add:

更新

backend/IM_API/Application/EventHandlers/MessageCreatedHandler/SignalREventHandler.cs

@@ -17,11 +17,13 @@ namespace IM_API.Application.EventHandlers.MessageCreatedHandler
         private readonly IHubContext<ChatHub> _hub;
         private readonly IMapper _mapper;
         private readonly IUserService _userService;
-        public SignalREventHandler(IHubContext<ChatHub> hub, IMapper mapper,IUserService userService)
+        public SignalREventHandler(IHubContext<ChatHub> hub, IMapper mapper,
+            IUserService userService)
         {
             _hub = hub;
             _mapper = mapper;
             _userService = userService;
+
         }
 
         public async Task Consume(ConsumeContext<MessageCreatedEvent> context)
@@ -35,6 +37,10 @@ namespace IM_API.Application.EventHandlers.MessageCreatedHandler
                 var senderinfo = await _userService.GetUserInfoAsync(@event.MsgSenderId);
                 messageBaseVo.SenderName = senderinfo.NickName;
                 messageBaseVo.SenderAvatar = senderinfo.Avatar ?? "";
+                if (messageBaseVo.Type != MessageMsgType.Text)
+                {
+                    messageBaseVo.Content = UrlTools.ProcessMessageUrl(messageBaseVo.Content, @event.BaseUrl);
+                }
                 await _hub.Clients.Group(@event.StreamKey).SendAsync("ReceiveMessage", new HubResponse<MessageBaseVo>("Event", messageBaseVo));
             }
             catch (Exception ex)

backend/IM_API/Application/EventHandlers/UploadEventHandler/MergeEventHandler.cs

@@ -0,0 +1,21 @@
+using IM_API.Domain.Events;
+using IM_API.Interface.Services;
+using MassTransit;
+
+namespace IM_API.Application.EventHandlers.UploadEventHandler
+{
+    public class MergeEventHandler : IConsumer<UploadMergeEvent>
+    {
+        private readonly IStorageService _storage;
+        public MergeEventHandler(IStorageService storage)
+        {
+            _storage = storage;
+        }
+
+        public async Task Consume(ConsumeContext<UploadMergeEvent> context)
+        {
+            var @event = context.Message;
+            await _storage.MergeAsync(@event.TaskId, @event.ObjectName, @event.ChunckCount, @event.Parts);
+        }
+    }
+}