From 12860a0c83b91df68aa9e07463cbbb9ebd1af2a8 Mon Sep 17 00:00:00 2001
From: 16337 <1633794139@qq.com>
Date: Tue, 24 Mar 2026 09:37:32 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=EF=BC=9Acamera=5Fname=20?=
 =?UTF-8?q?=E4=B8=BA=20default=20=E6=97=B6=E9=99=8D=E7=BA=A7=E5=88=B0=20gb?=
 =?UTF-8?q?Name?=
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梦中心摄像头的 camera_name 列值为 "default"（无效值），
导致前端告警列表显示 CAM 编码而不是中文名。
现在将 "default" 视为无效值，降级使用 gbName。
---
 app/services/camera_name_service.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/services/camera_name_service.py b/app/services/camera_name_service.py
index 6b98099..4e68959 100644
--- a/app/services/camera_name_service.py
+++ b/app/services/camera_name_service.py
@@ -200,9 +200,9 @@ class CameraNameService:
         if not camera_info:
             return device_id
 
-        # 优先使用 camera_name（用户自定义名称）
+        # 优先使用 camera_name（用户自定义名称），跳过无效值
         camera_name = camera_info.get("cameraName") or camera_info.get("camera_name")
-        if camera_name:
+        if camera_name and camera_name.lower() != "default":
             return camera_name
 
         # 降级：提取变量