From 85452fdf56c70ad8e9501c8417c42c4ae595b3c4 Mon Sep 17 00:00:00 2001
From: "2569718930@qq.com" <2569718930@qq.com>
Date: Mon, 25 May 2026 06:44:04 +0800
Subject: [PATCH] =?UTF-8?q?=E7=A7=BB=E9=99=A4=E6=9C=AA=E4=BD=BF=E7=94=A8?=
 =?UTF-8?q?=E7=9A=84=20CITIES=20=E5=AF=BC=E5=85=A5?=
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---
 web/services/city_realtime_stream.py | 1 -
 1 file changed, 1 deletion(-)

diff --git a/web/services/city_realtime_stream.py b/web/services/city_realtime_stream.py
index fd0c09e2..dd4b7417 100644
--- a/web/services/city_realtime_stream.py
+++ b/web/services/city_realtime_stream.py
@@ -14,7 +14,6 @@ import time
 from typing import Any, Dict, List, Optional
 
 from web.analysis_service import _analyze
-from web.core import CITIES
 
 # Per-city ring buffers: city_name → deque of {timestamp, temp, source}
 _STREAM_BUFFERS: Dict[str, collections.deque] = {}