更新models的init文件

models/__init__.py

@@ -1,11 +1,11 @@
+from .events.base import OneBotEvent
+from .events.factory import EventFactory
+from .events.message import GroupMessageEvent, MessageEvent, PrivateMessageEvent
+from .events.meta import MetaEvent
+from .events.notice import NoticeEvent
+from .events.request import GroupRequestEvent, RequestEvent
 from .message import MessageSegment
 from .sender import Sender
-from .events.base import OneBotEvent
-from .events.message import MessageEvent, PrivateMessageEvent, GroupMessageEvent
-from .events.notice import NoticeEvent
-from .events.request import RequestEvent
-from .events.meta import MetaEvent
-from .events.factory import EventFactory
 
 # Alias for backward compatibility
 Event = OneBotEvent
@@ -22,4 +22,5 @@ __all__ = [
     "RequestEvent",
     "MetaEvent",
     "EventFactory",
+    "GroupRequestEvent",
 ]