diff --git a/src/main/java/com/xujie/sys/modules/part/controller/PartInformationController.java b/src/main/java/com/xujie/sys/modules/part/controller/PartInformationController.java
index c3c26d93..0cc9f643 100644
--- a/src/main/java/com/xujie/sys/modules/part/controller/PartInformationController.java
+++ b/src/main/java/com/xujie/sys/modules/part/controller/PartInformationController.java
@@ -5,17 +5,16 @@ import com.xujie.sys.common.utils.PageUtils;
 import com.xujie.sys.common.utils.R;
 import com.xujie.sys.modules.base.entity.Chooselist;
 import com.xujie.sys.modules.base.service.ChooselistService;
+import com.xujie.sys.modules.orderIssure.entity.PartData;
 import com.xujie.sys.modules.part.data.PartCostHistData;
 import com.xujie.sys.modules.part.entity.*;
 import com.xujie.sys.modules.part.service.PartCostHistService;
 import com.xujie.sys.modules.part.service.PartInformationService;
-import com.xujie.sys.modules.part.vo.AgentInformationVo;
-import com.xujie.sys.modules.part.vo.LocationInformationVo;
-import com.xujie.sys.modules.part.vo.ManufacturerInformationVo;
-import com.xujie.sys.modules.part.vo.PartInformationVo;
+import com.xujie.sys.modules.part.vo.*;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.util.CollectionUtils;
 import org.springframework.web.bind.annotation.*;
+import org.springframework.web.multipart.MultipartFile;
 
 import java.text.DecimalFormat;
 import java.util.Date;
@@ -490,4 +489,16 @@ public class PartInformationController {
         List<PartCostHistData> rows  = partCostHistService.costHistorySearch(data);
         return R.ok().put("rows", rows);
     }
+
+    /**
+     * 根据Excel批量修改物料成本
+     * @param file
+     * @param data
+     * @return
+     */
+    @PostMapping("/savePartCostComponentByExcel")
+    public R saveBomComponentByExcel(@RequestParam(value = "file") MultipartFile file, @ModelAttribute PartInformationEntity data){
+        partCostHistService.savePartCostComponentByExcel(file, data);
+        return R.ok();
+    }
 }
diff --git a/src/main/java/com/xujie/sys/modules/part/service/PartCostHistService.java b/src/main/java/com/xujie/sys/modules/part/service/PartCostHistService.java
index f7ee4604..9bd8422b 100644
--- a/src/main/java/com/xujie/sys/modules/part/service/PartCostHistService.java
+++ b/src/main/java/com/xujie/sys/modules/part/service/PartCostHistService.java
@@ -1,7 +1,11 @@
 package com.xujie.sys.modules.part.service;
 
+import com.xujie.sys.modules.orderIssure.entity.PartData;
 import com.xujie.sys.modules.part.data.PartCostHistData;
 import com.baomidou.mybatisplus.extension.service.IService;
+import com.xujie.sys.modules.part.entity.PartInformationEntity;
+import com.xujie.sys.modules.part.vo.BomComponentVo;
+import org.springframework.web.multipart.MultipartFile;
 
 import java.util.List;
 
@@ -13,4 +17,6 @@ import java.util.List;
 public interface PartCostHistService extends IService<PartCostHistData> {
 
     List<PartCostHistData> costHistorySearch(PartCostHistData data);
+
+    void savePartCostComponentByExcel(MultipartFile file, PartInformationEntity data);
 }
diff --git a/src/main/java/com/xujie/sys/modules/part/service/impl/PartCostHistServiceImpl.java b/src/main/java/com/xujie/sys/modules/part/service/impl/PartCostHistServiceImpl.java
index 434c39cc..e4987cb4 100644
--- a/src/main/java/com/xujie/sys/modules/part/service/impl/PartCostHistServiceImpl.java
+++ b/src/main/java/com/xujie/sys/modules/part/service/impl/PartCostHistServiceImpl.java
@@ -2,11 +2,24 @@ package com.xujie.sys.modules.part.service.impl;
 
