diff --git a/src/main/java/com/zhgd/xmgl/modules/frontier/service/impl/FrontierProtectionDevServiceImpl.java b/src/main/java/com/zhgd/xmgl/modules/frontier/service/impl/FrontierProtectionDevServiceImpl.java
index 14e6c59c7..c2150397e 100644
--- a/src/main/java/com/zhgd/xmgl/modules/frontier/service/impl/FrontierProtectionDevServiceImpl.java
+++ b/src/main/java/com/zhgd/xmgl/modules/frontier/service/impl/FrontierProtectionDevServiceImpl.java
@@ -93,7 +93,7 @@ public class FrontierProtectionDevServiceImpl extends ServiceImpl<FrontierProtec
         String projectSn = MapUtils.getString(paramMap, "projectSn");
         CountFrontierProtectionVo vo = frontierProtectionDevAlarmMapper.countFrontierProtectionDev(paramMap);
         vo.setDeviceNum(Math.toIntExact(frontierProtectionDevMapper.selectCount(new LambdaQueryWrapper<FrontierProtectionDev>()
-                .eq(FrontierProtectionDev::getProjectSn, projectSn)));
+                .eq(FrontierProtectionDev::getProjectSn, projectSn))));
         vo.setOnlineNum(vo.getDeviceNum());
         vo.setOfflineNum(0);
         int count =(int) frontierProtectionDevAlarmService.count(new LambdaQueryWrapper<FrontierProtectionDevAlarm>()
diff --git a/src/main/java/com/zhgd/xmgl/modules/project/service/impl/EnableMessageDevRuleServiceImpl.java b/src/main/java/com/zhgd/xmgl/modules/project/service/impl/EnableMessageDevRuleServiceImpl.java
index 2671bcc55..dbd00b053 100644
--- a/src/main/java/com/zhgd/xmgl/modules/project/service/impl/EnableMessageDevRuleServiceImpl.java
+++ b/src/main/java/com/zhgd/xmgl/modules/project/service/impl/EnableMessageDevRuleServiceImpl.java
@@ -35,6 +35,8 @@ import org.springframework.context.annotation.Lazy;
 import org.springframework.stereotype.Service;
 
 import jakarta.annotation.Resource;
+
+import java.time.LocalTime;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
diff --git a/src/main/java/com/zhgd/xmgl/task/MessageDevRuleTask.java b/src/main/java/com/zhgd/xmgl/task/MessageDevRuleTask.java
index 76bd6ee3b..2280d32f1 100644
--- a/src/main/java/com/zhgd/xmgl/task/MessageDevRuleTask.java
+++ b/src/main/java/com/zhgd/xmgl/task/MessageDevRuleTask.java
@@ -28,6 +28,7 @@ import com.zhgd.xmgl.modules.xz.entity.XzAiDeductRule;
 import com.zhgd.xmgl.modules.xz.service.IXzAiDeductRuleService;
 import lombok.extern.slf4j.Slf4j;
 import net.javacrumbs.shedlock.spring.annotation.SchedulerLock;
+import org.jetbrains.annotations.NotNull;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.annotation.Lazy;
 import org.springframework.scheduling.annotation.Scheduled;