diff --git a/src/main/java/com/vverp/constant/MaterialOrderItemConsts.java b/src/main/java/com/vverp/constant/MaterialOrderItemConsts.java
new file mode 100644
index 0000000..8f6cb16
--- /dev/null
+++ b/src/main/java/com/vverp/constant/MaterialOrderItemConsts.java
@@ -0,0 +1,12 @@
+package com.vverp.constant;
+
+import org.apache.commons.lang3.BooleanUtils;
+
+public class MaterialOrderItemConsts {
+
+    // 根据当前阶段的是否考虑管线号，返回之前阶段的管线号
+    public static String getPrevStageLineAccount(Boolean ignoreLineAccount, String prevStageLineAccount) {
+        return BooleanUtils.isTrue(ignoreLineAccount) ? "-" : prevStageLineAccount;
+    }
+
+}
diff --git a/src/main/java/com/vverp/controller/admin/MaterialOrderController.java b/src/main/java/com/vverp/controller/admin/MaterialOrderController.java
index 8b1497e..6a8aacc 100644
--- a/src/main/java/com/vverp/controller/admin/MaterialOrderController.java
+++ b/src/main/java/com/vverp/controller/admin/MaterialOrderController.java
@@ -466,7 +466,7 @@ public class MaterialOrderController extends BaseController {
      */
     @RequestMapping(value = "/uploadOrderExcel")
     @ResponseBody
-    public RespData uploadOrderExcel(MultipartFile file, Long adminId, String preTitle, Integer flowNum, String code, Long orderId, Long stage,String memo,String upReason,String name) {
+    public RespData uploadOrderExcel(MultipartFile file, Long adminId, String preTitle, Integer flowNum, String code, Long orderId, Long stage,String memo,String upReason,String name, Boolean ignoreLineAccount) {
         if (orderId == null) {
             if (file == null) {
                 return RespData.error("文件为空");
@@ -480,6 +480,9 @@ public class MaterialOrderController extends BaseController {
             if (stage == null) {
                 return RespData.error("阶段不能为空");
             }
+            if (ignoreLineAccount == null) {
+                return RespData.error("是否考虑管线号不能为空");
+            }
         }
         //获得文件名
         String fileName = file.getOriginalFilename();
@@ -490,7 +493,7 @@ public class MaterialOrderController extends BaseController {
         try {
             System.out.println("开始导入文件");
             if (orderId == null) {
-                Integer specialNum = materialOrderService.saveFile(file, adminId, preTitle, flowNum, code, stage,memo,name);
+                Integer specialNum = materialOrderService.saveFile(file, adminId, preTitle, flowNum, code, stage,memo,name, ignoreLineAccount);
                 if (specialNum >0){
                     return RespData.warn("导入成功");
                 }
diff --git a/src/main/java/com/vverp/entity/MaterialOrder.java b/src/main/java/com/vverp/entity/MaterialOrder.java
index 9ae36e7..42b8637 100644
--- a/src/main/java/com/vverp/entity/MaterialOrder.java
+++ b/src/main/java/com/vverp/entity/MaterialOrder.java
@@ -131,6 +131,9 @@ public class MaterialOrder extends OrderBase{
     /** 是否创建订货单 */
     private Boolean hasPurchaseOrder;
 
+    /** 匹配忽略管线号 */
+    private Boolean ignoreLineAccount;
+
     public String getName() {
         return name;
     }
@@ -295,4 +298,12 @@ public class MaterialOrder extends OrderBase{
     public void setHasPurchaseOrder(Boolean hasPurchaseOrder) {
         this.hasPurchaseOrder = hasPurchaseOrder;
     }
+
+    public Boolean getIgnoreLineAccount() {
+        return ignoreLineAccount;
+    }
+
+    public void setIgnoreLineAccount(Boolean ignoreLineAccount) {
+        this.ignoreLineAccount = ignoreLineAccount;
+    }
 }
diff --git a/src/main/java/com/vverp/service/MaterialOrderService.java b/src/main/java/com/vverp/service/MaterialOrderService.java
index 87f880b..a1c57dd 100644
--- a/src/main/java/com/vverp/service/MaterialOrderService.java
+++ b/src/main/java/com/vverp/service/MaterialOrderService.java
@@ -4,6 +4,7 @@ import cn.afterturn.easypoi.excel.ExcelExportUtil;
 import cn.afterturn.easypoi.excel.entity.TemplateExportParams;
 import cn.hutool.core.comparator.CompareUtil;
 import com.vverp.base.exception.ImportExcelException;
+import com.vverp.constant.MaterialOrderItemConsts;
 import com.vverp.dao.MaterialOrderDao;
 import com.vverp.dto.CellDto;
 import com.vverp.dto.CompanyQuery;
@@ -18,6 +19,7 @@ import com.vverp.moli.util.Pageable;
 import com.vverp.util.*;
 import org.apache.commons.io.IOUtils;
 import org.apache.commons.lang.StringUtils;
+import org.apache.commons.lang3.BooleanUtils;
 import org.apache.poi.hssf.usermodel.*;
 import org.apache.poi.ss.usermodel.*;
 import org.apache.poi.xssf.usermodel.XSSFSheet;
@@ -603,7 +605,7 @@ public class MaterialOrderService extends BaseOrderService<MaterialOrder, Long>
 
