add empty workbook

liaochong · May 25, 2024 · 8cff67d · 8cff67d
1 parent 60ea67b
commit 8cff67d
Showing 1 changed file with 10 additions and 0 deletions.
diff --git 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
      *