diff --git a/jshERP-boot/src/main/java/com/jsh/erp/service/materialAttribute/MaterialAttributeService.java b/jshERP-boot/src/main/java/com/jsh/erp/service/materialAttribute/MaterialAttributeService.java
index 7fcb755d..4b9f93d7 100644
--- a/jshERP-boot/src/main/java/com/jsh/erp/service/materialAttribute/MaterialAttributeService.java
+++ b/jshERP-boot/src/main/java/com/jsh/erp/service/materialAttribute/MaterialAttributeService.java
@@ -74,6 +74,7 @@ public class MaterialAttributeService {
                 materialAttribute.setAttributeName(map.get(field));
                 for(MaterialAttribute ma: maList) {
                     if(field.equals(ma.getAttributeField())){
+                        materialAttribute.setId(ma.getId());
                         materialAttribute.setAttributeName(ma.getAttributeName());
                         materialAttribute.setAttributeValue(ma.getAttributeValue());
                     }
diff --git a/jshERP-boot/src/main/java/com/jsh/erp/service/materialCategory/MaterialCategoryService.java b/jshERP-boot/src/main/java/com/jsh/erp/service/materialCategory/MaterialCategoryService.java
index 24917428..cd84a641 100644
--- a/jshERP-boot/src/main/java/com/jsh/erp/service/materialCategory/MaterialCategoryService.java
+++ b/jshERP-boot/src/main/java/com/jsh/erp/service/materialCategory/MaterialCategoryService.java
@@ -222,7 +222,15 @@ public class MaterialCategoryService {
     }
 
     public int checkIsNameExist(Long id, String name)throws Exception {
-        return 0;
+        MaterialCategoryExample example = new MaterialCategoryExample();
+        example.createCriteria().andIdNotEqualTo(id).andNameEqualTo(name).andDeleteFlagNotEqualTo(BusinessConstants.DELETE_FLAG_DELETED);
+        List<MaterialCategory> list=null;
+        try{
+            list= materialCategoryMapper.selectByExample(example);
+        }catch(Exception e){
+            JshException.readFail(logger, e);
+        }
+        return list==null?0:list.size();
     }
 
     public List<MaterialCategory> findById(Long id)throws Exception {