From 1ee76c252f2dbba62e0ec34cccf9eaac51de9083 Mon Sep 17 00:00:00 2001
From: Pu Zhibing <393733352@qq.com>
Date: 星期三, 23 七月 2025 16:25:23 +0800
Subject: [PATCH] 修改bug

---
 ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/WarnServiceImpl.java |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/WarnServiceImpl.java b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/WarnServiceImpl.java
index b985a79..2afbda0 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/WarnServiceImpl.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/WarnServiceImpl.java
@@ -75,6 +75,10 @@
 		List<Car> carList = carService.list();
 		List<Warn> warns = new ArrayList<>();
 		for (UPWarnMsgAdptInfoVo vo : list) {
+			long count = this.count(new LambdaQueryWrapper<Warn>().eq(Warn::getObjectId, vo.getInfoId()));
+			if(0 != count){
+				continue;
+			}
 			String warnTypeName = WarnType.getWarnTypeName(vo.getWarnType());
 			warn = new Warn();
 			Optional<Car> carOptional = carList.stream().filter(s -> s.getVehicleNumber().equals(vo.getVehicleNo())).findFirst();

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