在Excel工作表中插入或删除行

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Aspose.Cells提供了两种插入和删除行的方法:Cells.InsertRowsCells.DeleteRows。这些方法经过了性能优化,非常快速地完成工作。

要插入或删除多行,我们建议始终使用Cells.InsertRowsCells.DeleteRows方法,而不是在循环中使用Cells.InsertRowDeleteRow方法。

Aspose.Cells的工作方式与Microsoft Excel相同。当添加行或列时,工作表内容向下和向右移动。当删除行或列时,工作表内容向上或向左移动。添加或删除行时,其他工作表和单元格中的引用会得到更新。

// For complete examples and data files, please go to https://github.com/aspose-cells/Aspose.Cells-for-.NET
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
// Instantiate a Workbook object.
// Load a template file.
Workbook workbook = new Workbook(dataDir+ "book1.xlsx");
// Get the first worksheet in the book.
Worksheet sheet = workbook.Worksheets[0];
// Insert 10 rows at row index 2 (insertion starts at 3rd row)
sheet.Cells.InsertRows(2, 10);
// Delete 5 rows now. (8th row - 12th row)
sheet.Cells.DeleteRows(7, 5);
// Save the excel file.
workbook.Save(dataDir+ "out_book1.out.xlsx");