diff --git a/ems-system/src/main/java/com/xzzn/ems/service/impl/EmsTicketServiceImpl.java b/ems-system/src/main/java/com/xzzn/ems/service/impl/EmsTicketServiceImpl.java
index 8e41617..e8843af 100644
--- a/ems-system/src/main/java/com/xzzn/ems/service/impl/EmsTicketServiceImpl.java
+++ b/ems-system/src/main/java/com/xzzn/ems/service/impl/EmsTicketServiceImpl.java
@@ -85,10 +85,10 @@ public class EmsTicketServiceImpl implements IEmsTicketService
     @Override
     public int updateEmsTicket(EmsTicket emsTicket)
     {
-        String status = emsTicket.getStatus().toString();
+        String status = emsTicket.getStatus() == null ? "" : emsTicket.getStatus().toString();
         String ticketNo = emsTicket.getTicketNo();
         // 判断工单状态为：3-已完成
-        if ("3".equals(status) && !StringUtils.isEmpty(ticketNo)) {
+        if (!StringUtils.isEmpty(status) && "3".equals(status) && !StringUtils.isEmpty(ticketNo)) {
             // 处理告警数据状态-已处理
             EmsAlarmRecords emsAlarmRecords = emsAlarmRecordsMapper.getAlarmByTicketNo(ticketNo);
             if (emsAlarmRecords != null) {