From 3af79ca14c6790617d0a1f48aabadb97a341f17f Mon Sep 17 00:00:00 2001
From: zhangnaisong <2434969829@qq.com>
Date: 星期一, 26 六月 2023 11:38:16 +0800
Subject: [PATCH] 查询未挂接三一的用户提交

---
 ard-work/src/main/java/com/ruoyi/device/hiksdk/service/impl/HikClientServiceImpl.java |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/ard-work/src/main/java/com/ruoyi/device/hiksdk/service/impl/HikClientServiceImpl.java b/ard-work/src/main/java/com/ruoyi/device/hiksdk/service/impl/HikClientServiceImpl.java
index 89f336a..d7295fc 100644
--- a/ard-work/src/main/java/com/ruoyi/device/hiksdk/service/impl/HikClientServiceImpl.java
+++ b/ard-work/src/main/java/com/ruoyi/device/hiksdk/service/impl/HikClientServiceImpl.java
@@ -605,7 +605,7 @@
         } else {
             int code = hCNetSDK.NET_DVR_GetLastError();
             log.info("鎺у埗澶辫触,璇风◢鍚庨噸璇�" + code);
-            return null;
+            return new HashMap<>();
         }
 
     }

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