提交示例代码

2026-03-05 11:39:06 +08:00
commit 25958f58c3
2534 changed files with 209593 additions and 0 deletions
--- a/聊天系统课程代码/Server/Hotfix/Chat/Handler/Inner/G2Chat_LoginRequestHandler.cs
+++ b/聊天系统课程代码/Server/Hotfix/Chat/Handler/Inner/G2Chat_LoginRequestHandler.cs
@@ -0,0 +1,20 @@
+using Fantasy.Async;
+using Fantasy.Entitas;
+using Fantasy.Network.Interface;
+
+namespace Fantasy;
+
+public sealed class G2Chat_LoginRequestHandler : RouteRPC<Scene, G2Chat_LoginRequest, Chat2G_LoginResponse>
+{
+    protected override async FTask Run(Scene scene, G2Chat_LoginRequest request, Chat2G_LoginResponse response, Action reply)
+    {
+        var chatUnit = scene.GetComponent<ChatUnitManageComponent>().Add(request.UnitId, request.UserName, request.GateRouteId);
+        response.ChatRouteId = chatUnit.RunTimeId;
+        // 这里模拟创建一个频道用于测试用
+        var chatChannelCenterComponent = scene.GetComponent<ChatChannelCenterComponent>();
+        var chatChannelComponent = chatChannelCenterComponent.Apply(1);
+        // 加入到聊天频道
+        chatChannelComponent.JoinChannel(request.UnitId);
+        await FTask.CompletedTask;
+    }
+}
--- a/聊天系统课程代码/Server/Hotfix/Chat/Handler/Inner/G2Chat_OfflineRequestHandler.cs
+++ b/聊天系统课程代码/Server/Hotfix/Chat/Handler/Inner/G2Chat_OfflineRequestHandler.cs
@@ -0,0 +1,13 @@
+using Fantasy.Async;
+using Fantasy.Network.Interface;
+
+namespace Fantasy;
+
+public sealed class G2Chat_OfflineRequestHandler : RouteRPC<ChatUnit, G2Chat_OfflineRequest, Chat2G_OfflineResponse>
+{
+    protected override async FTask Run(ChatUnit chatUnit, G2Chat_OfflineRequest request, Chat2G_OfflineResponse response, Action reply)
+    {
+        await FTask.CompletedTask;
+        chatUnit.Scene.GetComponent<ChatUnitManageComponent>().Remove(chatUnit.Id);
+    }
+}
--- a/聊天系统课程代码/Server/Hotfix/Chat/Handler/Inner/Other2Chat_ChatMessageHandler.cs
+++ b/聊天系统课程代码/Server/Hotfix/Chat/Handler/Inner/Other2Chat_ChatMessageHandler.cs
@@ -0,0 +1,19 @@
+using Fantasy.Async;
+using Fantasy.Network.Interface;
+
+namespace Fantasy;
+
+public sealed class Other2Chat_ChatMessageHandler : Route<ChatUnit, Other2Chat_ChatMessage>
+{
+    protected override async FTask Run(ChatUnit chatUnit, Other2Chat_ChatMessage message)
+    {
+        var result = ChatSceneHelper.Distribution(chatUnit, message.ChatInfoTree, false);
+        
+        if (result != 0)
+        {
+            Log.Warning($"Other2Chat_ChatMessageHandler: Distribution failed, result: {result}");
+        }
+
+        await FTask.CompletedTask;
+    }
+}
--- a/聊天系统课程代码/Server/Hotfix/Chat/Handler/Outer/C2Chat_SendMessageRequestHandler.cs
+++ b/聊天系统课程代码/Server/Hotfix/Chat/Handler/Outer/C2Chat_SendMessageRequestHandler.cs
@@ -0,0 +1,13 @@
+using Fantasy.Async;
+using Fantasy.Network.Interface;
+
+namespace Fantasy;
+
+public sealed class C2Chat_SendMessageRequestHandler : RouteRPC<ChatUnit, C2Chat_SendMessageRequest, Chat2C_SendMessageResponse>
+{
+    protected override async FTask Run(ChatUnit chatUnit, C2Chat_SendMessageRequest request, Chat2C_SendMessageResponse response, Action reply)
+    {
+        response.ErrorCode = ChatSceneHelper.Distribution(chatUnit, request.ChatInfoTree);
+        await FTask.CompletedTask;
+    }
+}
--- a/聊天系统课程代码/Server/Hotfix/Chat/Helper/ChatChannelCenterHelper.cs
+++ b/聊天系统课程代码/Server/Hotfix/Chat/Helper/ChatChannelCenterHelper.cs
@@ -0,0 +1,37 @@
+namespace Fantasy;
+
+public static class ChatChannelCenterHelper
+{
+    /// <summary>
+    /// 申请一个频道
+    /// </summary>
+    /// <param name="scene"></param>
+    /// <param name="channelId"></param>
+    /// <returns></returns>
+    public static ChatChannelComponent Apply(Scene scene, long channelId)
+    {
+        return scene.GetComponent<ChatChannelCenterComponent>().Apply(channelId);
+    }
+
+    /// <summary>
+    /// 尝试获取一个频道
+    /// </summary>
+    /// <param name="scene"></param>
+    /// <param name="channelId"></param>
+    /// <param name="channel"></param>
+    /// <returns></returns>
+    public static bool TryGet(Scene scene, long channelId, out ChatChannelComponent channel)
+    {
+        return scene.GetComponent<ChatChannelCenterComponent>().TryGet(channelId, out channel);
+    }
+
+    /// <summary>
+    /// 解散一个频道
+    /// </summary>
+    /// <param name="scene"></param>
+    /// <param name="channelId"></param>
+    public static void Disband(Scene scene, long channelId)
+    {
+        scene.GetComponent<ChatChannelCenterComponent>().Disband(channelId);
+    }
+}
--- a/聊天系统课程代码/Server/Hotfix/Chat/Helper/ChatHelper.cs
+++ b/聊天系统课程代码/Server/Hotfix/Chat/Helper/ChatHelper.cs
@@ -0,0 +1,28 @@
+using Fantasy.Platform.Net;
+
+namespace Fantasy;
+
+public static class ChatHelper
+{
+    /// <summary>
+    /// 发送一个聊天消息给ChatScene（不能在ChatScene中调用）
+    /// </summary>
+    /// <param name="scene"></param>
+    /// <param name="chatUnitRouteId"></param>
+    /// <param name="tree"></param>
+    public static void SendChatMessage(Scene scene, long chatUnitRouteId, ChatInfoTree tree)
+    {
+        if (scene.SceneType == SceneType.Chat)
+        {
+            Log.Warning("ChatHelper.SendChatMessage: scene is not a chat scene.");
+            return;
+        }
+
+        var other2ChatChatMessage = new Other2Chat_ChatMessage()
+        {
+            ChatInfoTree = tree
+        };
+        
+        scene.NetworkMessagingComponent.SendInnerRoute(chatUnitRouteId, other2ChatChatMessage);
+    }
+}
--- a/聊天系统课程代码/Server/Hotfix/Chat/Helper/ChatNodeFactory.cs
+++ b/聊天系统课程代码/Server/Hotfix/Chat/Helper/ChatNodeFactory.cs
@@ -0,0 +1,126 @@
+namespace Fantasy
+{
+    /// <summary>
+    /// 聊天信息节点
+    /// </summary>
+    public static class ChatNodeFactory
+    {
+        /// <summary>
+        /// 添加文本节点
+        /// </summary>
+        /// <param name="chatInfoTree"></param>
+        /// <param name="content"></param>
+        /// <returns></returns>
+        public static ChatInfoTree AddendTextNode(this ChatInfoTree chatInfoTree, string content)
+        {
+            var chatInfoNode = new ChatInfoNode()
+            {
+                ChatNodeType = (int)ChatNodeType.Text,
+                Content = content
+            };
+            chatInfoTree.Node.Add(chatInfoNode);
+            return chatInfoTree;
+        }
+
+        /// <summary>
+        /// 添加链接节点
+        /// </summary>
+        /// <param name="chatInfoTree"></param>
+        /// <param name="content"></param>
+        /// <param name="link"></param>
+        /// <returns></returns>
+        public static ChatInfoTree AddendLinkNode(this ChatInfoTree chatInfoTree, string content,string link)
+        {
+            var chatLinkNode = new ChatLinkNode()
+            {
+                Link = link
+            };
+            var serializerComponent = chatInfoTree.Scene.GetComponent<SerializerComponent>();
+            var chatInfoNode = new ChatInfoNode()
+            {
+                ChatNodeType = (int)ChatNodeType.Link,
+                ChatNodeEvent = (int)ChatNodeEvent.OpenLink,
+                Content = content,
+                Data = serializerComponent.Serialize(chatLinkNode)
+            };
+            chatInfoTree.Node.Add(chatInfoNode);
+            return chatInfoTree;
+        }
+
+        /// <summary>
+        /// 添加图片节点
+        /// </summary>
+        /// <param name="chatInfoTree"></param>
+        /// <param name="content"></param>
+        /// <returns></returns>
+        public static ChatInfoTree AddendImageNode(this ChatInfoTree chatInfoTree, string content)
+        {
+            var chatInfoNode = new ChatInfoNode()
+            {
+                ChatNodeType = (int)ChatNodeType.Image,
+                Content = content
+            };
