diff --git a/src/main/java/com/dsic/gj_erp/jszb/control/JszbController.java b/src/main/java/com/dsic/gj_erp/jszb/control/JszbController.java
index b3cf825..3334a31 100644
--- a/src/main/java/com/dsic/gj_erp/jszb/control/JszbController.java
+++ b/src/main/java/com/dsic/gj_erp/jszb/control/JszbController.java
@@ -1,6 +1,7 @@
 package com.dsic.gj_erp.jszb.control;
 
 import cn.hutool.core.bean.BeanUtil;
+import cn.hutool.core.bean.copier.CopyOptions;
 import cn.hutool.core.util.ObjUtil;
 import cn.hutool.core.util.StrUtil;
 import com.alibaba.excel.EasyExcel;
@@ -39,6 +40,7 @@ public class JszbController {
         List<PartFlowInfo> list = flowInfoService.list(Wrappers.<PartFlowInfo>lambdaQuery()
                 .eq(PartFlowInfo::getCh, ch)
                 .eq(StrUtil.isEmpty(end) && StrUtil.isNotEmpty(begin), PartFlowInfo::getPl, begin)
+                .isNotNull(PartFlowInfo::getPl)
                 .between(StrUtil.isAllNotEmpty(begin, end), PartFlowInfo::getPl, begin, end)
                 .orderByAsc(PartFlowInfo::getPl,PartFlowInfo::getFd)
         );
@@ -51,31 +53,77 @@ public class JszbController {
         EasyExcel.read(file.getInputStream(), PartFlowInfo.class, objectListener).sheet(0).headRowNumber(1).doRead();
 
         List<PartFlowInfo> objList = objectListener.getObjectList();
-        List<String> errors = objectListener.getErrors();
-        List<PartFlowInfo> updateList=new ArrayList<>();
-        objList.forEach(item->{
-            PartFlowInfo one = flowInfoService.getOne(Wrappers.<PartFlowInfo>lambdaQuery()
-                    .eq(StrUtil.isNotEmpty(item.getCh()),PartFlowInfo::getCh, item.getCh())
-                    .eq(StrUtil.isNotEmpty(item.getCh()),PartFlowInfo::getPartName,item.getPartName())
-                    .eq(StrUtil.isNotEmpty(item.getProject()),PartFlowInfo::getCh,item.getProject())
-                    .eq(StrUtil.isNotEmpty(item.getProject()),PartFlowInfo::getPartName,item.getPartName0())
-            );
-
-            if (ObjUtil.isEmpty(one)){
-                one = new PartFlowInfo();
+        try {
+            ExcelFlowInfoListener objectListener1 = new ExcelFlowInfoListener();
+            EasyExcel.read(file.getInputStream(), PartFlowInfo.class, objectListener1).sheet(1).headRowNumber(1).doRead();
+            List<PartFlowInfo> objList2 = objectListener1.getObjectList();
+
+            List<PartFlowInfo> _list=new ArrayList<>();
+            item2:
+            for (PartFlowInfo item2:objList2){
+                for (PartFlowInfo item1:objList){
+                    if (ObjUtil.equal(item1.getCh(),item2.getCh())&&ObjUtil.equal(item1.getPartName(),item2.getPartName())){
+                        continue item2;
+                    }
+                }
+                _list.add(item2);
             }
+            objList.addAll(_list);
+        }catch (Exception ignored){}
+
+        List<String> errors = objectListener.getErrors();
 
-            BeanUtil.copyProperties(item,one,"id");
+        if (!objList.isEmpty()){
+            String ch=objList.get(0).getDcch();
+            List<PartFlowInfo> list = flowInfoService.list(Wrappers.<PartFlowInfo>lambdaQuery().eq(PartFlowInfo::getCh, ch));
 
-            if(item.getProject()!=null){
-                one.setCh(item.getProject());
-                one.setFd(item.getBlock());
-                one.setPartName(item.getPartName0());
+            List<PartFlowInfo> updateList=new ArrayList<>();
+
+            a:
+            for (PartFlowInfo item1:objList){
+                for (PartFlowInfo item2:list){
+                    if ((ObjUtil.equal(item1.getCh(),item2.getCh())&&ObjUtil.equal(item1.getPartName(),item2.getPartName())
+                            ||(ObjUtil.equal(item1.getProject(),item2.getCh())&&ObjUtil.equal(item1.getPartName0(),item2.getPartName())))){
+                        CopyOptions copyOptions = CopyOptions.create().setIgnoreNullValue(true);
+                        copyOptions.setIgnoreProperties("id");
+                        BeanUtil.copyProperties(item1,item2,copyOptions);
+                        updateList.add(item2);
+                        continue a;
+                    }
+                }
+                if(item1.getProject()!=null){
+                    item1.setCh(item1.getProject());
+                    item1.setFd(item1.getBlock());
+                    item1.setPartName(item1.getPartName0());
+                }
+                updateList.add(item1);
             }
-            updateList.add(one);
-        });
 
-        flowInfoService.saveOrUpdateBatch(updateList);
+//            objList.forEach(item->{
+//                PartFlowInfo one = flowInfoService.getOne(Wrappers.<PartFlowInfo>lambdaQuery()
+//                        .eq(StrUtil.isNotEmpty(item.getCh()),PartFlowInfo::getCh, item.getCh())
+//                        .eq(StrUtil.isNotEmpty(item.getCh()),PartFlowInfo::getPartName,item.getPartName())
+//                        .eq(StrUtil.isNotEmpty(item.getProject()),PartFlowInfo::getCh,item.getProject())
+//                        .eq(StrUtil.isNotEmpty(item.getProject()),PartFlowInfo::getPartName,item.getPartName0())
+//                );
+//
+//                if (ObjUtil.isEmpty(one)){
+//                    one = new PartFlowInfo();
+//                }
+//
+//                BeanUtil.copyProperties(item,one,"id");
+//
+//                if(item.getProject()!=null){
+//                    one.setCh(item.getProject());
+//                    one.setFd(item.getBlock());
+//                    one.setPartName(item.getPartName0());
+//                }
+//                updateList.add(one);
+//            });
+
+            flowInfoService.saveOrUpdateBatch(updateList);
+        }
+
         return new ResultBean<>(errors);
     }
 
diff --git a/src/main/java/com/dsic/gj_erp/jszb/entity/PartFlowInfo.java b/src/main/java/com/dsic/gj_erp/jszb/entity/PartFlowInfo.java
index 11f280d..a13506e 100644
--- a/src/main/java/com/dsic/gj_erp/jszb/entity/PartFlowInfo.java
+++ b/src/main/java/com/dsic/gj_erp/jszb/entity/PartFlowInfo.java
@@ -139,6 +139,10 @@ public class PartFlowInfo {
     @ExcelProperty("NESTNAME")
     private String nestName;
 
+    public String getDcch(){
+        return this.ch!=null?this.ch:this.project;
+    }
+
     public static void main(String[] args) {
         ExcelFlowInfoListener objectListener = new ExcelFlowInfoListener();
         EasyExcel.read(new File("E:\\文档\\润芃\\项目管理\\钢加\\生产管控\\实施相关\\2025年4月\\技术准备\\零件重量信息.xls"), PartFlowInfo.class, objectListener).sheet(0).headRowNumber(1).doRead();