diff --git a/src/main/java/com/spring/modules/part/controller/PartInformationController.java b/src/main/java/com/spring/modules/part/controller/PartInformationController.java
index 65b28bb6..b679de4d 100644
--- a/src/main/java/com/spring/modules/part/controller/PartInformationController.java
+++ b/src/main/java/com/spring/modules/part/controller/PartInformationController.java
@@ -749,8 +749,8 @@ public class PartInformationController {
      */
     @PostMapping("/readPartFromFile")
     public R readPartFromFile(@RequestParam("file") MultipartFile file, @ModelAttribute GetParamInData data, @RequestParam("searchType") String searchType,
-                              @RequestParam("partNos") String partNos, @RequestParam("limit") int limit, @RequestParam("page") int page){
-        PageUtils list = partInformationService.readPartFromFile(file, data, searchType, partNos, limit, page);
+                              @RequestParam("partNos") String partNos){
+        PageUtils list = partInformationService.readPartFromFile(file, data, searchType, partNos);
         return R.ok().put("rows", list);
     }
 
diff --git a/src/main/java/com/spring/modules/part/service/PartInformationService.java b/src/main/java/com/spring/modules/part/service/PartInformationService.java
index c7e90bf7..d5479e7e 100644
--- a/src/main/java/com/spring/modules/part/service/PartInformationService.java
+++ b/src/main/java/com/spring/modules/part/service/PartInformationService.java
@@ -170,5 +170,5 @@ public interface PartInformationService {
 
     void deleteProjectPart(PlmProjectPartData data);
 
-    PageUtils readPartFromFile(MultipartFile file, GetParamInData data, String searchType, String partNos, int limit, int page);
+    PageUtils readPartFromFile(MultipartFile file, GetParamInData data, String searchType, String partNos);
 }
diff --git a/src/main/java/com/spring/modules/part/service/impl/PartInformationServiceImpl.java b/src/main/java/com/spring/modules/part/service/impl/PartInformationServiceImpl.java
index ebd5863c..aaf91816 100644
--- a/src/main/java/com/spring/modules/part/service/impl/PartInformationServiceImpl.java
+++ b/src/main/java/com/spring/modules/part/service/impl/PartInformationServiceImpl.java
@@ -23,6 +23,7 @@ import com.spring.modules.Tooling.mapper.ProjectToolingApplyMapper;
 import com.spring.modules.Tooling.service.ProjectToolingApplyService;
 import com.spring.modules.app.entity.UserEntity;
 import com.spring.modules.app.service.UserService;
+import com.spring.modules.base.dao.BaseMapper;
 import com.spring.modules.base.data.*;
 import com.spring.modules.base.entity.Bu;
 import com.spring.modules.base.service.TransNoControlService;
@@ -192,6 +193,9 @@ public class PartInformationServiceImpl extends ServiceImpl<PartInformationMappe
     @Autowired
     private TechnicalSpecificationMapper technicalSpecificationMapper;
 
+    @Autowired
+    private BaseMapper baseMapper1;
+
     @Value("${sys-file.file-path}")
     private String filePath;
 
@@ -4395,12 +4399,30 @@ public class PartInformationServiceImpl extends ServiceImpl<PartInformationMappe
     }
 
     @Override
-    public PageUtils readPartFromFile(MultipartFile file, GetParamInData data, String searchType, String partNos, int limit, int page) {
+    public PageUtils readPartFromFile(MultipartFile file, GetParamInData data, String searchType, String partNos) {
+        int limit, page;
+        page = 1;
+        boolean flag = true;
+        List<String> exceptionList = new ArrayList<>();
+        List<Integer> emptyPartNoRows = new ArrayList<>();
+        List<Integer> repeatPartNoRows = new ArrayList<>();
+        List<Integer> wrongBuNoRows = new ArrayList<>();
+        List<String> wrongIfsPartNos = new ArrayList<>();
         List<PlmProjectPartData> partList = new ArrayList<>();
+        BuData buData = new BuData();
+        buData.setSite(data.getOrderRef1());
+        buData.setActive("Y");
+        List<BuData> buList = baseMapper1.getBUList(buData);
+        Map<String,String> buMap = new HashMap();
+        buList.forEach(bu -> {
+            buMap.put(bu.getBuNo(),bu.getBuDesc());
+        });
+        HashMap<String, Integer> ifsPartNoMap = new HashMap<>();
         try (InputStream is = file.getInputStream();
              XSSFWorkbook workbook = new XSSFWorkbook(is)) {
 
