From d4020168658efdee89a633083cd9c14b06c4d863 Mon Sep 17 00:00:00 2001
From: zhangf <1603559716@qq.com>
Date: 星期三, 11 九月 2024 17:09:10 +0800
Subject: [PATCH] 修改消息推送时间间隔

---
 src/main/java/com/gkhy/fourierSpecialGasMonitor/repository/DeviceExceptionLogRepository.java |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/src/main/java/com/gkhy/fourierSpecialGasMonitor/repository/DeviceExceptionLogRepository.java b/src/main/java/com/gkhy/fourierSpecialGasMonitor/repository/DeviceExceptionLogRepository.java
index 94a1bbf..e7062f8 100644
--- a/src/main/java/com/gkhy/fourierSpecialGasMonitor/repository/DeviceExceptionLogRepository.java
+++ b/src/main/java/com/gkhy/fourierSpecialGasMonitor/repository/DeviceExceptionLogRepository.java
@@ -3,6 +3,7 @@
 import com.gkhy.fourierSpecialGasMonitor.entity.DeviceExceptionLog;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.jpa.repository.JpaSpecificationExecutor;
+import org.springframework.data.jpa.repository.Query;
 import org.springframework.stereotype.Repository;
 
 /**
@@ -12,4 +13,7 @@
  */
 @Repository
 public interface DeviceExceptionLogRepository extends JpaRepository<DeviceExceptionLog,Long>, JpaSpecificationExecutor<DeviceExceptionLog> {
+
+    @Query(value="SELECT * FROM device_exception_log a ORDER BY a.time DESC LIMIT 1",nativeQuery= true)
+    DeviceExceptionLog getLastLog();
 }
\ No newline at end of file

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