diff --git a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/requiremententity/controller/RequirementEntityController.java b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/requiremententity/controller/RequirementEntityController.java
index 930322f..1734600 100644
--- a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/requiremententity/controller/RequirementEntityController.java
+++ b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/requiremententity/controller/RequirementEntityController.java
@@ -230,18 +230,23 @@ public class RequirementEntityController extends JeecgController<RequirementEnti
 	 @ApiOperation(value="合并", notes="合并")
 	 @DeleteMapping(value = "/hb")
 	 public Result<?> hb(@RequestParam(name="ids",required=true) String ids,@RequestParam(name="id",required=true) String id) {
-		List<String> listids =  Arrays.asList(ids.split(","));
-		 for (int i = 0 ; i < listids.size(); i++){
-		 	if(!id.equals(listids.get(i))){
-				RequirementEntity requirementEntity = requirementEntityService.getById(listids.get(i));
-				requirementEntity.setEntityStatus(9);
-				requirementEntityService.updateById(requirementEntity);
-			}
-		 }
 		 RequirementEntity requirementEntity1 = requirementEntityService.getById(id);
-		 requirementEntity1.setEntityStatus(2);
-		 requirementEntityService.updateById(requirementEntity1);
-		 return Result.OK("成功");
+		 if(requirementEntity1.getEntityStatus()==9){
+			 return Result.error("该实体已废弃，需撤回废弃后再保留");
+		 }else{
+			 List<String> listids =  Arrays.asList(ids.split(","));
+			 for (int i = 0 ; i < listids.size(); i++){
+				 if(!id.equals(listids.get(i))){
+					 RequirementEntity requirementEntity = requirementEntityService.getById(listids.get(i));
+					 requirementEntity.setEntityStatus(9);
+					 requirementEntityService.updateById(requirementEntity);
+				 }
+			 }
+			 requirementEntity1.setEntityStatus(2);
+			 requirementEntityService.updateById(requirementEntity1);
+			 return Result.OK("成功");
+		 }
+
 	 }
 
     /**