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.xujie.sys.modules.orderIssure.entity.PartData;
 import com.xujie.sys.modules.part.data.PartCostHistData;
+import com.xujie.sys.modules.part.entity.PartInformationEntity;
+import com.xujie.sys.modules.part.mapper.PartInformationMapper;
 import com.xujie.sys.modules.part.service.PartCostHistService;
 import com.xujie.sys.modules.part.mapper.PartCostHistMapper;
+import com.xujie.sys.modules.part.vo.BomComponentVo;
+import org.apache.poi.xssf.usermodel.XSSFRow;
+import org.apache.poi.xssf.usermodel.XSSFSheet;
+import org.apache.poi.xssf.usermodel.XSSFWorkbook;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
+import org.springframework.web.multipart.MultipartFile;
 
+import java.io.InputStream;
+import java.math.BigDecimal;
+import java.util.ArrayList;
+import java.util.Date;
 import java.util.List;
 
 /**
@@ -18,12 +31,76 @@ import java.util.List;
 public class PartCostHistServiceImpl extends ServiceImpl<PartCostHistMapper, PartCostHistData>
     implements PartCostHistService {
 
+    @Autowired
+    private PartInformationMapper partInformationMapper;
+
     @Override
     public List<PartCostHistData> costHistorySearch(PartCostHistData data) {
         QueryWrapper<PartCostHistData> queryWrapper = new QueryWrapper<>();
         queryWrapper.eq("site", data.getSite()).eq("partno", data.getPartno()).orderByDesc("createdate");
         return baseMapper.selectList(queryWrapper);
     }
+
+    @Override
+    public void savePartCostComponentByExcel(MultipartFile file, PartInformationEntity data) {
+        try {
+            // 转流
+            InputStream is = file.getInputStream();
+            // 读取工作簿
+            XSSFWorkbook workbook = new XSSFWorkbook(is);
+            // 读取工作表
+            XSSFSheet sheet = workbook.getSheetAt(0);
+            // 获取行数
+            int rows = sheet.getPhysicalNumberOfRows();
+            // 遍历每一行（从第二行开始）
+            for (int j = 1; j < rows; j++) {
+                // 创建对象
+                PartInformationEntity task = new PartInformationEntity();
+                // 获得该行
+                XSSFRow row = sheet.getRow(j);
+                // 为对象赋值
+                task.setSite(data.getSite()); // site
+                if (row.getCell(0) == null) {
+                    throw new RuntimeException("BU不能为空!");
+                }
+                task.setBuNo(row.getCell(0).getStringCellValue()); // BU
+                if (row.getCell(1) == null) {
+                    throw new RuntimeException("物料编码不能为空!");
+                }
+                task.setPartNo(row.getCell(1).getStringCellValue()); // 物料编码
+                if (row.getCell(2) == null || row.getCell(2).getStringCellValue().equals("")) {
+                    task.setStandardCost(BigDecimal.valueOf(0));
+                } else {
+                    task.setStandardCost(BigDecimal.valueOf(Long.parseLong(row.getCell(2).getStringCellValue()))); //单位标准成本
+                }
+                if (row.getCell(3) == null) {
+                    task.setStandardCostCurrency("");
+                } else {
+                    task.setStandardCostCurrency(row.getCell(3).getStringCellValue()); // 标准成本货币
+                }
+                if (row.getCell(3) == null || row.getCell(3).getStringCellValue().equals("")) {
+                    task.setActualCost(BigDecimal.valueOf(0));
+                } else {
+                    task.setActualCost(BigDecimal.valueOf(Long.parseLong(row.getCell(4).getStringCellValue()))); // 单位报价成本
+                }
+                if (row.getCell(4) == null) {
+                    task.setActualCostCurrency("");
+                } else {
+                    task.setActualCostCurrency(row.getCell(5).getStringCellValue()); // 报价成本货币
+                }
+                task.setUpdateBy(data.getUpdateBy());
+                task.setUpdateDate(new Date());
+                QueryWrapper<PartInformationEntity> queryWrapper = new QueryWrapper<>();
+                queryWrapper.eq("site", task.getSite()).eq("part_no", task.getPartNo());
+                PartInformationEntity partInformationEntity = partInformationMapper.selectOne(queryWrapper);
+
+                task.setId(partInformationEntity.getId());
+                partInformationMapper.updateById(task);
+            }
+        } catch (Exception e) {
+            throw new RuntimeException("导入失败："+e.getMessage());
+        }
+    }
 }