From 38aa47d1e6a031d38884846f11ce7e59f19de740 Mon Sep 17 00:00:00 2001
From: "review512jwy@163.com" <“review512jwy@163.com”>
Date: Thu, 19 Mar 2026 18:43:09 +0800
Subject: [PATCH] =?UTF-8?q?=E6=94=B6=E8=97=8F=E5=88=97=E8=A1=A8=E5=88=86?=
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---
 .../back/service/impl/FavoritedDeviceServiceImpl.java        | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/dongjian-dashboard-back-service/src/main/java/com/dongjian/dashboard/back/service/impl/FavoritedDeviceServiceImpl.java b/dongjian-dashboard-back-service/src/main/java/com/dongjian/dashboard/back/service/impl/FavoritedDeviceServiceImpl.java
index 5b25350..523b469 100644
--- a/dongjian-dashboard-back-service/src/main/java/com/dongjian/dashboard/back/service/impl/FavoritedDeviceServiceImpl.java
+++ b/dongjian-dashboard-back-service/src/main/java/com/dongjian/dashboard/back/service/impl/FavoritedDeviceServiceImpl.java
@@ -117,9 +117,10 @@ public class FavoritedDeviceServiceImpl implements FavoritedDeviceService {
 				data = alarmDataMap.get(deviceId);
 			}
 
-			if (data != null) {
-				resultList.add(data);
+			if (data == null) {
+				data = vo; // 保留原 VO，避免返回条数不足
 			}
+			resultList.add(data);
 		}
 
 		return new PageInfo<>(resultList);