+            chatInfoTree.Node.Add(chatInfoNode);
+            return chatInfoTree;
+        }
+
+        /// <summary>
+        /// 添加打开UI节点
+        /// </summary>
+        /// <param name="chatInfoTree"></param>
+        /// <param name="content"></param>
+        /// <param name="uiName"></param>
+        /// <returns></returns>
+        public static ChatInfoTree AddendOpenUINode(this ChatInfoTree chatInfoTree, string content,string uiName)
+        {
+            var chatOpenUINode = new ChatOpenUINode()
+            {
+                UIName = uiName
+            };
+            var serializerComponent = chatInfoTree.Scene.GetComponent<SerializerComponent>();
+            var chatInfoNode = new ChatInfoNode()
+            {
+                ChatNodeType = (int)ChatNodeType.OpenUI,
+                ChatNodeEvent = (int)ChatNodeEvent.OpenUI,
+                Content = content,
+                Data = serializerComponent.Serialize(chatOpenUINode)
+            };
+            chatInfoTree.Node.Add(chatInfoNode);
+            return chatInfoTree;
+        }
+
+        /// <summary>
+        /// 添加位置节点
+        /// </summary>
+        /// <param name="chatInfoTree"></param>
+        /// <param name="content"></param>
+        /// <param name="mapName"></param>
+        /// <param name="mapX"></param>
+        /// <param name="mapY"></param>
+        /// <param name="mapZ"></param>
+        /// <returns></returns>
+        public static ChatInfoTree AddendPositionNode(this ChatInfoTree chatInfoTree, string content, string mapName,
+            float mapX, float mapY, float mapZ)
+        {
+            var chatPositionNode = new ChatPositionNode()
+            {
+                MapName = mapName,
+                PosX = mapX,
+                PosY = mapY,
+                PosZ = mapZ,
+            };
+
+            var serializerComponent = chatInfoTree.Scene.GetComponent<SerializerComponent>();
+            var chatInfoNode = new ChatInfoNode()
+            {
+                ChatNodeType = (int)ChatNodeType.Position,
+                ChatNodeEvent = (int)ChatNodeEvent.Position,
+                Content = content,
+                Data = serializerComponent.Serialize(chatPositionNode)
+            };
+
+            chatInfoTree.Node.Add(chatInfoNode);
+            return chatInfoTree;
+        }
+    }
+}
--- a/聊天系统课程代码/Server/Hotfix/Chat/Helper/ChatSceneHelper.cs
+++ b/聊天系统课程代码/Server/Hotfix/Chat/Helper/ChatSceneHelper.cs
@@ -0,0 +1,248 @@
+using System.Threading.Channels;
+using Fantasy.Helper;
+using Fantasy.Platform.Net;
+// ReSharper disable ConditionIsAlwaysTrueOrFalseAccordingToNullableAPIContract
+
+namespace Fantasy;
+
+public static class ChatSceneHelper
+{
+    private const int ChatCD = 1000;
+    private const int MaxTextLength = 10;
+    private const int MaxShowItemCount = 2;
+
+    /// <summary>
+    /// 聊天消息分发入口
+    /// </summary>
+    /// <param name="chatUnit"></param>
+    /// <param name="tree"></param>
+    /// <param name="isCheckSendTime"></param>
+    /// <returns></returns>
+    public static uint Distribution(ChatUnit chatUnit, ChatInfoTree tree, bool isCheckSendTime = true)
+    {
+        var result = Condition(chatUnit, tree, isCheckSendTime);
+
+        if (result != 0)
+        {
+            return result;
+        }
+        
+        switch ((ChatChannelType)tree.ChatChannelType)
+        {
+            case ChatChannelType.Broadcast:
+            {
+                Broadcast(chatUnit.Scene, tree);
+                return 0;
+            }
+            case ChatChannelType.Team:
+            {
+                return Channel(chatUnit, tree);
+            }
+            case ChatChannelType.Private:
+            {
+                return Private(chatUnit, tree);
+            }
+            default:
+            {
+                // 这个1代表当前频道不存在。
+                return 1;
+            }
+        }
+    }
+
+    /// <summary>
+    /// 聊天消息条件判断
+    /// </summary>
+    /// <param name="chatUnit"></param>
+    /// <param name="tree"></param>
+    /// <param name="isCheckSendTime"></param>
+    /// <returns></returns>
+    private static uint Condition(ChatUnit chatUnit, ChatInfoTree tree, bool isCheckSendTime = true)
+    {
+        // 每个频道可能聊天的间隔都不一样。
+        // 这里的条件判断，是根据频道的类型，来判断是否到达了聊天的间隔。
+        var now = TimeHelper.Now;
+        
+        if (isCheckSendTime)
+        {
+            // 这里的间隔时间，是根据频道的类型，来获取的。
+            chatUnit.SendTime.TryGetValue(tree.ChatChannelType, out var sendTime);
+            // 判定聊天间隔是否到达
+            // 其实的话，这个ChatCD应该是根据频道的类型，来获取的。
+            // 一般的话都是做一个配置表，通过配置表来获取不同频道的时间间隔。
+            if (now - sendTime < ChatCD)
+            {
+                // 这个1代表当前频道聊天的间隔过短
+                return 1;
+            }
+        }
+
+        // 判定聊天内容是否超长
+
+        var itemCount = 0;
+        var chatTextSize = 0;
+
+        foreach (var chatInfoNode in tree.Node)
+        {
+            switch ((ChatNodeType)chatInfoNode.ChatNodeType)
+            {
+                case ChatNodeType.Text:
+                {
+                    chatTextSize += chatInfoNode.Content.Length;
+                    break;
+                }
+                case ChatNodeType.Image:
+                {
+                    // 规定图片占聊天消息的5个字符长度
+                    chatTextSize += 5;
+                    break;
+                }
+                case ChatNodeType.OpenUI:
+                {
+                    // 规定OpenUI占聊天消息的10个字符长度
+                    chatTextSize += 10;
+                    break;
+                }
+                case ChatNodeType.Item:
+                {
+                    itemCount++;
+                    break;
+                }
+            }
+        }
+
+        if (chatTextSize > MaxTextLength)
+        {
+            // 这个2代表当前频道聊天内容超长
+            return 2;
+        }
+
+        if (itemCount > MaxShowItemCount)
+        {
+            // 这个3代表当前频道聊天里道具数量过多
+            return 3;
+        }
+
+        if (isCheckSendTime)
+        {
+            // 更新当前频道的发送时间
+            chatUnit.SendTime[tree.ChatChannelType] = now;
+        }
+        
+        return 0;
+    }
+
+    #region 不同聊天频道的实现
+    
+    /// <summary>
+    /// 广播消息
+    /// </summary>
+    /// <param name="scene"></param>
+    /// <param name="tree"></param>
+    private static void Broadcast(Scene scene, ChatInfoTree tree)
+    {
+        var networkMessagingComponent = scene.NetworkMessagingComponent;
+        var chatMessage = new Chat2G_ChatMessage()
+        {
+            ChatInfoTree = tree
+        };
+        
+        if (tree.Target.Count > 0)
+        {
+            var chatUnitManageComponent = scene.GetComponent<ChatUnitManageComponent>();
+            // 给一部分人广播消息
+            foreach (var chatUnitId in tree.Target)
+            {
+                if (!chatUnitManageComponent.TryGet(chatUnitId, out var chatUnit))
+                {
+                    continue;
+                }
+
+                networkMessagingComponent.SendInnerRoute(chatUnit.GateRouteId, chatMessage);
+            }
+            return;
+        }
+        
+        // 发送给所有Gate服务器，让Gate服务器转发给其他客户端
+        var gateConfigs = SceneConfigData.Instance.GetSceneBySceneType(SceneType.Gate);
+        foreach (var gateSceneConfig in gateConfigs)
+        {
+            // 这里是要发送一个消息给Gate服务器，Gate服务器再转发给其他客户端
+            networkMessagingComponent.SendInnerRoute(gateSceneConfig.RouteId, chatMessage);
+        }
+    }
+
+    /// <summary>
+    /// 发送频道消息
+    /// </summary>
+    /// <param name="chatUnit"></param>
+    /// <param name="tree"></param>
+    private static uint Channel(ChatUnit chatUnit, ChatInfoTree tree)
+    {
+        // 那组队，公会、地图、等这个的聊天，如何使用频道呢?
