From 645a99834ebac4e549449d83120a13b2cd7709f8 Mon Sep 17 00:00:00 2001
From: zhizhi wu <2377881365@qq.com>
Date: Fri, 1 Oct 2021 16:49:50 +0800
Subject: [PATCH] poi

---
 util/src/main/java/com/ccsens/util/PoiUtil.java | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/util/src/main/java/com/ccsens/util/PoiUtil.java b/util/src/main/java/com/ccsens/util/PoiUtil.java
index 3730ab67..8a5edeee 100644
--- a/util/src/main/java/com/ccsens/util/PoiUtil.java
+++ b/util/src/main/java/com/ccsens/util/PoiUtil.java
@@ -123,6 +123,9 @@ public class PoiUtil {
      * @return 返回生成的excel数据
      */
     public static Workbook exportWB(String sheetName, List<List<PoiUtilCell>> rows, Workbook wb) {
+        return exportWB(sheetName, 0, rows, wb);
+    }
+    public static Workbook exportWB(String sheetName, int rowIndex, List<List<PoiUtilCell>> rows, Workbook wb) {
 
         // 第一步，创建一个XSSFWorkbook，对应一个Excel文件
         if (wb == null) {
@@ -155,9 +158,9 @@ public class PoiUtil {
 
         //创建内容
         for (int i = 0; i < rows.size(); i++) {
-            Row row = sheet.getRow(i);
+            Row row = sheet.getRow(i+rowIndex);
             if (ObjectUtil.isNull(row)) {
-                row = sheet.createRow(i);
+                row = sheet.createRow(i + rowIndex);
             }
             List<PoiUtilCell> cells = rows.get(i);
             for (int j = 0; j < cells.size(); j++) {