From 4adebd19d248c792d5104bb08c62fd887b0d9577 Mon Sep 17 00:00:00 2001
From: YangCheng <1633794139@qq.com>
Date: Fri, 20 Mar 2026 16:05:37 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=EF=BC=9AWVP=E5=90=AF?=
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---
 .../iot/vmp/aiot/service/impl/AiConfigServiceImpl.java        | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/aiot/service/impl/AiConfigServiceImpl.java b/src/main/java/com/genersoft/iot/vmp/aiot/service/impl/AiConfigServiceImpl.java
index 19eefedd6..daf88d217 100644
--- a/src/main/java/com/genersoft/iot/vmp/aiot/service/impl/AiConfigServiceImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/aiot/service/impl/AiConfigServiceImpl.java
@@ -78,9 +78,9 @@ public class AiConfigServiceImpl implements IAiConfigService {
         // 1. 统一 device_id
         try {
             String defaultDeviceId = getDefaultDeviceId();
-            int updated = roiMapper.updateAllDeviceId(defaultDeviceId);
+            int updated = roiMapper.backfillDeviceId(defaultDeviceId);
             if (updated > 0) {
-                log.info("[AiConfig] 启动时统一 {} 条 ROI 的 device_id → {}", updated, defaultDeviceId);
+                log.info("[AiConfig] 启动时回填 {} 条空 device_id 的 ROI → {}", updated, defaultDeviceId);
             }
         } catch (Exception e) {
             log.warn("[AiConfig] 启动时修复 device_id 失败: {}", e.getMessage());