+        // 这里的频道，是指一个频道，比如一个公会的频道，一个队伍的频道，一个地图的频道。
+        // 1、一般组队工会、地图等，都是有一个创建的一个逻辑，咱们个在这个创建的逻辑中，根据队伍、公会、地图的ID
+        // 把这些ID当做频道ID,然后发送到Chat服务器，先申请一个频道，把这个频道ID返回给创建公会队伍的逻辑。
+        // 这时候，队伍公会、发送聊天消息的时候，就会根据这个ID来进行发送。
+        // 2、地图同样道理，创建地图的时候，也会有一个创建的逻辑，这个逻辑会返回一个地图的ID，这个ID就是地图的频道ID。
+        // 3、这这些ID根据频道类型，发送给客户端，客户端发送的时候，根据频道不同，拿不同的ID来发送。
+        
+        // 课外:
+        // 客户端创建一个频道、拿到这个频道号，告诉其他人，其他人通过这个频道ID加入到这个频道。
+        // 客户端创建一个频道，邀请其他人加入到这个频道，其他人可能客户端会接收一个协议，就是邀请你加入到这个频道，如果同意，
+        // 你就加入到这个频道（你点同意后，会发送一个消息给聊天服务器，聊天服务器会把你加入到这个频道）。
+       
+        if (!chatUnit.Channels.TryGetValue(tree.ChatChannelId, out var channel))
+        {
+            // 这个1代表当前频道不存在。
+            return 1;
+        }
+
+        channel.Send(tree);
+        return 0;
+    }
+
+    /// <summary>
+    /// 发送私聊消息
+    /// </summary>
+    /// <param name="chatUnit"></param>
+    /// <param name="tree"></param>
+    /// <returns></returns>
+    private static uint Private(ChatUnit chatUnit, ChatInfoTree tree)
+    {
+        // 私聊，就是两个玩家之间，直接聊天。
+        // 1、首先，客户端需要知道对方的ID，这个ID是通过什么方式获取的呢？
+        // 2、客户端需要发送一个私聊消息给聊天服务器，聊天服务器需要把这个消息转发给对方。
+        // 3、对方收到消息后，需要显示出来。
+        // 4、聊天服务器需要记录这个私聊消息，并把这个消息转发给两个玩家。
+        // 5、两个玩家收到消息后，需要显示出来。
+
+        if (tree.Target == null || tree.Target.Count <= 0)
+        {
+            // 这个1代表对方ID不的合法的。
+            return 1;
+        }
+
+        var targetChatUnitId = tree.Target[0];
+        var scene = chatUnit.Scene;
+        if (!scene.GetComponent<ChatUnitManageComponent>().TryGet(targetChatUnitId, out var targetChatUnit))
+        {
+            // 这个2代表对方不在线。
+            return 2;
+        }
+
+        var networkMessagingComponent = scene.NetworkMessagingComponent;
+        var chatMessage = new Chat2C_Message()
+        {
+            ChatInfoTree = tree
+        };
+        
+        // 先给自己发送一个聊天消息。
+        networkMessagingComponent.SendInnerRoute(chatUnit.GateRouteId, chatMessage);
+        // 然后再给对方发送一个聊天消息。
+        networkMessagingComponent.SendInnerRoute(targetChatUnit.GateRouteId, chatMessage);
+        return 0;
+    }
+    
+    #endregion
+}
--- a/聊天系统课程代码/Server/Hotfix/Chat/Helper/ChatTreeFactory.cs
+++ b/聊天系统课程代码/Server/Hotfix/Chat/Helper/ChatTreeFactory.cs
@@ -0,0 +1,119 @@
+namespace Fantasy;
+
+/// <summary>
+/// 创建聊天树的总入口
+/// </summary>
+public static class ChatTreeFactory
+{
+    /// <summary>
+    /// 创建世界聊天树
+    /// </summary>
+    /// <param name="scene"></param>
+    /// <returns></returns>
+    public static ChatInfoTree World(Scene scene)
+    {
+        return new ChatInfoTree()
+        {
+            Scene = scene,
+            ChatChannelType = (int)ChatChannelType.World,
+        };
+    }
+
+    /// <summary>
+    /// 创建私聊聊天树
+    /// </summary>
+    /// <param name="scene"></param>
+    /// <returns></returns>
+    public static ChatInfoTree Private(Scene scene)
+    {
+        return new ChatInfoTree()
+        {
+            Scene = scene,
+            ChatChannelType = (int)ChatChannelType.Private,
+        };
+    }
+
+    /// <summary>
+    /// 创建系统聊天树
+    /// </summary>
+    /// <param name="scene"></param>
+    /// <returns></returns>
+    public static ChatInfoTree System(Scene scene)
+    {
+        return new ChatInfoTree()
+        {
+            Scene = scene,
+            ChatChannelType = (int)ChatChannelType.System,
+        };
+    }
+    
+    /// <summary>
+    /// 创建公广播聊天树
+    /// </summary>
+    /// <param name="scene"></param>
+    /// <returns></returns>
+    public static ChatInfoTree Broadcast(Scene scene)
+    {
+        return new ChatInfoTree()
+        {
+            Scene = scene,
+            ChatChannelType = (int)ChatChannelType.Broadcast,
+        };
+    }
+    
+    /// <summary>
+    /// 创建公告聊天树
+    /// </summary>
+    /// <param name="scene"></param>
+    /// <returns></returns>
+    public static ChatInfoTree Notice(Scene scene)
+    {
+        return new ChatInfoTree()
+        {
+            Scene = scene,
+            ChatChannelType = (int)ChatChannelType.Notice,
+        };
+    }
+    
+    /// <summary>
+    /// 创建队伍聊天树
+    /// </summary>
+    /// <param name="scene"></param>
+    /// <returns></returns>
+    public static ChatInfoTree Team(Scene scene)
+    {
+        return new ChatInfoTree()
+        {
+            Scene = scene,
+            ChatChannelType = (int)ChatChannelType.Team,
+        };
+    }
+    
+    /// <summary>
+    /// 创建附近人聊天树
+    /// </summary>
+    /// <param name="scene"></param>
+    /// <returns></returns>
+    public static ChatInfoTree Near(Scene scene)
+    {
+        return new ChatInfoTree()
+        {
+            Scene = scene,
+            ChatChannelType = (int)ChatChannelType.Near,
+        };
+    }
+    
+    /// <summary>
+    /// 创建当前地图聊天树
+    /// </summary>
+    /// <param name="scene"></param>
+    /// <returns></returns>
+    public static ChatInfoTree CurrentMap(Scene scene)
+    {
+        return new ChatInfoTree()
+        {
+            Scene = scene,
+            ChatChannelType = (int)ChatChannelType.CurrentMap,
+        };
+    }
+}
--- a/聊天系统课程代码/Server/Hotfix/Chat/System/ChatChannelCenterComponentSystem.cs
+++ b/聊天系统课程代码/Server/Hotfix/Chat/System/ChatChannelCenterComponentSystem.cs
@@ -0,0 +1,49 @@
+using Fantasy.Entitas;
+using Fantasy.Entitas.Interface;
+
+#pragma warning disable CS8602 // Dereference of a possibly null reference.
+#pragma warning disable CS8601 // Possible null reference assignment.
+
+namespace Fantasy;
+
+public sealed class ChatChannelCenterComponentDestroySystem :  DestroySystem<ChatChannelCenterComponent>
+{
+    protected override void Destroy(ChatChannelCenterComponent self)
+    {
+        foreach (var chatChannelComponent in self.Channels.Values.ToArray())
+        {
+            chatChannelComponent.Dispose();
+        }
+        self.Channels.Clear();
+    }
+}
+
+public static class ChatChannelCenterComponentSystem
+{
+    public static ChatChannelComponent Apply(this ChatChannelCenterComponent self, long channelId)
+    {
+        if (self.Channels.TryGetValue(channelId, out var channel))
+        {
+            return channel;
+        }
+
+        channel = Entity.Create<ChatChannelComponent>(self.Scene, channelId, true, true);
+        self.Channels.Add(channelId, channel);
+        return channel;
+    }
+
+    public static bool TryGet(this ChatChannelCenterComponent self, long channelId, out ChatChannelComponent channel)
+    {
+        return self.Channels.TryGetValue(channelId, out channel);
+    }
+
+    public static void Disband(this ChatChannelCenterComponent self, long channelId)
+    {
+        if (self.Channels.Remove(channelId, out var channel))
+        {
+            return;
+        }
+
+        channel.Dispose();
+    }
+}
--- a/聊天系统课程代码/Server/Hotfix/Chat/System/ChatChannelComponentSystem.cs
+++ b/聊天系统课程代码/Server/Hotfix/Chat/System/ChatChannelComponentSystem.cs
@@ -0,0 +1,86 @@
+using Fantasy.Entitas;
+
+namespace Fantasy;
+
+public class MemoryEntity : Entity
+{
+    
+}
+    
+
+public static class ChatChannelComponentSystem
+{
+    public static void Send(this ChatChannelComponent self, ChatInfoTree tree)
+    {
+        var chatUnitManageComponent = self.Scene.GetComponent<ChatUnitManageComponent>();
+        var networkMessagingComponent = self.Scene.NetworkMessagingComponent;
+        var chatMessage = new Chat2C_Message()
+        {
+            ChatInfoTree = tree
+        };
+        
+        foreach (var unitId in self.Units)
+        {
+            if (!chatUnitManageComponent.Units.TryGetValue(unitId, out var chatUnit))
+            {
+                continue;
+            }
+
+            networkMessagingComponent.SendInnerRoute(chatUnit.GateRouteId, chatMessage);
+        }
+    }
+    
+    public static bool JoinChannel(this ChatChannelComponent self, long chatUnitId)
+    {
+        var chatUnitManageComponent = self.Scene.GetComponent<ChatUnitManageComponent>();
+
+        if (!chatUnitManageComponent.TryGet(chatUnitId, out var chatUnit))
+        {
+            return false;
+        }
+
+        // 将当前频道中加入该用户。
+        self.Units.Add(chatUnitId);
+        // 给用户添加频道。
+        if (!chatUnit.Channels.ContainsKey(self.Id))
+        {
+            chatUnit.Channels.Add(self.Id, self);
+        }
+        // 可以在这里给客户端发送一个加入频道成功的消息。
+        return true;
+    }
+
+    public static bool IsJoinedChannel(this ChatChannelComponent self, long chatUnitId)
+    {
+        return self.Units.Contains(chatUnitId);
+    }
+
+    public static void ExitChannel(this ChatChannelComponent self, long chatUnitId, bool isRemoveUnitChannel = true)
+    {
+        if (!self.Units.Contains(chatUnitId))
+        {
+            return;
+        }
+
+        var chatUnitManageComponent = self.Scene.GetComponent<ChatUnitManageComponent>();
+
+        if (!chatUnitManageComponent.TryGet(chatUnitId, out var chatUnit))
+        {
+            return;
+        }
+
+        if (isRemoveUnitChannel)
+        {
+            // 给用户移除频道。
+            chatUnit.Channels.Remove(self.Id);
+        }
+        
+        // 在当前频道中移除该用户。
+        self.Units.Remove(chatUnitId);
+        // 如果当前频道中没有用户了，则销毁该频道。
+        if (self.Units.Count == 0)
+        {
+            self.Dispose();
+        }
+    }
+}
--- a/聊天系统课程代码/Server/Hotfix/Chat/System/ChatUnitManageComponentSystem.cs
+++ b/聊天系统课程代码/Server/Hotfix/Chat/System/ChatUnitManageComponentSystem.cs
@@ -0,0 +1,67 @@
+using Fantasy.Entitas;
+using Fantasy.Entitas.Interface;
+#pragma warning disable CS8601 // Possible null reference assignment.
