diff --git a/zc-business/src/main/java/com/zc/business/service/impl/DcEmergencyPlansServiceImpl.java b/zc-business/src/main/java/com/zc/business/service/impl/DcEmergencyPlansServiceImpl.java
index 8fd2494e..0252e65f 100644
--- a/zc-business/src/main/java/com/zc/business/service/impl/DcEmergencyPlansServiceImpl.java
+++ b/zc-business/src/main/java/com/zc/business/service/impl/DcEmergencyPlansServiceImpl.java
@@ -461,9 +461,11 @@ public class DcEmergencyPlansServiceImpl implements DcEmergencyPlansService {
             // 指定设备资源
             // 根据设备id，获取设备集合
             LambdaQueryWrapper<DcDevice> queryWrapper = new LambdaQueryWrapper<>();
-            String[] deviceList = dcExecuteAction.getDeviceList().split(",");
-            queryWrapper.in(DcDevice::getIotDeviceId, deviceList);
-            dcDevices = dcDeviceService.list(queryWrapper);
+            if (StringUtils.isNotEmpty(dcExecuteAction.getDeviceList())) {
+                String[] deviceList = dcExecuteAction.getDeviceList().split(",");
+                queryWrapper.in(DcDevice::getIotDeviceId, deviceList);
+                dcDevices = dcDeviceService.list(queryWrapper);
+            }
         } else if (searchRule.equals(2)) {
 
             // 事件上游最近