From 82fe313b19f595be6d96758a39608961f4a15859 Mon Sep 17 00:00:00 2001
From: tianyongbao <tianyongbao@haier.com>
Date: Sun, 12 Apr 2026 20:42:49 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E6=8E=A7=E5=88=B6=E5=99=A8=E4=B8=8D?=
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---
 .../main/java/com/intc/iot/handler/DeviceDataHandler.java | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/intc-modules/intc-iot/src/main/java/com/intc/iot/handler/DeviceDataHandler.java b/intc-modules/intc-iot/src/main/java/com/intc/iot/handler/DeviceDataHandler.java
index 5af8d08..2c802a8 100644
--- a/intc-modules/intc-iot/src/main/java/com/intc/iot/handler/DeviceDataHandler.java
+++ b/intc-modules/intc-iot/src/main/java/com/intc/iot/handler/DeviceDataHandler.java
@@ -229,14 +229,14 @@ public class DeviceDataHandler {
                 try {
                     // 如果是控制器，需要区分处理
                     if (isController) {
+                        // 控制器故障码处理（独立于开关数据判断，确保只有故障码时也能处理）
+                        if (params.containsKey("errorCode")) {
+                            handleControllerErrorCode(deviceName, params);
+                        }
                         // 判断数据类型（开关数据和传感器数据不会同时出现）
                         if (hasSwitchData(params)) {
                             // 开关数据：更新开关状态和电压电流
                             handleSwitchData(deviceName, params);
-                            // 控制器故障码处理（C# itemController.errorCode）
-                            if (params.containsKey("errorCode")) {
-                                handleControllerErrorCode(deviceName, params);
-                            }
                         } else if (hasSensorData(params)) {
                             // 传感器数据：写入TDengine
                             sensorData = convertToSensorData(productKey, deviceName, params);