+
+namespace Fantasy;
+
+public sealed class ChatUnitManageComponentDestroySystem : DestroySystem<ChatUnitManageComponent>
+{
+    protected override void Destroy(ChatUnitManageComponent self)
+    {
+        foreach (var chatUnit in self.Units.Values.ToArray())
+        {
+            chatUnit.Dispose();
+        }
+        
+        self.Units.Clear();
+    }
+}
+
+public static class ChatUnitManageComponentSystem
+{
+    public static ChatUnit Add(this ChatUnitManageComponent self, long unitId, string userName, long gateRouteId)
+    {
+        if (!self.Units.TryGetValue(unitId, out var chatUnit))
+        {
+            chatUnit = Entity.Create<ChatUnit>(self.Scene, unitId, true, true);
+            self.Units.Add(unitId, chatUnit);
+            Log.Debug($"Add ChatUnit Count: {self.Units.Count}  UnitId: {unitId}  UserName: {userName}  GateRouteId: {gateRouteId}");
+        }
+        else
+        {
+            Log.Debug($"ChatUnit: {chatUnit.UserName}({chatUnit.GateRouteId})");
+        }
+
+        chatUnit.UserName = userName;
+        chatUnit.GateRouteId = gateRouteId;
+        return chatUnit;
+    }
+    
+    public static ChatUnit? Get(this ChatUnitManageComponent self, long unitId)
+    {
+        return self.Units.GetValueOrDefault(unitId);
+    }
+
+    public static bool TryGet(this ChatUnitManageComponent self, long unitId, out ChatUnit chatUnit)
+    {
+        return self.Units.TryGetValue(unitId, out chatUnit);
+    }
+
+    public static void Remove(this ChatUnitManageComponent self, long unitId, bool isDispose = true)
+    {
+        // 由于退出频道的时候，也会检查该玩家是否在ChatUnitManageComponent中，所以这里不做移除操作。
+        if (!self.Units.TryGetValue(unitId, out var chatUnit))
+        {
+            return;
+        }
+        
+        if (isDispose)
+        {
+            chatUnit.Dispose();
+        }
+        
+        // 因为玩家已经执行了退出频道的操作了，所以要清除一下这个数据。
+        self.Units.Remove(unitId);
+        Log.Debug($"Remove ChatUnit: {chatUnit.UserName}({chatUnit.GateRouteId}) Count: {self.Units.Count}");
+    }
+}
--- a/聊天系统课程代码/Server/Hotfix/Chat/System/ChatUnitSystem.cs
+++ b/聊天系统课程代码/Server/Hotfix/Chat/System/ChatUnitSystem.cs
@@ -0,0 +1,21 @@
+using Fantasy.Entitas.Interface;
+#pragma warning disable CS8625 // Cannot convert null literal to non-nullable reference type.
+
+namespace Fantasy;
+
+public sealed class ChatUnitDestroySystem : DestroySystem<ChatUnit>
+{
+    protected override void Destroy(ChatUnit self)
+    {
+        self.UserName = null;
+        self.GateRouteId = 0;
+        // 退出当前ChatUnit拥有的所有频道
+        foreach (var (_,chatChannelComponent) in self.Channels)
+        {
+            chatChannelComponent.ExitChannel(self.Id, false);
+        }
+        // 理论情况下，这个self.Channels不会存在因为数据的，因为上面已经给清空掉了。
+        // 但是self.Channels.Clear();还是加上吧，防止以后忘记了。
+        self.Channels.Clear();
+    }
+}
--- a/聊天系统课程代码/Server/Hotfix/Gate/Handler/Inner/Chat2G_ChatMessageHandler.cs
+++ b/聊天系统课程代码/Server/Hotfix/Gate/Handler/Inner/Chat2G_ChatMessageHandler.cs
@@ -0,0 +1,20 @@
+using Fantasy.Async;
+using Fantasy.Network.Interface;
+
+namespace Fantasy;
+
+public sealed class Chat2G_ChatMessageHandler : Route<Scene,Chat2G_ChatMessage>
+{
+    protected override async FTask Run(Scene scene, Chat2G_ChatMessage message)
+    {
+        var chatMessage = new Chat2C_Message()
+        {
+            ChatInfoTree = message.ChatInfoTree
+        };
+        foreach (var session in scene.GetComponent<GateUnitManageComponent>().ForEachUnitSession())
+        {
+            session.Send(chatMessage);
+        }
+        await FTask.CompletedTask;
+    }
+}
--- a/聊天系统课程代码/Server/Hotfix/Gate/Handler/Outer/C2G_ExitRequestHandler.cs
+++ b/聊天系统课程代码/Server/Hotfix/Gate/Handler/Outer/C2G_ExitRequestHandler.cs
@@ -0,0 +1,15 @@
+using Fantasy.Async;
+using Fantasy.Network;
+using Fantasy.Network.Interface;
+// ReSharper disable ConditionIsAlwaysTrueOrFalseAccordingToNullableAPIContract
+
+namespace Fantasy;
+
+public sealed class C2G_ExitRequestHandler : MessageRPC<C2G_ExitRequest, G2C_ExitResponse>
+{
+    protected override async FTask Run(Session session, C2G_ExitRequest request, G2C_ExitResponse response, Action reply)
+    {
+        session.RemoveComponent<GateUnitFlagComponent>();
+        await FTask.CompletedTask;
+    }
+}
--- a/聊天系统课程代码/Server/Hotfix/Gate/Handler/Outer/C2G_LoginRequestHandler.cs
+++ b/聊天系统课程代码/Server/Hotfix/Gate/Handler/Outer/C2G_LoginRequestHandler.cs
@@ -0,0 +1,30 @@
+using Fantasy.Async;
+using Fantasy.Network;
+using Fantasy.Network.Interface;
+
+namespace Fantasy;
+
+public sealed class C2G_LoginRequestHandler : MessageRPC<C2G_LoginRequest, G2C_LoginResponse>
+{
+    protected override async FTask Run(Session session, C2G_LoginRequest request, G2C_LoginResponse response, Action reply)
+    {
+        if (string.IsNullOrEmpty(request.UserName))
+        {
+            // 这里返回的1代表账号信息是空的。
+            response.ErrorCode = 1;
+            return;
+        }
+
+        var scene = session.Scene;
+        // 添加一个GateUnitFlagComponent组件，用来Session断开、或者传递数据时使用。
+        var gateUnitFlagComponent = session.GetOrAddComponent<GateUnitFlagComponent>();
+        // 上线到Gate
+        var gateUnit = GateUnitHelper.Online(scene, request.UserName, session);
+        // 设置GateUnitFlagComponent的GateUnitId
+        gateUnitFlagComponent.GateUnitId = gateUnit.Id;
+        // 登录到其他服务器
+        await GateLoginHelper.Online(session, gateUnit, session.RunTimeId);
+        Log.Debug($"gateUnit : {gateUnit.UserName}");
+        await FTask.CompletedTask;
+    }
+}
--- a/聊天系统课程代码/Server/Hotfix/Gate/Helper/GateLoginHelper.cs
+++ b/聊天系统课程代码/Server/Hotfix/Gate/Helper/GateLoginHelper.cs
@@ -0,0 +1,117 @@
+using Fantasy.Async;
+using Fantasy.Network;
+using Fantasy.Platform.Net;
+
+namespace Fantasy;
+
+public static class GateLoginHelper
+{
+    private static readonly List<Func<Scene, GateUnit, long, FTask<(uint, long, int)>>> Scenes =
+        new List<Func<Scene, GateUnit, long, FTask<(uint, long, int)>>>()
+        {
+            // 聊天服务器上线
+            { OnlineChat },
+            // 游戏服务器上线
+            { OnlineGame }
+        };
+
+    /// <summary>
+    /// 上线到其他服务器
+    /// </summary>
+    /// <param name="session"></param>
+    /// <param name="gateUnit"></param>
+    /// <param name="gateRouteId"></param>
+    public static async FTask<uint> Online(Session session, GateUnit gateUnit, long gateRouteId)
+    {
+        var scene = session.Scene;
+        // 要实现自动Route转发协议，必须要给Session添加一个RouteComponent，然后通过它来转发消息。
+        var routeComponent = session.GetOrAddComponent<RouteComponent>();
+        // 这里是登录的总入口，在这里会陆续的登录其他服务器，如:聊天服务器、游戏服务器等
+        foreach (var sceneHandler in Scenes)
+        {
+            var (errorCode, routeId, routeType) = await sceneHandler(scene, gateUnit, gateRouteId);
+            if (errorCode != 0)
+            {
+                return errorCode;
+            }
+            // 保存上线过的RouteId，用于下线时通知其他服务器下线
+            gateUnit.Routes[routeType] = routeId;
+            // 添加到路由地址中，只有添加了这个路由映射地址，才会自动的从Gate转发到Chat
+            routeComponent.AddAddress(routeType, routeId);
+        }
+        return 0;
+    }
+
+    /// <summary>
+    /// 通知其他服务器下线
+    /// </summary>
+    
+    /// <param name="gateUnit"></param>
+    public static async FTask<uint> Offline(GateUnit gateUnit)
+    {
+        var networkMessagingComponent = gateUnit.Scene.NetworkMessagingComponent;
+        
+        foreach (var (routeType, routeId) in gateUnit.Routes)
+        {
+            switch (routeType)
+            {
+                case RouteType.ChatRoute:
+                {
+                    var response =
+                        (Chat2G_OfflineResponse)await networkMessagingComponent.CallInnerRoute(routeId,
+                            new G2Chat_OfflineRequest());
+                    if (response.ErrorCode != 0)
+                    {
+                        return response.ErrorCode;
+                    }
+
+                    continue;
+                }
+            }
+        }
+
+        gateUnit.Routes.Clear();
+        return 0;
+    }
+
+    /// <summary>
+    /// 聊天服务器上线
+    /// </summary>
+    /// <param name="scene"></param>
+    /// <param name="gateUnit"></param>
+    /// <param name="gateRouteId"></param>
+    /// <returns></returns>
+    private static async FTask<(uint errorCode, long routeId, int routeType)> OnlineChat(Scene scene, GateUnit gateUnit, long gateRouteId)
+    {
+        // 登录聊天服务器
+        var chatConfig = SceneConfigData.Instance.GetSceneBySceneType(SceneType.Chat)[0];
+        // 咱们框架中，如果要Scene和Scene之间通讯，必须要用到NetworkMessagingComponent，通过它来发送，没有其他办法。
+        var response = (Chat2G_LoginResponse)await scene.NetworkMessagingComponent.CallInnerRoute(chatConfig.RouteId,
+            new G2Chat_LoginRequest()
+            {
+                UserName = gateUnit.UserName,
+                UnitId = gateUnit.Id,
+                GateRouteId = gateRouteId
+            });
+        return (response.ErrorCode, response.ChatRouteId, RouteType.ChatRoute);
+    }
+
+    /// <summary>
+    /// 游戏服务器上线
+    /// </summary>
+    /// <param name="scene"></param>
+    /// <param name="gateUnit"></param>
+    /// <param name="gateRouteId"></param>
+    /// <returns></returns>
+    private static async FTask<(uint errorCode, long routeId, int routeType)> OnlineGame(Scene scene, GateUnit gateUnit, long gateRouteId)
+    {
+        // 登录聊天服务器
+        var mapConfig = SceneConfigData.Instance.GetSceneBySceneType(SceneType.Map)[0];
+        var response = (M2G_LoginResponse)await scene.NetworkMessagingComponent.CallInnerRoute(mapConfig.RouteId,
+            new G2M_LoginRequest()
+            {
+                ChatUnitRouteId = gateUnit.Routes[RouteType.ChatRoute]
+            });
+        return (response.ErrorCode, response.MapRouteId, RouteType.GateRoute);
+    }
+}
--- a/聊天系统课程代码/Server/Hotfix/Gate/Helper/GateUnitHelper.cs
+++ b/聊天系统课程代码/Server/Hotfix/Gate/Helper/GateUnitHelper.cs
@@ -0,0 +1,105 @@
+using Fantasy.Async;
+using Fantasy.Network;
+// ReSharper disable ConditionIsAlwaysTrueOrFalseAccordingToNullableAPIContract
+
+#pragma warning disable CS8602 // Dereference of a possibly null reference.
