private void button1_Click(object sender, EventArgs e)
{
string path = @"C:\123.xls";
IWorkbook workBook = ExcelTool.getWorkBook(path);
ExcelTool.getSheetDataAt(workBook, 0);
ISheet sheet = workBook.GetSheetAt(0);
ExcelTool.deleteSheetRow(ref sheet, 14);
Stream fs = new FileStream(path, FileMode.Open);
workBook.Write(fs);
fs.Close();
}