 //    @Transactional(propagation = Propagation.NESTED)
     @Transactional
-    public Integer saveFile(MultipartFile file, Long adminId, String preTitle, Integer flowNum, String code, Long stageId,String remark,String orderName) {
+    public Integer saveFile(MultipartFile file, Long adminId, String preTitle, Integer flowNum, String code, Long stageId,String remark,String orderName, Boolean ignoreLineAccount) {
         specialList = new ArrayList<>();
         List<ProductType> productTypeList = new ArrayList<>();
         Admin admin = adminService.find(adminId);
@@ -620,6 +622,7 @@ public class MaterialOrderService extends BaseOrderService<MaterialOrder, Long>
         materialOrder.setPreTitle(preTitle);
         materialOrder.setProgressId(admin.getNowProgress());
         materialOrder.setName(orderName);
+        materialOrder.setIgnoreLineAccount(ignoreLineAccount);
         if (admin.getNowProgress() != null) {
             Progress progress = progressService.find(admin.getNowProgress());
             materialOrder.setProgressName(progress.getName());
@@ -651,6 +654,8 @@ public class MaterialOrderService extends BaseOrderService<MaterialOrder, Long>
 
 
         Map<String,BigDecimal> countMap = new HashMap<>();
+        Map<String, MaterialOrderItem> ignoreLineAccountMergeItemMap = new HashMap<>();
+        Set<String> ignoreLineAccountSubtractUseCountSet = new HashSet<>();
         if (!firstStage){
             List<MaterialOrder> materialOrderList = findByStageNum(preTitle, stage.getStageNum(),admin.getNowProgress());
 //            if(materialOrderList.size()<1){
@@ -668,7 +673,7 @@ public class MaterialOrderService extends BaseOrderService<MaterialOrder, Long>
                             +"_"+wallThicknessLStr+"_"+materialOrderItem.getMaterial()
                             +"_"+materialOrderItem.getMemo()+"_"+materialOrderItem.getSize()
                             +"_"+materialOrderItem.getSpecialRequest()+"_"+materialOrderItem.getInsulationCode()
-                            +"_"+materialOrderItem.getLineAccount()+"_"+materialOrderItem.getAreaAccount()
+                            +"_"+ MaterialOrderItemConsts.getPrevStageLineAccount(ignoreLineAccount, materialOrderItem.getLineAccount()) +"_"+materialOrderItem.getAreaAccount()
                             +"_"+materialOrderItem.getSiteAccount()+"_"+materialOrderItem.getUnitAccount()
                             +"_"+materialOrderItem.getProductCode()+"_"+materialOrderItem.getPurchaseCode()
                             +"_"+materialOrderItem.getMakeCode()+"_"+materialOrderItem.getMaterialType()
@@ -823,7 +828,7 @@ public class MaterialOrderService extends BaseOrderService<MaterialOrder, Long>
                             String areaAccount = ExcelUtil2.getCellValue(row.getCell(2));
                             String unitAccount = ExcelUtil2.getCellValue(row.getCell(3));
                             String siteAccount = ExcelUtil2.getCellValue(row.getCell(4));
-                            String lineAccount = ExcelUtil2.getCellValue(row.getCell(5));
+                            String lineAccount = BooleanUtils.isTrue(ignoreLineAccount) ? "-" : ExcelUtil2.getCellValue(row.getCell(5));
                             String codeType = ExcelUtil2.getCellValue(row.getCell(6));
                             String purchaseCode = ExcelUtil2.getCellValue(row.getCell(7));
                             String shortDescription = ExcelUtil2.getCellValue(row.getCell(8));
@@ -1011,6 +1016,20 @@ public class MaterialOrderService extends BaseOrderService<MaterialOrder, Long>
                             }
                             BigDecimal count = BigDecimal.ZERO;
                             BigDecimal negativeCount = BigDecimal.ZERO;
+                            String diameterSStr = item.getDiameterS()==null?"null":item.getDiameterS().stripTrailingZeros().toString();
+                            String diameterLStr = item.getDiameterL()==null?"null":item.getDiameterL().stripTrailingZeros().toString();
+                            String wallThicknessSStr = item.getWallThicknessS()==null?"null":item.getWallThicknessS();
+                            String wallThicknessLStr = item.getWallThicknessL()==null?"null":item.getWallThicknessL();
+                            String str = item.getName()+"_"+item.getProductId()+"_"+diameterSStr
+                                    +"_"+diameterLStr+"_"+wallThicknessSStr+"_"+item.getShortDescription()
+                                    +"_"+wallThicknessLStr+"_"+item.getMaterial()
+                                    +"_"+item.getMemo()+"_"+item.getSize()
