diff --git a/sgzb-modules/sgzb-material/src/main/java/com/bonus/sgzb/base/mapper/MaPartTypeMapper.java b/sgzb-modules/sgzb-material/src/main/java/com/bonus/sgzb/base/mapper/MaPartTypeMapper.java
index 812f831..21c8467 100644
--- a/sgzb-modules/sgzb-material/src/main/java/com/bonus/sgzb/base/mapper/MaPartTypeMapper.java
+++ b/sgzb-modules/sgzb-material/src/main/java/com/bonus/sgzb/base/mapper/MaPartTypeMapper.java
@@ -56,5 +56,7 @@ public interface MaPartTypeMapper {
     int checkPartName(String paName);
 
     List<MaPartType> selectPartName(String paName);
+
+    List<MaPartType> selectPartNameByLevel(MaPartType maPartType);
 }
 
diff --git a/sgzb-modules/sgzb-material/src/main/java/com/bonus/sgzb/base/service/impl/MaPartTypeServiceImpl.java b/sgzb-modules/sgzb-material/src/main/java/com/bonus/sgzb/base/service/impl/MaPartTypeServiceImpl.java
index ab5867c..5291f2d 100644
--- a/sgzb-modules/sgzb-material/src/main/java/com/bonus/sgzb/base/service/impl/MaPartTypeServiceImpl.java
+++ b/sgzb-modules/sgzb-material/src/main/java/com/bonus/sgzb/base/service/impl/MaPartTypeServiceImpl.java
@@ -42,6 +42,13 @@ public class MaPartTypeServiceImpl implements IPartTypeService {
 //        if (StringUtils.isNotNull(info) && info.getPaId().longValue() != paId.longValue()) {
 //            return UserConstants.NOT_UNIQUE;
 //        }
+        // 查询具有相同paName的所有MaPartType对象
+        if (maPartType.getLevel() != null && maPartType.getParentId() != null) {
+            List<MaPartType> maPartTypes = maPartTypeMapper.selectPartNameByLevel(maPartType);
+            if (maPartTypes.size() > 0) {
+                return UserConstants.NOT_UNIQUE;
+            }
+        }
         // 查询具有相同paName的所有MaPartType对象
         List<MaPartType> maPartTypes = maPartTypeMapper.selectPartName(maPartType.getPaName());
 
@@ -142,7 +149,7 @@ public class MaPartTypeServiceImpl implements IPartTypeService {
 
         String templateName = "template.xlsx";
         OutputStream out = null;
-        InputStream input =null;
+        InputStream input = null;
         try {
 //            ApplicationHome h = new ApplicationHome(getClass());
 //            String dirPath = h.getSource().toString();
diff --git a/sgzb-modules/sgzb-material/src/main/resources/mapper/base/MaPartTypeMapper.xml b/sgzb-modules/sgzb-material/src/main/resources/mapper/base/MaPartTypeMapper.xml
index 0e11fde..d63a0d1 100644
--- a/sgzb-modules/sgzb-material/src/main/resources/mapper/base/MaPartTypeMapper.xml
+++ b/sgzb-modules/sgzb-material/src/main/resources/mapper/base/MaPartTypeMapper.xml
@@ -197,5 +197,10 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         from ma_part_type
         where pa_name = #{paName}
     </select>
+    <select id="selectPartNameByLevel" resultType="com.bonus.sgzb.base.domain.MaPartType">
+        select pa_id, pa_name, parent_id, status, num, unit_id, buy_price, level, warn_num, del_flag, create_by, create_time, remark, company_id
+        from ma_part_type
+        where pa_name = #{paName} and level = #{level} and parent_id = #{parentId}
+    </select>
 
 </mapper>