222

2026-02-08 18:43:20 +08:00
parent ed95bdddac
commit eff83a9f68
11 changed files with 132 additions and 39 deletions
@@ -25,29 +25,17 @@ namespace IM_API.Application.EventHandlers.MessageCreatedHandler
        {
            Console.ForegroundColor = ConsoleColor.Red;
            var @event = context.Message;
-            Console.WriteLine($"[SignalR]handlerCreated!");
            try
            {
-                // 先转成实体，如果这一步都报错，说明之前的 sbyte -> enum 还没改好
                var entity = _mapper.Map<Message>(@event);
-
-                // 再从实体转 VO，这是最稳妥的路径，因为这两者的映射你肯定配过了
                var messageBaseVo = _mapper.Map<MessageBaseVo>(entity);
-
-                // 2. 打印日志确认逻辑执行到这里了
-                Console.WriteLine($"[SignalR] 准备向所有人广播消息: {messageBaseVo.Content}");
-
-                // 3. 执行广播
-                await _hub.Clients.User(@event.MsgRecipientId.ToString()).SendAsync("ReceiveMessage", new HubResponse<MessageBaseVo>("Event", messageBaseVo));
-
-                Console.WriteLine("[SignalR] 广播指令已发出");
-                Console.ResetColor();
+                await _hub.Clients.Group(@event.StreamKey).SendAsync("ReceiveMessage", new HubResponse<MessageBaseVo>("Event", messageBaseVo));
            }
            catch (Exception ex)
            {
                Console.WriteLine($"[SignalR] 发送失败: {ex.Message}");
                Console.ResetColor();
-                throw; // 抛出异常触发 MassTransit 重试
+                throw;
            }
        }
    }