在 xlsx4j 中计算小计

Aspose.Cells - 计算小计

您可以自动为电子表格中的任何重复值创建小计。Aspose.Cells提供了API功能，帮助您以编程方式向电子表格添加小计。

Java

 //Instantiate a new workbook

Workbook workbook = new Workbook("book1.xls");

//Get the Cells collection in the first worksheet

Cells cells = workbook.getWorksheets().get(0).getCells();

//Create a cellarea i.e.., B3:C19

CellArea ca = new CellArea();

ca.StartRow = 2;

ca.StartColumn =1;

ca.EndRow = 18;

ca.EndColumn = 2;

//Apply subtotal, the consolidation function is Sum and it will applied to

//Second column (C) in the list

cells.subtotal(ca, 0, ConsolidationFunction.SUM, new int[] { 1 });

//Save the excel file

workbook.save(dataDir + "AsposeTotal.xls");

下载运行代码

• GitHub

下载示例代码

• GitHub

更多详情，请访问创建小计。