+                                    +"_"+item.getSpecialRequest()+"_"+item.getInsulationCode()
+                                    +"_"+item.getLineAccount()+"_"+item.getAreaAccount()
+                                    +"_"+item.getSiteAccount()+"_"+item.getUnitAccount()
+                                    +"_"+item.getProductCode()+"_"+item.getPurchaseCode()
+                                    +"_"+item.getMakeCode()+"_"+item.getMaterialType()
+                                    +"_"+item.getEndFace()+"_"+item.getPressureLevel();
                             if (firstStage) {
                                 if (ExcelUtil2.getCellValue(row.getCell(13)).equals("")){
 //                                    throw new RuntimeException("本次采购量不能为空");
@@ -1022,23 +1041,13 @@ public class MaterialOrderService extends BaseOrderService<MaterialOrder, Long>
                             }else if (nowCount != null){
                                 count = nowCount;
                             } else {
-                                String diameterSStr = item.getDiameterS()==null?"null":item.getDiameterS().stripTrailingZeros().toString();
-                                String diameterLStr = item.getDiameterL()==null?"null":item.getDiameterL().stripTrailingZeros().toString();
-                                String wallThicknessSStr = item.getWallThicknessS()==null?"null":item.getWallThicknessS();
-                                String wallThicknessLStr = item.getWallThicknessL()==null?"null":item.getWallThicknessL();
-                                String str = item.getName()+"_"+item.getProductId()+"_"+diameterSStr
-                                        +"_"+diameterLStr+"_"+wallThicknessSStr+"_"+item.getShortDescription()
-                                        +"_"+wallThicknessLStr+"_"+item.getMaterial()
-                                        +"_"+item.getMemo()+"_"+item.getSize()
-                                        +"_"+item.getSpecialRequest()+"_"+item.getInsulationCode()
-                                        +"_"+item.getLineAccount()+"_"+item.getAreaAccount()
-                                        +"_"+item.getSiteAccount()+"_"+item.getUnitAccount()
-                                        +"_"+item.getProductCode()+"_"+item.getPurchaseCode()
-                                        +"_"+item.getMakeCode()+"_"+item.getMaterialType()
-                                        +"_"+item.getEndFace()+"_"+item.getPressureLevel();
                                 BigDecimal useCount = countMap.get(str);
-                                if (useCount!=null){
+                                if (useCount!=null && !ignoreLineAccountSubtractUseCountSet.contains(str)){
                                     count = needCount.subtract(useCount);
+                                    if (BooleanUtils.isTrue(ignoreLineAccount)) {
+                                        // 不考虑管线号的情况，只操作一次减去前阶段的采购量
+                                        ignoreLineAccountSubtractUseCountSet.add(str);
+                                    }
                                 } else {
                                     count = needCount;
                                 }
@@ -1117,8 +1126,25 @@ public class MaterialOrderService extends BaseOrderService<MaterialOrder, Long>
                                     item.setExtraField8(value);
                                 }
                             }
-                            item.setMaterialOrder(materialOrder);
-                            materialOrderItemService.save(item);
+                            boolean itemSave = true;
+                            // 不考虑管线号的情况下，料单项合并
+                            if (BooleanUtils.isTrue(ignoreLineAccount)) {
+                                MaterialOrderItem orderItem = ignoreLineAccountMergeItemMap.get(str);
+                                if (orderItem != null) {
+                                    orderItem.setNeedCount(orderItem.getNeedCount().add(item.getNeedCount()));
+                                    orderItem.setCount(orderItem.getCount().add(item.getCount()));
+                                    orderItem.setTotalWeight(totalWeight == null ? (product.getgWeight()==null?BigDecimal.ZERO:product.getgWeight()).multiply(orderItem.getCount()) : totalWeight);
+                                    materialOrderItemService.update(orderItem);
+                                    itemSave = false;
+                                }
+                            }
+                            if (itemSave) {
+                                item.setMaterialOrder(materialOrder);
