fix

src/chat/heart_flow/heartFC_chat.py

@@ -440,10 +440,7 @@ class HeartFChatting:
                 )
 
                 # 触发 ON_PLAN 事件
-                result = await event_manager.trigger_event("on_plan", {
-                    "prompt": prompt_info[0],
-                    "stream_id": self.chat_stream.stream_id
-                })
+                result = await event_manager.trigger_event("on_plan", prompt=prompt_info[0],stream_id=self.chat_stream.stream_id)
                 if result and not result.all_continue_process():
                     return
                 

src/plugin_system/core/event_manager.py

@@ -286,6 +286,7 @@ class EventManager:
         default_events = [
             "on_start",
             "on_stop",
+            "on_plan"
             "on_message",
             "post_llm",
             "after_llm",