+namespace Fantasy;
+
+public static class GateUnitHelper
+{
+    /// <summary>
+    /// GateUnit上线
+    /// </summary>
+    /// <param name="scene"></param>
+    /// <param name="userName"></param>
+    /// <param name="session"></param>
+    /// <returns></returns>
+    public static GateUnit Online(Scene scene, string userName, Session session)
+    {
+        // 增加一个GateUnit到缓存中、如果缓存中已经存在直接返回缓存中的实体数据
+        return scene.GetComponent<GateUnitManageComponent>().Add(userName, session);
+    }
+
+    /// <summary>
+    /// GateUnit下线
+    /// </summary>
+    /// <param name="scene"></param>
+    /// <param name="gateUnitId"></param>
+    public static void Offline(Scene scene, long gateUnitId)
+    {
+        if (!scene.GetComponent<GateUnitManageComponent>().TryGet(gateUnitId, out var gateUnit))
+        {
+            return;
+        }
+
+        gateUnit.GetOrAddComponent<EntityTimeoutComponent>().SetTimeout(5000);
+    }
+    
+    /// <summary>
+    /// 缓存中获取一个GateUnit
+    /// </summary>
+    /// <param name="scene"></param>
+    /// <param name="userName"></param>
+    /// <returns></returns>
+    public static GateUnit? Get(Scene scene, string userName)
+    {
+        return scene.GetComponent<GateUnitManageComponent>().Get(userName);
+    }
+    
+    /// <summary>
+    /// 缓存中获取一个GateUnit
+    /// </summary>
+    /// <param name="scene"></param>
+    /// <param name="gateUnitId"></param>
+    /// <returns></returns>
+    public static GateUnit? Get(Scene scene, long gateUnitId)
+    {
+        return scene.GetComponent<GateUnitManageComponent>().Get(gateUnitId);
+    }
+    
+    /// <summary>
+    /// 尝试获取一个GateUnit
+    /// </summary>
+    /// <param name="scene"></param>
+    /// <param name="userName"></param>
+    /// <param name="gateUnit"></param>
+    /// <returns></returns>
+    public static bool TryGet(Scene scene, string userName, out GateUnit? gateUnit)
+    {
+        return scene.GetComponent<GateUnitManageComponent>().TryGet(userName, out gateUnit);
+    }
+
+    /// <summary>
+    /// 尝试获取一个GateUnit
+    /// </summary>
+    /// <param name="scene"></param>
+    /// <param name="gateUnitId"></param>
+    /// <param name="gateUnit"></param>
+    /// <returns></returns>
+    public static bool TryGet(Scene scene, long gateUnitId, out GateUnit? gateUnit)
+    {
+        return scene.GetComponent<GateUnitManageComponent>().TryGet(gateUnitId, out gateUnit);
+    }
+
+    /// <summary>
+    /// 在缓存中移除一个GateUnit
+    /// </summary>
+    /// <param name="scene"></param>
+    /// <param name="userName"></param>
+    /// <param name="isDispose"></param>
+    public static FTask Remove(Scene scene, string userName, bool isDispose = true)
+    {
+        return scene.GetComponent<GateUnitManageComponent>().Remove(userName, isDispose);
+    }
+
+    /// <summary>
+    /// 在缓存中移除一个GateUnit
+    /// </summary>
+    /// <param name="scene"></param>
+    /// <param name="gateUnitId"></param>
+    /// <param name="isDispose"></param>
+    public static FTask Remove(Scene scene, long gateUnitId, bool isDispose = true)
+    {
+        return scene.GetComponent<GateUnitManageComponent>().Remove(gateUnitId, isDispose);
+    }
+}
--- a/聊天系统课程代码/Server/Hotfix/Gate/System/GateUnitFlagComponentSystem.cs
+++ b/聊天系统课程代码/Server/Hotfix/Gate/System/GateUnitFlagComponentSystem.cs
@@ -0,0 +1,15 @@
+using Fantasy.Entitas.Interface;
+
+namespace Fantasy;
+
+public sealed class GateUnitFlagComponentDestroySystem : DestroySystem<GateUnitFlagComponent>
+{
+    protected override void Destroy(GateUnitFlagComponent self)
+    {
+        var selfGateUnitId = self.GateUnitId;
+        // 执行下线操作
+        GateUnitHelper.Offline(self.Scene, selfGateUnitId);
+        // 清理垃圾数据
+        self.GateUnitId = 0;
+    }
+}
--- a/聊天系统课程代码/Server/Hotfix/Gate/System/GateUnitManageComponentSystem.cs
+++ b/聊天系统课程代码/Server/Hotfix/Gate/System/GateUnitManageComponentSystem.cs
@@ -0,0 +1,135 @@
+using Fantasy.Async;
+using Fantasy.Entitas;
+using Fantasy.Entitas.Interface;
+using Fantasy.Network;
+// ReSharper disable ConditionIsAlwaysTrueOrFalseAccordingToNullableAPIContract
+#pragma warning disable CS8625 // Cannot convert null literal to non-nullable reference type.
+
+namespace Fantasy;
+
+public sealed class GateUnitManageComponentDestroySystem : DestroySystem<GateUnitManageComponent>
+{
+    protected override void Destroy(GateUnitManageComponent self)
+    {
+        foreach (var gateUnit in self.Units.Values.ToArray())
+        {
+            gateUnit.Dispose();
+        }
+        
+        self.Units.Clear();
+        self.UnitsByUserName.Clear();
+    }
+}
+
+public static class GateUnitManageComponentSystem
+{
+    public static GateUnit Add(this GateUnitManageComponent self, string userName, Session session)
+    {
+        if (self.UnitsByUserName.TryGetValue(userName, out var gateUnit))
+        {
+            gateUnit.Session = session;
+            // 如果缓存中已经存在了该名字，那就直接从缓存中返回就可以了
+            Log.Debug($"在缓存中获取的数据 userName:{userName}");
+            return gateUnit;
+        }
+
+        // 创建一个新的实体
+        gateUnit = Entity.Create<GateUnit>(self.Scene, true, true);
+        gateUnit.UserName = userName;
+        gateUnit.Session = session;
+        // 添加到缓存中
+        self.Units.Add(gateUnit.Id, gateUnit);
+        self.UnitsByUserName.Add(userName, gateUnit);
+
+        Log.Debug($"新创建的数据 userName:{userName}");
+        return gateUnit;
+    }
+
+    public static GateUnit? Get(this GateUnitManageComponent self, string userName)
+    {
+        return self.UnitsByUserName.GetValueOrDefault(userName);
+    }
+    
+    public static GateUnit? Get(this GateUnitManageComponent self, long gateUnitId)
+    {
+        return self.Units.GetValueOrDefault(gateUnitId);
+    }
+    
+    public static bool TryGet(this GateUnitManageComponent self, string userName, out GateUnit? gateUnit)
+    {
+        return self.UnitsByUserName.TryGetValue(userName, out gateUnit);
+    }
+
+    public static bool TryGet(this GateUnitManageComponent self, long gateUnitId, out GateUnit? gateUnit)
+    {
+        return self.Units.TryGetValue(gateUnitId, out gateUnit);
+    }
+
+    public static async FTask Remove(this GateUnitManageComponent self, string userName, bool isDispose = true)
+    {
+        if (!self.UnitsByUserName.TryGetValue(userName, out var gateUnit))
+        {
+            return;
+        }
+        
+        // 通知其他服务器下线
+        var result = await GateLoginHelper.Offline(gateUnit);
+        if (result != 0)
+        {
+            Log.Error($"通知其他服务器下线失败，错误码：{result}");
+            return;
+        }
+        // 如果其他服务器都已经下线了，那就直接移除本地数据
+        self.Units.Remove(gateUnit.Id);
+        self.UnitsByUserName.Remove(userName);
+        
+        if (isDispose)
+        {
+            gateUnit.Dispose();
+        }
+
+        gateUnit.Session = null;
+        gateUnit.UserName = null;
+    }
+    
+    public static async FTask Remove(this GateUnitManageComponent self, long gateUnitId, bool isDispose = true)
+    {
+        if (!self.Units.TryGetValue(gateUnitId, out var gateUnit))
+        {
+            return;
+        }
+        // 通知其他服务器下线
+        var result = await GateLoginHelper.Offline(gateUnit);
+        if (result != 0)
+        {
+            Log.Error($"通知其他服务器下线失败，错误码：{result}");
+            return;
+        }
+        // 如果其他服务器都已经下线了，那就直接移除本地数据
+        self.Units.Remove(gateUnitId);
+        self.UnitsByUserName.Remove(gateUnit.UserName);
+        
+        if (isDispose)
+        {
+            gateUnit.Dispose();
+        }
+
+        gateUnit.Session = null;
+        gateUnit.UserName = null;
+    }
+
+    public static IEnumerable<Session> ForEachUnitSession(this GateUnitManageComponent self)
+    {
+        foreach (var (_, gateUnit) in self.Units)
+        {
+            Session gateUnitSession = gateUnit.Session;
+
+            if (gateUnitSession == null)
+            {
+                continue;
+            }
+
+            yield return gateUnitSession;
+        }
+    }
+}
--- a/聊天系统课程代码/Server/Hotfix/Gate/System/GateUnitSystem.cs
+++ b/聊天系统课程代码/Server/Hotfix/Gate/System/GateUnitSystem.cs
@@ -0,0 +1,14 @@
+using Fantasy.Entitas.Interface;
+#pragma warning disable CS8625 // Cannot convert null literal to non-nullable reference type.
