csharp .Net Excel导出

Posted 2021-05-12

var workbook = new Workbook();
workbook.Version = ExcelVersion.Version2010;
var sheet = workbook.Worksheets[0];
sheet.Name = "Sheet Name";

sheet.Range["A1:K1"].Merge();
sheet["A1"].Text = "Title"
sheet["A1"].Style.Font.Size = 15;
sheet["A1"].Style.Font.IsBold = true;
sheet["A1"].Style.HorizontalAlignment = HorizontalAlignType.Center;
sheet["A1"].Style.VerticalAlignment = VerticalAlignType.Center;

sheet["E2:G2"].Merge();
sheet["E2"].Text = "Criteria";

sheet["E3:G3"].Merge();
sheet["E3"].Text = "A, B, C";
sheet["E3"].IsWrapText = true;

sheet["E4:G4"].Merge();
sheet["E4"].Text = "X, Y, Z";
sheet["E4"].IsWrapText = true;

var stream = new MemoryStream();
workbook.SaveToStream(stream);
stream.Position = 0;

using (var fileStream = File.Create(@"C:\Path\Files.xlsx"))
{
  stream.InputStream.Seek(0, SeekOrigin.Begin);
  stream.InputStream.CopyTo(fileStream);
}