diff --git a/cs-device/cs-device-api/src/main/java/com/njcn/csdevice/pojo/vo/CsEquipmentDeliveryVO.java b/cs-device/cs-device-api/src/main/java/com/njcn/csdevice/pojo/vo/CsEquipmentDeliveryVO.java
index df6ba48..a744705 100644
--- a/cs-device/cs-device-api/src/main/java/com/njcn/csdevice/pojo/vo/CsEquipmentDeliveryVO.java
+++ b/cs-device/cs-device-api/src/main/java/com/njcn/csdevice/pojo/vo/CsEquipmentDeliveryVO.java
@@ -4,6 +4,7 @@ import com.fasterxml.jackson.annotation.JsonFormat;
 import com.njcn.db.bo.BaseEntity;
 import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
+import lombok.EqualsAndHashCode;
 
 import java.util.Date;
 
@@ -18,6 +19,7 @@ import java.util.Date;
  */
 
 
+@EqualsAndHashCode(callSuper = true)
 @Data
 public class CsEquipmentDeliveryVO extends BaseEntity {
     /**