diff --git a/src/main/java/com/dreamchaser/depository_manage/mapper/MaterialTypeMapper.java b/src/main/java/com/dreamchaser/depository_manage/mapper/MaterialTypeMapper.java
index 99761109..a4daeb14 100644
--- a/src/main/java/com/dreamchaser/depository_manage/mapper/MaterialTypeMapper.java
+++ b/src/main/java/com/dreamchaser/depository_manage/mapper/MaterialTypeMapper.java
@@ -40,7 +40,7 @@ public interface MaterialTypeMapper {
      * @param name
      * @return
      */
-    MaterialType findMaterialTypeByName(String name);
+    List<MaterialType> findMaterialTypeByName(String name);
 
     /**
      * 根据id查询物料类型
diff --git a/src/main/java/com/dreamchaser/depository_manage/mapper/MaterialTypeMapper.xml b/src/main/java/com/dreamchaser/depository_manage/mapper/MaterialTypeMapper.xml
index 19d19346..c3f2c93d 100644
--- a/src/main/java/com/dreamchaser/depository_manage/mapper/MaterialTypeMapper.xml
+++ b/src/main/java/com/dreamchaser/depository_manage/mapper/MaterialTypeMapper.xml
@@ -125,7 +125,7 @@
     <select id="findMaterialTypeByName" resultMap="materialTypeMap" parameterType="string">
         SELECT
         <include refid="allColumns"/>
-        FROM material_type mt WHERE mt.tname = #{name} and mt.state != 3 and mt.state != 4 group by tname
+        FROM material_type mt WHERE mt.tname = #{name} and mt.state != 3 and mt.state != 4
     </select>
 
     <!-- 根据主键查询数据 -->
diff --git a/src/main/java/com/dreamchaser/depository_manage/service/MaterialTypeService.java b/src/main/java/com/dreamchaser/depository_manage/service/MaterialTypeService.java
index aa86b23e..66efc63f 100644
--- a/src/main/java/com/dreamchaser/depository_manage/service/MaterialTypeService.java
+++ b/src/main/java/com/dreamchaser/depository_manage/service/MaterialTypeService.java
@@ -75,7 +75,7 @@ public interface MaterialTypeService {
      * @param name
      * @return
      */
-    MaterialType findMaterialTypeByName(String name);
+    List<MaterialType> findMaterialTypeByName(String name);
     /**
      * 根据OldId查询对应物料类型
      * @param OldId
diff --git a/src/main/java/com/dreamchaser/depository_manage/service/impl/ExcelServiceImpl.java b/src/main/java/com/dreamchaser/depository_manage/service/impl/ExcelServiceImpl.java
index c9d8de55..a189e015 100644
--- a/src/main/java/com/dreamchaser/depository_manage/service/impl/ExcelServiceImpl.java
+++ b/src/main/java/com/dreamchaser/depository_manage/service/impl/ExcelServiceImpl.java
@@ -20,6 +20,7 @@ import com.dreamchaser.depository_manage.security.pool.ExcelFileInfoPool;
 import com.dreamchaser.depository_manage.service.*;
 import com.dreamchaser.depository_manage.utils.*;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.collections4.CollectionUtils;
 import org.apache.commons.lang.StringUtils;
 import org.apache.poi.ss.usermodel.Sheet;
 import org.apache.poi.ss.usermodel.Workbook;
@@ -117,7 +118,7 @@ public class ExcelServiceImpl implements ExcelService {
             int maxThreadSize = Runtime.getRuntime().availableProcessors();
             if (threadSize > maxThreadSize) {
                 double temp = threadSize - maxThreadSize;
-                maxThreadSize =(int)(Math.ceil(temp / maxThreadSize) * maxThreadSize);
+                maxThreadSize = (int) (Math.ceil(temp / maxThreadSize) * maxThreadSize);
             }
 
