDeductionRoomEnums.cs
+++ b/AX.WebDrillServer/Services/FireDeductionHub/FireDeductionRoomEnums.cs
@@ -29,6 +29,8 @@
     {
         Add = 0,//新增
         Remove,//移除
+        OnLine,//上线
+        OffLine,//下线
     }
     public class FireDeductionRoomEnums
     {