fix

app.py

@@ -456,9 +456,9 @@ def form_post(request: Request,topic: str = Form(...), user_id: str = Form(...),
 
     script = script_template.format(user_id=user_id, state=state)
     if user_id in queue.queue:
-        error_message = "Your request is being processed. Please wait for the result, or close the previous page and try again."
-        script = script_template.format(user_id=user_id, state=state)
-        return Template(html_template).render(idea="", error=error_message, reply_count=reply_count, button_text="Generate",loading_text="Generating content, Usually takes 3-4 minutes, please wait...",script=script)
+        # 如果用户在队列中，移除用户
+        queue.queue.remove(user_id)
+        state = "generate"
 
     loading_text = "Generating content, Usually takes 3-4 minutes, please wait..."
     if state == "generate":