报警推送假数据修改

vehicle-admin/src/main/java/com/ozs/web/controller/accountmanagment/MsgAlarmController.java

@@ -372,7 +372,9 @@ public class MsgAlarmController extends BaseController {
                 }
                 if(!ObjectUtils.isEmpty(msgAlarm.getSource())){
                     MonitorSystem monitorSystem = monitorSystemService.selectByClientId(msgAlarm.getSource());
-                    msgAlarmResp.setSourceName(monitorSystem.getMonitorSystemName());
+                    if (!ObjectUtils.isEmpty(monitorSystem)) {
+                        msgAlarmResp.setSourceName(monitorSystem.getMonitorSystemName());
+                    }
                 }
             });
             return AjaxResult.success(msgAlarmResp);