diff --git a/tagApi-service/src/main/java/hw/tagApi/service/utils/TagExcelUtil.java b/tagApi-service/src/main/java/hw/tagApi/service/utils/TagExcelUtil.java
index 735b72b..169feac 100644
--- a/tagApi-service/src/main/java/hw/tagApi/service/utils/TagExcelUtil.java
+++ b/tagApi-service/src/main/java/hw/tagApi/service/utils/TagExcelUtil.java
@@ -45,6 +45,7 @@ public class TagExcelUtil {
             if (isInventoryFlag) {
                 List<Map<String, String>> tagList = parseTagList(sheet, 1);
                 result.put("tagList", tagList);
+                result.put("orderInfo", new HashMap<>());
             } else {
                 // 解析订单信息
                 Map<String, String> orderInfo = parseOrderInfo(sheet);
@@ -151,8 +152,18 @@ public class TagExcelUtil {
             // 获取表头
             Row headerRow = sheet.getRow(startRow - 1);
             List<String> headers = new ArrayList<>();
-            for (Cell cell : headerRow) {
-                headers.add(getCellStringValue(cell));
+            // 获取最后一列的索引
+            int lastColumn = headerRow.getLastCellNum();
+            
+            // 处理表头
+            for (int i = 0; i < lastColumn; i++) {
+                Cell cell = headerRow.getCell(i);
+                String headerValue = getCellStringValue(cell);
+                // 如果表头为空，使用列索引作为键
+                if (!StringUtils.hasText(headerValue)) {
+                    headerValue = "Column_" + i;
+                }
+                headers.add(headerValue);
             }
 
             // 解析数据行
@@ -162,7 +173,8 @@ public class TagExcelUtil {
                 Map<String, String> tagData = new HashMap<>();
                 boolean hasData = false;
 
-                for (int i = 0; i < headers.size(); i++) {
+                // 使用lastColumn而不是headers.size()
+                for (int i = 0; i < lastColumn; i++) {
                     String value = getCellStringValue(row.getCell(i));
                     if (StringUtils.hasText(value)) {
                         hasData = true;