+
+namespace Fantasy;
+
+public sealed class GateUnitDestroySystem : DestroySystem<GateUnit>
+{
+    protected override void Destroy(GateUnit self)
+    {
+        // 移除缓存中的GateUnit
+        // 这里的销毁，只能是通过EntityTimeoutComponent超时来触发的销毁，不能通过直接调用Dispose来触发的销毁
+        GateUnitHelper.Remove(self.Scene, self.Id, false).Coroutine();
+    }
+}
--- a/聊天系统课程代码/Server/Hotfix/Hotfix.csproj
+++ b/聊天系统课程代码/Server/Hotfix/Hotfix.csproj
@@ -0,0 +1,13 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <TargetFramework>net8.0</TargetFramework>
+        <ImplicitUsings>enable</ImplicitUsings>
+        <Nullable>enable</Nullable>
+    </PropertyGroup>
+
+    <ItemGroup>
+      <ProjectReference Include="..\Entity\Entity.csproj" />
+    </ItemGroup>
+
+</Project>
--- a/聊天系统课程代码/Server/Hotfix/Map/G2M_LoginRequestHandler.cs
+++ b/聊天系统课程代码/Server/Hotfix/Map/G2M_LoginRequestHandler.cs
@@ -0,0 +1,17 @@
+using Fantasy.Async;
+using Fantasy.Network.Interface;
+
+namespace Fantasy.Map;
+
+public class G2M_LoginRequestHandler : RouteRPC<Scene,G2M_LoginRequest, M2G_LoginResponse>
+{
+    protected override async FTask Run(Scene scene, G2M_LoginRequest request, M2G_LoginResponse response, Action reply)
+    {
+        var chatInfoTree = ChatTreeFactory.Broadcast(scene).AddendTextNode("您杀死了奥格瑞玛！");
+        scene.TimerComponent.Net.RepeatedTimer(2000, () =>
+        {
+            ChatHelper.SendChatMessage(scene, request.ChatUnitRouteId, chatInfoTree);
+        });
+        await FTask.CompletedTask;
+    }
+}
--- a/聊天系统课程代码/Server/Hotfix/OnSceneCreate_Init.cs
+++ b/聊天系统课程代码/Server/Hotfix/OnSceneCreate_Init.cs
@@ -0,0 +1,32 @@
+using Fantasy.Async;
+using Fantasy.Event;
+
+namespace Fantasy;
+
+public sealed class OnSceneCreate_Init : AsyncEventSystem<OnCreateScene>
+{
+    protected override async FTask Handler(OnCreateScene self)
+    {
+        var scene = self.Scene;
+
+        switch (scene.SceneType)
+        {
+            case SceneType.Gate:
+            {
+                // GateUnit管理组件。
+                scene.AddComponent<GateUnitManageComponent>();
+                break;
+            }
+            case SceneType.Chat:
+            {
+                // 序列化组件。
+                scene.AddComponent<SerializerComponent>().Initialize();
+                // ChatUnit管理组件。
+                scene.AddComponent<ChatUnitManageComponent>();
+                // 聊天频道中控中心组件。
+                scene.AddComponent<ChatChannelCenterComponent>();
+                break;
+            }
+        }
+    }
+}
--- a/聊天系统课程代码/Server/Hotfix/Share/System/EntityTimeoutComponentSystem.cs
+++ b/聊天系统课程代码/Server/Hotfix/Share/System/EntityTimeoutComponentSystem.cs
@@ -0,0 +1,50 @@
+// ReSharper disable ConditionIsAlwaysTrueOrFalseAccordingToNullableAPIContract
+
+using Fantasy.Entitas.Interface;
+
+namespace Fantasy;
+public sealed class EntityTimeoutComponentDestroySystem : DestroySystem<EntityTimeoutComponent>
+{
+    protected override void Destroy(EntityTimeoutComponent self)
+    {
+        self.CancelTimeout();
+    }
+}
+
+public static class EntityTimeoutComponentSystem
+{
+    // 这个组件会挂载到目标组件上
+    // 当这个组件的超时时间到了，会自动销毁这个组件的父亲
+    
+    public static void SetTimeout(this EntityTimeoutComponent self, int time)
+    {
+        var selfParent = self.Parent;
+        if (selfParent == null)
+        {
+            Log.Error("EntityTimeoutComponent's parent is null.");
+            return;
+        }
+
+        var selfParentRunTimeId = selfParent.RunTimeId;
+        self.TimerId = self.Scene.TimerComponent.Net.OnceTimer(time, () =>
+        {
+            if (selfParent.RunTimeId != selfParentRunTimeId)
+            {
+                return;
+            }
+
+            self.TimerId = 0;
+            selfParent.Dispose();
+        });
+    }
+    
+    public static void CancelTimeout(this EntityTimeoutComponent self)
+    {
+        if (self.TimerId == 0)
+        {
+            return;
+        }
+
+        self.Scene.TimerComponent.Net.Remove(ref self.TimerId);
+    }
+}
--- a/聊天系统课程代码/Server/Hotfix/Share/System/SerializerComponentSystem.cs
+++ b/聊天系统课程代码/Server/Hotfix/Share/System/SerializerComponentSystem.cs
@@ -0,0 +1,24 @@
+using Fantasy.Serialize;
+#pragma warning disable CS8604 // Possible null reference argument.
+
+namespace Fantasy;
+
+public static class SerializerComponentSystem
+{
+    public static void Initialize(this SerializerComponent self)
+    {
+        self.Serialize = SerializerManager.GetSerializer(FantasySerializerType.ProtoBuf);
+    }
+    
+    public static byte[] Serialize<T>(this SerializerComponent self, T @object)
+    {
+        using var memoryStreamBuffer = self.BufferPool.RentMemoryStream(MemoryStreamBufferSource.None);
+        self.Serialize.Serialize(typeof(T), @object, memoryStreamBuffer);
+        return memoryStreamBuffer.ToArray();
+    }
+
+    public static T Deserialize<T>(this SerializerComponent self, byte[] bytes)
+    {
+        return self.Serialize.Deserialize<T>(bytes);
+    }
+}
--- a/聊天系统课程代码/Server/Hotfix/bin/Debug/net8.0/Entity.dll
+++ b/聊天系统课程代码/Server/Hotfix/bin/Debug/net8.0/Entity.dll
--- a/聊天系统课程代码/Server/Hotfix/bin/Debug/net8.0/Entity.pdb
+++ b/聊天系统课程代码/Server/Hotfix/bin/Debug/net8.0/Entity.pdb
--- a/聊天系统课程代码/Server/Hotfix/bin/Debug/net8.0/Hotfix.deps.json
+++ b/聊天系统课程代码/Server/Hotfix/bin/Debug/net8.0/Hotfix.deps.json
@@ -0,0 +1,324 @@
+{
+  "runtimeTarget": {
+    "name": ".NETCoreApp,Version=v8.0",
+    "signature": ""
+  },
+  "compilationOptions": {},
+  "targets": {
+    ".NETCoreApp,Version=v8.0": {
+      "Hotfix/1.0.0": {
+        "dependencies": {
+          "Entity": "1.0.0"
+        },
+        "runtime": {
+          "Hotfix.dll": {}
+        }
+      },
+      "CommandLineParser/2.9.1": {
+        "runtime": {
+          "lib/netstandard2.0/CommandLine.dll": {
+            "assemblyVersion": "2.9.1.0",
+            "fileVersion": "2.9.1.0"
+          }
+        }
+      },
+      "DnsClient/1.6.1": {
+        "dependencies": {
+          "Microsoft.Win32.Registry": "5.0.0"
+        },
+        "runtime": {
+          "lib/net5.0/DnsClient.dll": {
+            "assemblyVersion": "1.6.1.0",
+            "fileVersion": "1.6.1.0"
+          }
+        }
+      },
+      "Fantasy-Net/2024.1.17": {
+        "dependencies": {
+          "CommandLineParser": "2.9.1",
+          "MongoDB.Bson": "3.0.0",
+          "MongoDB.Driver": "3.0.0",
+          "Newtonsoft.Json": "13.0.3",
+          "System.IO.Pipelines": "8.0.0",
+          "protobuf-net": "3.2.45"
+        },
+        "runtime": {
+          "lib/net8.0/Fantasy-Net.dll": {
+            "assemblyVersion": "1.0.0.0",
+            "fileVersion": "1.0.0.0"
+          }
+        }
+      },
+      "Microsoft.Extensions.Logging.Abstractions/2.0.0": {},
+      "Microsoft.NETCore.Platforms/5.0.0": {},
+      "Microsoft.Win32.Registry/5.0.0": {
+        "dependencies": {
+          "System.Security.AccessControl": "5.0.0",
+          "System.Security.Principal.Windows": "5.0.0"
+        }
+      },
+      "MongoDB.Bson/3.0.0": {
+        "dependencies": {
+          "System.Memory": "4.5.5",
+          "System.Runtime.CompilerServices.Unsafe": "5.0.0"
+        },
+        "runtime": {
+          "lib/net6.0/MongoDB.Bson.dll": {
+            "assemblyVersion": "3.0.0.0",
+            "fileVersion": "3.0.0.0"
+          }
+        }
+      },
+      "MongoDB.Driver/3.0.0": {
+        "dependencies": {
+          "DnsClient": "1.6.1",
+          "Microsoft.Extensions.Logging.Abstractions": "2.0.0",
+          "MongoDB.Bson": "3.0.0",
+          "SharpCompress": "0.30.1",
+          "Snappier": "1.0.0",
+          "System.Buffers": "4.5.1",
+          "ZstdSharp.Port": "0.7.3"
+        },
+        "runtime": {
+          "lib/net6.0/MongoDB.Driver.dll": {
+            "assemblyVersion": "3.0.0.0",
+            "fileVersion": "3.0.0.0"
+          }
+        }
+      },
+      "Newtonsoft.Json/13.0.3": {
+        "runtime": {
+          "lib/net6.0/Newtonsoft.Json.dll": {
+            "assemblyVersion": "13.0.0.0",
+            "fileVersion": "13.0.3.27908"
+          }
+        }
