diff --git a/hzims-service/hzims-scheduled/src/main/java/com/hnac/hzims/scheduled/service/equipment/impl/DeviceServiceImpl.java b/hzims-service/hzims-scheduled/src/main/java/com/hnac/hzims/scheduled/service/equipment/impl/DeviceServiceImpl.java
index a93fb52..9f154eb 100644
--- a/hzims-service/hzims-scheduled/src/main/java/com/hnac/hzims/scheduled/service/equipment/impl/DeviceServiceImpl.java
+++ b/hzims-service/hzims-scheduled/src/main/java/com/hnac/hzims/scheduled/service/equipment/impl/DeviceServiceImpl.java
@@ -5,7 +5,6 @@ import com.hnac.hzims.equipment.entity.EmInfoEntity;
 import com.hnac.hzims.equipment.vo.EminfoAndEmParamVo;
 import com.hnac.hzims.scheduled.mapper.equipment.DeviceMapper;
 import com.hnac.hzims.scheduled.service.equipment.DeviceService;
-import com.sun.org.apache.regexp.internal.RE;
 import lombok.AllArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springblade.core.mp.base.BaseServiceImpl;