+                                materialOrderItemService.save(item);
+                                if (BooleanUtils.isTrue(ignoreLineAccount)) {
+                                    ignoreLineAccountMergeItemMap.put(str, item);
+                                }
+                            }
 
                             if (notFindFlag) {
                                 Cell notFindCell = ExcelUtil2.getOrCreateCell(row, 34);
@@ -1204,7 +1230,7 @@ public class MaterialOrderService extends BaseOrderService<MaterialOrder, Long>
             List<MaterialOrderItem> prevItemList = materialOrderItemService.findByVersionNum(prevMaterialOrder.getVersionNum(), prevMaterialOrder.getId());
             for (MaterialOrderItem prevItem : prevItemList){
                 String str = prevItem.getName()+"_"+prevItem.getUnitAccount()+"_"+prevItem.getSiteAccount()
-                            +"_"+prevItem.getLineAccount()+"_"+prevItem.getProductCode();
+                            +"_"+ MaterialOrderItemConsts.getPrevStageLineAccount(materialOrder.getIgnoreLineAccount(), prevItem.getLineAccount()) +"_"+prevItem.getProductCode();
                 if (!prevMap.containsKey(str)){
                     prevMap.put(str,prevItem.getCount());
                     prevMapM.put(str,prevItem);
@@ -1300,7 +1326,7 @@ public class MaterialOrderService extends BaseOrderService<MaterialOrder, Long>
             materialOrderItem.setAreaAccount(entry.getValue().getAreaAccount());
             materialOrderItem.setUnitAccount(entry.getValue().getUnitAccount());
             materialOrderItem.setSiteAccount(entry.getValue().getSiteAccount());
-            materialOrderItem.setLineAccount(entry.getValue().getLineAccount());
+            materialOrderItem.setLineAccount(MaterialOrderItemConsts.getPrevStageLineAccount(materialOrder.getIgnoreLineAccount(), entry.getValue().getLineAccount()));
             materialOrderItem.setCodeType(entry.getValue().getCodeType());
             materialOrderItem.setProductCode(entry.getValue().getProductCode());
             materialOrderItem.setShortDescription(entry.getValue().getShortDescription());
@@ -1336,7 +1362,7 @@ public class MaterialOrderService extends BaseOrderService<MaterialOrder, Long>
             map.put("name",entry.getValue().getName());
             map.put("unit",entry.getValue().getUnitAccount());
             map.put("site",entry.getValue().getSiteAccount());
-            map.put("line",entry.getValue().getLineAccount());
+            map.put("line", MaterialOrderItemConsts.getPrevStageLineAccount(materialOrder.getIgnoreLineAccount(), entry.getValue().getLineAccount()));
             map.put("code",entry.getValue().getProductCode());
             map.put("longDescription",entry.getValue().getLongDescription());
             map.put("needCount",' ');
diff --git a/src/main/webapp/WEB-INF/template/materialOrder/addFile.html b/src/main/webapp/WEB-INF/template/materialOrder/addFile.html
index 5f9b73a..8149f09 100644
--- a/src/main/webapp/WEB-INF/template/materialOrder/addFile.html
+++ b/src/main/webapp/WEB-INF/template/materialOrder/addFile.html
@@ -80,6 +80,17 @@
                     </div>
                 </div>
             </div>
+            <div class="submitBody-row">
+                <div class="submitBody-row-position">
+                    <div class="input-wrapper required">
+                        <label>是否考虑管线号</label>
+                        <select id="ignoreLineAccount" name="ignoreLineAccount" data-init="false">
+                            <option value="false">是</option>
+                            <option value="true">否</option>
+                        </select>
+                    </div>
+                </div>
+            </div>
 
             <input hidden name="progressId" id="progressId" th:value="${progressId}"/>
             <div class="formBtns formBtnsExtra">
@@ -107,6 +118,10 @@
                 Dialog.error("阶段不能为空");
                 return;
             }
+            if ($("#ignoreLineAccount").val() == null ||$("#ignoreLineAccount").val() == "null"){
+                Dialog.error("是否考虑管线号不能为空");
+                return;
+            }
             if (!check()) {
                 Dialog.error("请选择Excel文件");
             } else {
@@ -122,6 +137,7 @@
                     fromData.append("stage", $("#stage").val());
                     fromData.append("memo", $("#memo").val());
                     fromData.append("name", $("#name").val());
+                    fromData.append("ignoreLineAccount", $("#ignoreLineAccount").val());
                     $.ajax({
                         type: "POST",
                         cache: false,