+      },
+      "protobuf-net/3.2.45": {
+        "dependencies": {
+          "protobuf-net.Core": "3.2.45"
+        },
+        "runtime": {
+          "lib/net6.0/protobuf-net.dll": {
+            "assemblyVersion": "3.0.0.0",
+            "fileVersion": "3.2.45.36865"
+          }
+        }
+      },
+      "protobuf-net.Core/3.2.45": {
+        "dependencies": {
+          "System.Collections.Immutable": "7.0.0"
+        },
+        "runtime": {
+          "lib/net6.0/protobuf-net.Core.dll": {
+            "assemblyVersion": "3.0.0.0",
+            "fileVersion": "3.2.45.36865"
+          }
+        }
+      },
+      "SharpCompress/0.30.1": {
+        "runtime": {
+          "lib/net5.0/SharpCompress.dll": {
+            "assemblyVersion": "0.30.1.0",
+            "fileVersion": "0.30.1.0"
+          }
+        }
+      },
+      "Snappier/1.0.0": {
+        "runtime": {
+          "lib/net5.0/Snappier.dll": {
+            "assemblyVersion": "1.0.0.0",
+            "fileVersion": "1.0.0.0"
+          }
+        }
+      },
+      "System.Buffers/4.5.1": {},
+      "System.Collections.Immutable/7.0.0": {},
+      "System.IO.Pipelines/8.0.0": {},
+      "System.Memory/4.5.5": {},
+      "System.Runtime.CompilerServices.Unsafe/5.0.0": {},
+      "System.Security.AccessControl/5.0.0": {
+        "dependencies": {
+          "Microsoft.NETCore.Platforms": "5.0.0",
+          "System.Security.Principal.Windows": "5.0.0"
+        }
+      },
+      "System.Security.Principal.Windows/5.0.0": {},
+      "ZstdSharp.Port/0.7.3": {
+        "runtime": {
+          "lib/net7.0/ZstdSharp.dll": {
+            "assemblyVersion": "0.7.3.0",
+            "fileVersion": "0.7.3.0"
+          }
+        }
+      },
+      "Entity/1.0.0": {
+        "dependencies": {
+          "Fantasy-Net": "2024.1.17"
+        },
+        "runtime": {
+          "Entity.dll": {}
+        }
+      }
+    }
+  },
+  "libraries": {
+    "Hotfix/1.0.0": {
+      "type": "project",
+      "serviceable": false,
+      "sha512": ""
+    },
+    "CommandLineParser/2.9.1": {
+      "type": "package",
+      "serviceable": true,
+      "sha512": "sha512-OE0sl1/sQ37bjVsPKKtwQlWDgqaxWgtme3xZz7JssWUzg5JpMIyHgCTY9MVMxOg48fJ1AgGT3tgdH5m/kQ5xhA==",
+      "path": "commandlineparser/2.9.1",
+      "hashPath": "commandlineparser.2.9.1.nupkg.sha512"
+    },
+    "DnsClient/1.6.1": {
+      "type": "package",
+      "serviceable": true,
+      "sha512": "sha512-4H/f2uYJOZ+YObZjpY9ABrKZI+JNw3uizp6oMzTXwDw6F+2qIPhpRl/1t68O/6e98+vqNiYGu+lswmwdYUy3gg==",
+      "path": "dnsclient/1.6.1",
+      "hashPath": "dnsclient.1.6.1.nupkg.sha512"
+    },
+    "Fantasy-Net/2024.1.17": {
+      "type": "package",
+      "serviceable": true,
+      "sha512": "sha512-06mxvByfEvF/ELAiAjaea4aWI5IBbBDyH9sVdPxEOEEtpAbcguaiydUNi2CVBE+ppW+CYsznTXalN0Xk0vAMKQ==",
+      "path": "fantasy-net/2024.1.17",
+      "hashPath": "fantasy-net.2024.1.17.nupkg.sha512"
+    },
+    "Microsoft.Extensions.Logging.Abstractions/2.0.0": {
+      "type": "package",
+      "serviceable": true,
+      "sha512": "sha512-6ZCllUYGFukkymSTx3Yr0G/ajRxoNJp7/FqSxSB4fGISST54ifBhgu4Nc0ItGi3i6DqwuNd8SUyObmiC++AO2Q==",
+      "path": "microsoft.extensions.logging.abstractions/2.0.0",
+      "hashPath": "microsoft.extensions.logging.abstractions.2.0.0.nupkg.sha512"
+    },
+    "Microsoft.NETCore.Platforms/5.0.0": {
+      "type": "package",
+      "serviceable": true,
+      "sha512": "sha512-VyPlqzH2wavqquTcYpkIIAQ6WdenuKoFN0BdYBbCWsclXacSOHNQn66Gt4z5NBqEYW0FAPm5rlvki9ZiCij5xQ==",
+      "path": "microsoft.netcore.platforms/5.0.0",
+      "hashPath": "microsoft.netcore.platforms.5.0.0.nupkg.sha512"
+    },
+    "Microsoft.Win32.Registry/5.0.0": {
+      "type": "package",
+      "serviceable": true,
+      "sha512": "sha512-dDoKi0PnDz31yAyETfRntsLArTlVAVzUzCIvvEDsDsucrl33Dl8pIJG06ePTJTI3tGpeyHS9Cq7Foc/s4EeKcg==",
+      "path": "microsoft.win32.registry/5.0.0",
+      "hashPath": "microsoft.win32.registry.5.0.0.nupkg.sha512"
+    },
+    "MongoDB.Bson/3.0.0": {
+      "type": "package",
+      "serviceable": true,
+      "sha512": "sha512-qnPRJ58HXDh7C4oxTf6YB7BJhlCGJIa6TMXhzImw6zk44lrAomQXTB6AtoQ5lNJbkyrgQcT7+smsKFMnXmLXhw==",
+      "path": "mongodb.bson/3.0.0",
+      "hashPath": "mongodb.bson.3.0.0.nupkg.sha512"
+    },
+    "MongoDB.Driver/3.0.0": {
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+      "sha512": "sha512-udcP8rOhyuhLDn3sGVdNUgQSXfKGPaIP4w09XVKf4xdy66YSXinhkIuQSuOeZVHdTFsG2PpUbRx2wyFm7E0EMg==",
+      "path": "mongodb.driver/3.0.0",
+      "hashPath": "mongodb.driver.3.0.0.nupkg.sha512"
+    },
+    "Newtonsoft.Json/13.0.3": {
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+      "path": "newtonsoft.json/13.0.3",
+      "hashPath": "newtonsoft.json.13.0.3.nupkg.sha512"
+    },
+    "protobuf-net/3.2.45": {
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+      "path": "protobuf-net/3.2.45",
+      "hashPath": "protobuf-net.3.2.45.nupkg.sha512"
+    },
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+      "hashPath": "protobuf-net.core.3.2.45.nupkg.sha512"
+    },
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+      "hashPath": "sharpcompress.0.30.1.nupkg.sha512"
+    },
+    "Snappier/1.0.0": {
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+      "serviceable": true,
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+      "hashPath": "snappier.1.0.0.nupkg.sha512"
+    },
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+      "hashPath": "system.buffers.4.5.1.nupkg.sha512"
+    },
+    "System.Collections.Immutable/7.0.0": {
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+      "path": "system.collections.immutable/7.0.0",
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+    },
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+      "path": "system.io.pipelines/8.0.0",
+      "hashPath": "system.io.pipelines.8.0.0.nupkg.sha512"
+    },
+    "System.Memory/4.5.5": {
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+      "path": "system.memory/4.5.5",
+      "hashPath": "system.memory.4.5.5.nupkg.sha512"
+    },
+    "System.Runtime.CompilerServices.Unsafe/5.0.0": {
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+      "serviceable": true,
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+      "hashPath": "system.runtime.compilerservices.unsafe.5.0.0.nupkg.sha512"
+    },
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+      "path": "system.security.accesscontrol/5.0.0",
+      "hashPath": "system.security.accesscontrol.5.0.0.nupkg.sha512"
+    },
+    "System.Security.Principal.Windows/5.0.0": {
+      "type": "package",
+      "serviceable": true,
+      "sha512": "sha512-t0MGLukB5WAVU9bO3MGzvlGnyJPgUlcwerXn1kzBRjwLKixT96XV0Uza41W49gVd8zEMFu9vQEFlv0IOrytICA==",
+      "path": "system.security.principal.windows/5.0.0",
+      "hashPath": "system.security.principal.windows.5.0.0.nupkg.sha512"
+    },
+    "ZstdSharp.Port/0.7.3": {
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+      "serviceable": true,
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+      "hashPath": "zstdsharp.port.0.7.3.nupkg.sha512"
+    },
+    "Entity/1.0.0": {
+      "type": "project",
+      "serviceable": false,
+      "sha512": ""
+    }
+  }
+}
--- a/聊天系统课程代码/Server/Hotfix/bin/Debug/net8.0/Hotfix.dll
+++ b/聊天系统课程代码/Server/Hotfix/bin/Debug/net8.0/Hotfix.dll
--- a/聊天系统课程代码/Server/Hotfix/bin/Debug/net8.0/Hotfix.pdb
+++ b/聊天系统课程代码/Server/Hotfix/bin/Debug/net8.0/Hotfix.pdb
--- a/聊天系统课程代码/Server/Hotfix/obj/Debug/net8.0/.NETCoreApp,Version=v8.0.AssemblyAttributes.cs
+++ b/聊天系统课程代码/Server/Hotfix/obj/Debug/net8.0/.NETCoreApp,Version=v8.0.AssemblyAttributes.cs
@@ -0,0 +1,4 @@
+// <autogenerated />
+using System;
+using System.Reflection;
+[assembly: global::System.Runtime.Versioning.TargetFrameworkAttribute(".NETCoreApp,Version=v8.0", FrameworkDisplayName = ".NET 8.0")]
--- a/聊天系统课程代码/Server/Hotfix/obj/Debug/net8.0/Hotfix.AssemblyInfo.cs
+++ b/聊天系统课程代码/Server/Hotfix/obj/Debug/net8.0/Hotfix.AssemblyInfo.cs
@@ -0,0 +1,22 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by a tool.
