From 91e98a0711d0cc0cf8a904a43a7b9104956c927d Mon Sep 17 00:00:00 2001
From: buaixuexideshitongxue <2936013465@qq.com>
Date: Mon, 2 Feb 2026 19:42:26 +0800
Subject: [PATCH] =?UTF-8?q?fix--=E9=87=8D=E5=A4=8D=E7=BA=BF=E7=B4=A2?=
 =?UTF-8?q?=E9=97=AE=E9=A2=98+=E6=95=B0=E6=8D=AE=E4=B8=8D=E4=B8=80?=
 =?UTF-8?q?=E8=87=B4?=
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---
 .../supervisiondata/service/impl/ModelClueServiceImpl.java     | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/main/java/com/biutag/supervisiondata/service/impl/ModelClueServiceImpl.java b/src/main/java/com/biutag/supervisiondata/service/impl/ModelClueServiceImpl.java
index e4df4b1..50851d0 100644
--- a/src/main/java/com/biutag/supervisiondata/service/impl/ModelClueServiceImpl.java
+++ b/src/main/java/com/biutag/supervisiondata/service/impl/ModelClueServiceImpl.java
@@ -392,7 +392,8 @@ public class ModelClueServiceImpl implements ModelClueService {
         if (!changeStatusIds.isEmpty()) {
             //modelClueMapper.update(null, new LambdaUpdateWrapper<ModelClue>().in(ModelClue::getUniqueKey, changeStatusIds).set(ModelClue::getDistributionState, "2"));
         }
-        List<String> needsInsertIds = new ArrayList<>();
+        // 解决同一事务中去重失效问题
+        Set<String> needsInsertIds = new LinkedHashSet<>();
         for (String uniqueKey : uniqueKeys) {
             if (oldUniqueKeys.isEmpty()) {
                 needsInsertIds.addAll(uniqueKeys);