diff --git a/sgzb-modules/sgzb-material/src/main/java/com/bonus/sgzb/material/service/impl/IotMachineServiceImpl.java b/sgzb-modules/sgzb-material/src/main/java/com/bonus/sgzb/material/service/impl/IotMachineServiceImpl.java
index b5025b2..c387427 100644
--- a/sgzb-modules/sgzb-material/src/main/java/com/bonus/sgzb/material/service/impl/IotMachineServiceImpl.java
+++ b/sgzb-modules/sgzb-material/src/main/java/com/bonus/sgzb/material/service/impl/IotMachineServiceImpl.java
@@ -501,10 +501,16 @@ public class IotMachineServiceImpl implements IotMachineService {
     @Scheduled(fixedRate = 10800000)
     public int alarmPush() {
         log.info("开始获取报警信息====");
+        List<MaTypeKeeper> maTypeKeeperList = new ArrayList<>();
         //获取当前登录用户的所有信息
-        Long userId = SecurityUtils.getLoginUser().getUserid();
-        //查看当前用户名下有哪些类型的设备
-        List<MaTypeKeeper> maTypeKeeperList = maTypeMapper.selectMaTypeByUserId(userId);
+        try {
+            Long userId = SecurityUtils.getLoginUser().getUserid();
+            //查看当前用户名下有哪些类型的设备
+            maTypeKeeperList = maTypeMapper.selectMaTypeByUserId(userId);
+        } catch (Exception e) {
+            log.error("获取用户信息有误！！");
+            return 0;
+        }
         List<IotLocationVo> iotLocationVoAll = new ArrayList<>();
         for (int i = 0; i < maTypeKeeperList.size(); i++) {
             //查询该类机具有哪些设备绑定的iot设备