From 4ff451c944c6818b6b4a0fadbeb5ff687fc7f53c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=BC=A0=E6=88=90?= <light.zhang@ysinc.com>
Date: Wed, 26 Nov 2025 22:40:16 +0800
Subject: [PATCH] 1

---
 api/middleware/mqtt/mqttDispatcher.js | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/api/middleware/mqtt/mqttDispatcher.js b/api/middleware/mqtt/mqttDispatcher.js
index a85428e..0c93229 100644
--- a/api/middleware/mqtt/mqttDispatcher.js
+++ b/api/middleware/mqtt/mqttDispatcher.js
@@ -1,4 +1,5 @@
 const db = require('../dbProxy.js');
+const logProxy = require('../logProxy.js');
 const deviceManager = require('../schedule/deviceManager.js');
 
 /**
@@ -268,6 +269,11 @@ class MqttDispatcher {
                 await device_status.update(updateData, { where: { sn_code } });
                 console.log(`[MQTT心跳] 设备 ${sn_code} 状态已更新 - 在线: true, 登录: ${updateData.isLoggedIn}`);
             } 
+            else
+            {
+                logProxy.error('[MQTT心跳] 设备 ${sn_code} 不存在', { sn_code });
+                return;
+            }
 
             // 记录心跳到设备管理器
             await deviceManager.recordHeartbeat(sn_code, heartbeatData);