From f672f3527a53dda9ac7bf499f844346986766498 Mon Sep 17 00:00:00 2001
From: chenxudong <chenxudong@cqida.cn>
Date: Mon, 18 Aug 2025 10:16:34 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B9bug?=
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---
 .../industry/software/manage/tasks/BackupTask.java            | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/tasks/BackupTask.java b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/tasks/BackupTask.java
index a72a32d..8120bbf 100644
--- a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/tasks/BackupTask.java
+++ b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/tasks/BackupTask.java
@@ -270,7 +270,9 @@ public class BackupTask {
                 .le(UserAccessLog::getCreatedTime, dateTime);
         List<UserAccessLog> userAccessLogs = userAccessLogMapper.selectList(le);
         List<String> ids = userAccessLogs.stream().map(UserAccessLog::getId).toList();
-        userAccessLogMapper.deleteByIds(ids);
+        if (CollUtil.isNotEmpty(ids)) {
+            userAccessLogMapper.deleteByIds(ids);
+        }
     }