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+using System;
+using System.Reflection;
+
+[assembly: System.Reflection.AssemblyCompanyAttribute("Hotfix")]
+[assembly: System.Reflection.AssemblyConfigurationAttribute("Debug")]
+[assembly: System.Reflection.AssemblyFileVersionAttribute("1.0.0.0")]
+[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0")]
+[assembly: System.Reflection.AssemblyProductAttribute("Hotfix")]
+[assembly: System.Reflection.AssemblyTitleAttribute("Hotfix")]
+[assembly: System.Reflection.AssemblyVersionAttribute("1.0.0.0")]
+
+// 由 MSBuild WriteCodeFragment 类生成。
+
--- a/聊天系统课程代码/Server/Hotfix/obj/Debug/net8.0/Hotfix.AssemblyInfoInputs.cache
+++ b/聊天系统课程代码/Server/Hotfix/obj/Debug/net8.0/Hotfix.AssemblyInfoInputs.cache
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+28c7ffb99846e407a4d90a66ddc760b2a3412294f39e5810dd7ee1d10f0462a6
--- a/聊天系统课程代码/Server/Hotfix/obj/Debug/net8.0/Hotfix.GeneratedMSBuildEditorConfig.editorconfig
+++ b/聊天系统课程代码/Server/Hotfix/obj/Debug/net8.0/Hotfix.GeneratedMSBuildEditorConfig.editorconfig
@@ -0,0 +1,15 @@
+is_global = true
+build_property.TargetFramework = net8.0
+build_property.TargetPlatformMinVersion = 
+build_property.UsingMicrosoftNETSdkWeb = 
+build_property.ProjectTypeGuids = 
+build_property.InvariantGlobalization = 
+build_property.PlatformNeutralAssembly = 
+build_property.EnforceExtendedAnalyzerRules = 
+build_property._SupportedPlatformList = Linux,macOS,Windows
+build_property.RootNamespace = Hotfix
+build_property.ProjectDir = /Users/fantasy/Code/ServerLessions/Chat/Server/Hotfix/
+build_property.EnableComHosting = 
+build_property.EnableGeneratedComInterfaceComImportInterop = 
+build_property.EffectiveAnalysisLevelStyle = 8.0
+build_property.EnableCodeStyleSeverity = 
--- a/聊天系统课程代码/Server/Hotfix/obj/Debug/net8.0/Hotfix.GlobalUsings.g.cs
+++ b/聊天系统课程代码/Server/Hotfix/obj/Debug/net8.0/Hotfix.GlobalUsings.g.cs
@@ -0,0 +1,8 @@
+// <auto-generated/>
+global using global::System;
+global using global::System.Collections.Generic;
+global using global::System.IO;
+global using global::System.Linq;
+global using global::System.Net.Http;
+global using global::System.Threading;
+global using global::System.Threading.Tasks;
--- a/聊天系统课程代码/Server/Hotfix/obj/Debug/net8.0/Hotfix.assets.cache
+++ b/聊天系统课程代码/Server/Hotfix/obj/Debug/net8.0/Hotfix.assets.cache
--- a/聊天系统课程代码/Server/Hotfix/obj/Debug/net8.0/Hotfix.csproj.AssemblyReference.cache
+++ b/聊天系统课程代码/Server/Hotfix/obj/Debug/net8.0/Hotfix.csproj.AssemblyReference.cache
--- a/聊天系统课程代码/Server/Hotfix/obj/Debug/net8.0/Hotfix.csproj.CopyComplete
+++ b/聊天系统课程代码/Server/Hotfix/obj/Debug/net8.0/Hotfix.csproj.CopyComplete
--- a/聊天系统课程代码/Server/Hotfix/obj/Debug/net8.0/Hotfix.csproj.CoreCompileInputs.cache
+++ b/聊天系统课程代码/Server/Hotfix/obj/Debug/net8.0/Hotfix.csproj.CoreCompileInputs.cache
@@ -0,0 +1 @@
+db031dae618f2e362a528e6b2e15efd97c27daebca134f658fc2c17b89aba129
--- a/聊天系统课程代码/Server/Hotfix/obj/Debug/net8.0/Hotfix.csproj.FileListAbsolute.txt
+++ b/聊天系统课程代码/Server/Hotfix/obj/Debug/net8.0/Hotfix.csproj.FileListAbsolute.txt
@@ -0,0 +1,15 @@
+/Users/sining/Code/ServerLessions/Chat/Server/Hotfix/bin/Debug/net8.0/Hotfix.deps.json
+/Users/sining/Code/ServerLessions/Chat/Server/Hotfix/bin/Debug/net8.0/Hotfix.dll
+/Users/sining/Code/ServerLessions/Chat/Server/Hotfix/bin/Debug/net8.0/Hotfix.pdb
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+/Users/sining/Code/ServerLessions/Chat/Server/Hotfix/bin/Debug/net8.0/Entity.pdb
+/Users/sining/Code/ServerLessions/Chat/Server/Hotfix/obj/Debug/net8.0/Hotfix.csproj.AssemblyReference.cache
+/Users/sining/Code/ServerLessions/Chat/Server/Hotfix/obj/Debug/net8.0/Hotfix.GeneratedMSBuildEditorConfig.editorconfig
+/Users/sining/Code/ServerLessions/Chat/Server/Hotfix/obj/Debug/net8.0/Hotfix.AssemblyInfoInputs.cache
+/Users/sining/Code/ServerLessions/Chat/Server/Hotfix/obj/Debug/net8.0/Hotfix.AssemblyInfo.cs
+/Users/sining/Code/ServerLessions/Chat/Server/Hotfix/obj/Debug/net8.0/Hotfix.csproj.CoreCompileInputs.cache
+/Users/sining/Code/ServerLessions/Chat/Server/Hotfix/obj/Debug/net8.0/Hotfix.csproj.CopyComplete
+/Users/sining/Code/ServerLessions/Chat/Server/Hotfix/obj/Debug/net8.0/Hotfix.dll
+/Users/sining/Code/ServerLessions/Chat/Server/Hotfix/obj/Debug/net8.0/refint/Hotfix.dll
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+/Users/sining/Code/ServerLessions/Chat/Server/Hotfix/obj/Debug/net8.0/ref/Hotfix.dll
--- a/聊天系统课程代码/Server/Hotfix/obj/Debug/net8.0/Hotfix.dll
+++ b/聊天系统课程代码/Server/Hotfix/obj/Debug/net8.0/Hotfix.dll
--- a/聊天系统课程代码/Server/Hotfix/obj/Debug/net8.0/Hotfix.pdb
+++ b/聊天系统课程代码/Server/Hotfix/obj/Debug/net8.0/Hotfix.pdb
--- a/聊天系统课程代码/Server/Hotfix/obj/Debug/net8.0/ref/Hotfix.dll
+++ b/聊天系统课程代码/Server/Hotfix/obj/Debug/net8.0/ref/Hotfix.dll
--- a/聊天系统课程代码/Server/Hotfix/obj/Debug/net8.0/refint/Hotfix.dll
+++ b/聊天系统课程代码/Server/Hotfix/obj/Debug/net8.0/refint/Hotfix.dll
--- a/聊天系统课程代码/Server/Hotfix/obj/Hotfix.csproj.nuget.dgspec.json
+++ b/聊天系统课程代码/Server/Hotfix/obj/Hotfix.csproj.nuget.dgspec.json
@@ -0,0 +1,136 @@
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+          "warn": true,
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+}
--- a/聊天系统课程代码/Server/Hotfix/obj/Hotfix.csproj.nuget.g.props
+++ b/聊天系统课程代码/Server/Hotfix/obj/Hotfix.csproj.nuget.g.props
@@ -0,0 +1,15 @@
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+    <RestoreSuccess Condition=" '$(RestoreSuccess)' == '' ">True</RestoreSuccess>
+    <RestoreTool Condition=" '$(RestoreTool)' == '' ">NuGet</RestoreTool>
+    <ProjectAssetsFile Condition=" '$(ProjectAssetsFile)' == '' ">$(MSBuildThisFileDirectory)project.assets.json</ProjectAssetsFile>
+    <NuGetPackageRoot Condition=" '$(NuGetPackageRoot)' == '' ">/Users/fantasy/.nuget/packages/</NuGetPackageRoot>
+    <NuGetPackageFolders Condition=" '$(NuGetPackageFolders)' == '' ">/Users/fantasy/.nuget/packages/</NuGetPackageFolders>
+    <NuGetProjectStyle Condition=" '$(NuGetProjectStyle)' == '' ">PackageReference</NuGetProjectStyle>
+    <NuGetToolVersion Condition=" '$(NuGetToolVersion)' == '' ">6.12.0</NuGetToolVersion>
+  </PropertyGroup>
+  <ItemGroup Condition=" '$(ExcludeRestorePackageImports)' != 'true' ">
+    <SourceRoot Include="/Users/fantasy/.nuget/packages/" />
+  </ItemGroup>
+</Project>
--- a/聊天系统课程代码/Server/Hotfix/obj/Hotfix.csproj.nuget.g.targets
+++ b/聊天系统课程代码/Server/Hotfix/obj/Hotfix.csproj.nuget.g.targets
@@ -0,0 +1,6 @@
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+<Project ToolsVersion="14.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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+  </ImportGroup>
+</Project>
--- a/聊天系统课程代码/Server/Hotfix/obj/project.assets.json
+++ b/聊天系统课程代码/Server/Hotfix/obj/project.assets.json
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