             // 定义开启线程数目
@@ -788,8 +789,23 @@ public class ExcelServiceImpl implements ExcelService {
                 param.put("typeId", typeId);
             } else {
                 String typeName = excelVo.getTypeName();
-                MaterialType materialTypeByName = materialTypeService.findMaterialTypeByName(typeName);
-                param.put("typeId", materialTypeByName.getOldId());
+                List<MaterialType> materialTypeByNames = materialTypeService.findMaterialTypeByName(typeName);
+
+                Long oldId = null;
+                if (materialTypeByNames.size() > 1) {
+                    List<Long> parentOldIdList = new ArrayList<>();
+                    List<Long> OldIdList = new ArrayList<>();
+                    for (MaterialType materialType : materialTypeByNames) {
+                        parentOldIdList.add(materialType.getParentId());
+                        OldIdList.add(materialType.getOldId());
+                    }
+                    OldIdList = (List<Long>) CollectionUtils.subtract(OldIdList, parentOldIdList);
+                    oldId = OldIdList.get(0);
+                }else{
+                    oldId = materialTypeByNames.get(0).getOldId();
+                }
+
+                param.put("typeId", oldId);
             }
             param.put("id", excelVo.getId());
             param.put("brand", excelVo.getBrand());
@@ -1058,8 +1074,8 @@ public class ExcelServiceImpl implements ExcelService {
                         errMsg.add(msg);
                         continue;
                     } else {
-                        MaterialType materialTypeByName = materialTypeService.findMaterialTypeByName(excelInfoForMaterial.getTypeName());
-                        if (materialTypeByName == null) {
+                        List<MaterialType> materialTypeByName = materialTypeService.findMaterialTypeByName(excelInfoForMaterial.getTypeName());
+                        if (materialTypeByName == null || materialTypeByName.size() == 0) {
                             String s = dataIndex.get(i);
                             String msg = s + "出现异常" + excelInfoForMaterial.getTypeName() + "的物料类型不存在";
                             errMsg.add(msg);
diff --git a/src/main/java/com/dreamchaser/depository_manage/service/impl/MaterialTypeServiceImpl.java b/src/main/java/com/dreamchaser/depository_manage/service/impl/MaterialTypeServiceImpl.java
index 98cd79ae..68a48c7d 100644
--- a/src/main/java/com/dreamchaser/depository_manage/service/impl/MaterialTypeServiceImpl.java
+++ b/src/main/java/com/dreamchaser/depository_manage/service/impl/MaterialTypeServiceImpl.java
@@ -166,7 +166,7 @@ public class MaterialTypeServiceImpl implements MaterialTypeService {
      * @return
      */
     @Override
-    public MaterialType findMaterialTypeByName(String name) {
+    public List<MaterialType> findMaterialTypeByName(String name) {
         return materialTypeMapper.findMaterialTypeByName(name);
     }
 
diff --git a/src/test/java/com/dreamchaser/depository_manage/OtherTest.java b/src/test/java/com/dreamchaser/depository_manage/OtherTest.java
index c6a56bc5..6a059dc0 100644
--- a/src/test/java/com/dreamchaser/depository_manage/OtherTest.java
+++ b/src/test/java/com/dreamchaser/depository_manage/OtherTest.java
@@ -3,6 +3,7 @@ package com.dreamchaser.depository_manage;
 import com.alibaba.fastjson.JSONObject;
 import com.dreamchaser.depository_manage.config.PublicConfig;
 import com.dreamchaser.depository_manage.config.QyWxConfig;
+import com.dreamchaser.depository_manage.entity.MaterialType;
 import com.dreamchaser.depository_manage.entity.UserByPort;
 import com.dreamchaser.depository_manage.pojo.callBackXml.approvalCallBackXml.ApprovalInfo_Details;
 import com.dreamchaser.depository_manage.pojo.callBackXml.approvalCallBackXml.ApprovalInfo_Details_Approver;
@@ -12,11 +13,9 @@ import com.dreamchaser.depository_manage.security.pool.RedisPool;
 import com.dreamchaser.depository_manage.mapper.DepositoryMapper;
 import com.dreamchaser.depository_manage.service.*;
 import com.dreamchaser.depository_manage.service.impl.QyWxOperationService;
-import com.dreamchaser.depository_manage.utils.DateUtil;
-import com.dreamchaser.depository_manage.utils.LinkInterfaceUtil;
-import com.dreamchaser.depository_manage.utils.ObjectFormatUtil;
-import com.dreamchaser.depository_manage.utils.WordUtil;
+import com.dreamchaser.depository_manage.utils.*;
 import javafx.scene.control.TableRow;
+import org.apache.commons.collections4.CollectionUtils;
 import org.apache.poi.ss.formula.functions.T;
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -53,6 +52,9 @@ public class OtherTest {
     @Autowired
     QyWxOperationService qyWxOperationService;
 
+    @Autowired
+    MaterialTypeService materialTypeService;
+
     @Autowired
     RedisPool redisPool;
 
@@ -99,8 +101,19 @@ public class OtherTest {
 
     @Test
     public void someTest(){
-        List<UserByPort> departmentHeadByUser = PublicConfig.findDepartmentHeadByUser(277, null, null);
-        System.out.println(departmentHeadByUser);
+        List<MaterialType> materialTypeByNames = materialTypeService.findMaterialTypeByName("安全阀");
+
+        Long oldId = null;
+        List<Long> parentOldIdList = new ArrayList<>();
+        List<Long> OldIdList = new ArrayList<>();
+        for (MaterialType materialType : materialTypeByNames) {
+            parentOldIdList.add(materialType.getParentId());
+            OldIdList.add(materialType.getOldId());
+        }
+        System.out.println(parentOldIdList);
+        System.out.println(OldIdList);
+        System.out.println(CollectionUtils.subtract(OldIdList,parentOldIdList));
+
     }
 
     @Test