diff --git a/hz-pm-api/src/main/java/com/hz/pm/api/common/util/UpdateProjectSystemReplaceInfoBatchNoUtil.java b/hz-pm-api/src/main/java/com/hz/pm/api/common/util/UpdateProjectSystemReplaceInfoBatchNoUtil.java
new file mode 100644
index 0000000..077b2c9
--- /dev/null
+++ b/hz-pm-api/src/main/java/com/hz/pm/api/common/util/UpdateProjectSystemReplaceInfoBatchNoUtil.java
@@ -0,0 +1,57 @@
+package com.hz.pm.api.common.util;
+
+import cn.hutool.core.collection.CollUtil;
+import cn.hutool.poi.excel.ExcelReader;
+import cn.hutool.poi.excel.ExcelUtil;
+import com.hz.pm.api.projectlib.entity.ProjectGovSystemReplaceInfos;
+import com.ningdatech.basic.util.CollUtils;
+
+import java.util.Comparator;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.concurrent.atomic.AtomicInteger;
+
+/**
+ * <p>
+ * UpdateProjectSystemReplaceInfoBatchNoUtil
+ * </p>
+ *
+ * @author WendyYang
+ * @since 17:08 2024/11/13
+ */
+public class UpdateProjectSystemReplaceInfoBatchNoUtil {
+
+    private UpdateProjectSystemReplaceInfoBatchNoUtil() {
+    }
+
+    public static void main(String[] args) {
+        ExcelReader reader = ExcelUtil.getReader("/Users/wendy/Desktop/response.xls");
+        List<ProjectGovSystemReplaceInfos> replaceInfos = reader.readAll(ProjectGovSystemReplaceInfos.class);
+        CollUtils.group(replaceInfos, ProjectGovSystemReplaceInfos::getProjectCode).forEach((k, v) -> {
+            v.sort(Comparator.comparing(ProjectGovSystemReplaceInfos::getBatchNo));
+            Integer batchNo = CollUtil.getLast(v).getBatchNo();
+            if (batchNo == 1 && v.size() > 1) {
+                Set<String> targetSystsems = CollUtils.fieldSet(v, ProjectGovSystemReplaceInfos::getTargetSystem);
+                if (targetSystsems.size() > 1 && CollUtils.fieldSet(v, ProjectGovSystemReplaceInfos::getReplaceType).size() == 1) {
+                    // System.out.println("项目编码：" + k);
+                    // System.out.println(JSONUtil.toJsonStr(targetSystsems));
+                    Map<String, List<ProjectGovSystemReplaceInfos>> group = CollUtils.group(v, ProjectGovSystemReplaceInfos::getTargetSystem);
+                    AtomicInteger newBatchNo = new AtomicInteger(0);
+                    group.entrySet().stream().sorted(Comparator.comparing(w -> {
+                        w.getValue().sort(Comparator.comparing(ProjectGovSystemReplaceInfos::getId));
+                        return w.getValue().get(0).getId();
+                    })).forEach(entry -> {
+                        int currBatchNo = newBatchNo.incrementAndGet();
+                        for (ProjectGovSystemReplaceInfos infos : entry.getValue()) {
+                            String sql = String.format("update ND_PROJECT_GOV_SYSTEM_REPLACE_INFOS set batch_no = %d where id = %d;", currBatchNo, infos.getId());
+                            System.out.println(sql);
+                        }
+                    });
+                }
+
+            }
+        });
+    }
+
+}
diff --git a/hz-pm-api/src/main/java/com/hz/pm/api/projectlib/manage/ProjectGovSystemReplaceInfoManage.java b/hz-pm-api/src/main/java/com/hz/pm/api/projectlib/manage/ProjectGovSystemReplaceInfoManage.java
index e37a972..bf4ba38 100644
--- a/hz-pm-api/src/main/java/com/hz/pm/api/projectlib/manage/ProjectGovSystemReplaceInfoManage.java
+++ b/hz-pm-api/src/main/java/com/hz/pm/api/projectlib/manage/ProjectGovSystemReplaceInfoManage.java
@@ -116,7 +116,6 @@ public class ProjectGovSystemReplaceInfoManage {
 
     public void downTmp(HttpServletResponse response) {
         List<ProjectGovSystemReplaceInfos> replaceInfos = systemReplaceInfosService.list();
-        replaceInfos.removeIf(w -> StrUtil.isNotBlank(w.getSourceSystemId()));
         if (replaceInfos.isEmpty()) {
             throw ReturnException.wrap("暂无数据可供导出");
         }