             XSSFSheet sheet = workbook.getSheetAt(0);
+            limit = sheet.getLastRowNum();
             Set<String> partNoSet = new HashSet<>();
             Set<String> partNoSet1 = new HashSet<>();
 
@@ -4409,20 +4431,32 @@ public class PartInformationServiceImpl extends ServiceImpl<PartInformationMappe
                 XSSFRow row = sheet.getRow(j);
                 if (row == null || isEmptyRow(row)) continue;
                 PlmProjectPartData part = new PlmProjectPartData();
+                // 检验ifs物料编码
                 part.setFinalPartNo(getStringCellValue(row, 0));
                 if (part.getFinalPartNo()==null|| part.getFinalPartNo().isEmpty()){
-                    continue;
+                    flag = false;
+                    emptyPartNoRows.add(j);
                 }
                 if (j <= 2000) {
                     if (!partNoSet.add(part.getFinalPartNo())) {
-                        throw new RuntimeException("第" + j + "行出现重复料号");
+                        flag = false;
+                        repeatPartNoRows.add(j);
                     }
                 } else {
                     if (!partNoSet1.add(part.getFinalPartNo())) {
-                        throw new RuntimeException("第" + j + "行出现重复料号");
+                        flag = false;
+                        repeatPartNoRows.add(j);
                     }
                 }
+                ifsPartNoMap.put(part.getFinalPartNo(), j);
                 part.setBuNo(getStringCellValue(row, 1));
+                // 检验BU
+                if (part.getBuNo()!=null&&!part.getBuNo().isEmpty()){
+                    if(buMap.get(part.getBuNo())==null||buMap.get(part.getBuNo()).isEmpty()){
+                        flag = false;
+                        wrongBuNoRows.add(j);
+                    }
+                }
                 part.setCustomerPartNo(getStringCellValue(row, 2));
                 part.setSite(data.getOrderRef1());
                 part.setProjectId(data.getOrderRef2());
@@ -4437,19 +4471,45 @@ public class PartInformationServiceImpl extends ServiceImpl<PartInformationMappe
         } catch (Exception e) {
             throw new RuntimeException("导入失败: " + e.getMessage(), e);
         }
-        IPage<PartInformationVo> list = new Page<PartInformationVo>(page, limit);
         List<PartInformationVo> list1 = new ArrayList<>();
         for (PlmProjectPartData part : partList) {
             List list2 = getProjectPartList1(part).getList();
-            if (list2.isEmpty()) continue;
+            if (list2.isEmpty()) {
+                wrongIfsPartNos.add(part.getFinalPartNo());
+                continue;
+            }
             Object item = list2.get(0);
             PartInformationVo vo = (PartInformationVo)item;
-            vo.setCustomerPartNo(part.getCustomerPartNo());
             vo.setBuNo(part.getBuNo());
-            list1.add(vo) ;
+            vo.setBuDesc(buMap.get(part.getBuNo()));
+            vo.setCustomerPartNo(part.getCustomerPartNo());
+            list1.add(vo);
+        }
+        if (flag){
+            IPage<PartInformationVo> list = new Page<PartInformationVo>(page, limit);
+            list.setRecords(list1);
+            return new PageUtils(list);
+        }else {
+            IPage<String> list = new Page<String>(page, 4 *limit);
+            if (emptyPartNoRows.size()>0){
+                String emptyPartNoRowsStr = "第" + emptyPartNoRows.stream().map(Object::toString).collect(Collectors.joining(",")) + "行料号为空!";
+                exceptionList.add(emptyPartNoRowsStr);
+            }
+            if (repeatPartNoRows.size()>0){
+                String repeatPartNoRowsStr = "第" + repeatPartNoRows.stream().map(Object::toString).collect(Collectors.joining(",")) + "行出现重复料号!";
+                exceptionList.add(repeatPartNoRowsStr);
+            }
+            if (wrongBuNoRows.size()>0){
+                String wrongBuNoRowsStr = "第" + wrongBuNoRows.stream().map(Object::toString).collect(Collectors.joining(",")) + "行数据的BU在系统中不存在!";
+                exceptionList.add(wrongBuNoRowsStr);
+            }
+            if (wrongIfsPartNos.size()>0){
+                String wrongIfsPartNosStr = "系统中不存在以下ifs物料编码:" + wrongIfsPartNos.stream().map(Object::toString).collect(Collectors.joining(",")) + "!";
+                exceptionList.add(wrongIfsPartNosStr);
+            }
+            list.setRecords(exceptionList);
+            return new PageUtils(list);
         }
-        list.setRecords(list1);
-        return new PageUtils(list);
     }
 
     // 检查行是否为空的方法