From 8cff67dd4696720494cfb44b68952cc0c6b6c39a Mon Sep 17 00:00:00 2001
From: liaochong <liaochong@guahao.com>
Date: Sat, 25 May 2024 15:09:14 +0800
Subject: [PATCH] add empty workbook

---
 .../myexcel/core/DefaultStreamExcelBuilder.java        | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/main/java/com/github/liaochong/myexcel/core/DefaultStreamExcelBuilder.java b/src/main/java/com/github/liaochong/myexcel/core/DefaultStreamExcelBuilder.java
index d9a07596..f24be4ee 100644
--- a/src/main/java/com/github/liaochong/myexcel/core/DefaultStreamExcelBuilder.java
+++ b/src/main/java/com/github/liaochong/myexcel/core/DefaultStreamExcelBuilder.java
@@ -105,6 +105,16 @@ private DefaultStreamExcelBuilder(Class<T> dataType, Path excel) {
         this.isMapBuild = dataType == Map.class;
     }
 
+    /**
+     * 创建空的workbook
+     *
+     * @return empty workbook
+     */
+    public static Workbook createEmptyWorkbook() {
+        DefaultStreamExcelBuilder<Cell> emptyStreamExcelBuilder = DefaultStreamExcelBuilder.of(Cell.class).start();
+        return emptyStreamExcelBuilder.build();
+    }
+
     /**
      * 获取实例，设定需要渲染的数据的类类型
      *