- Nuget添加引用：ZXing.Net生成条形码，ZXing.Net.Bindings.ImageSharp生成图片
- 将图片流插入单元格
举个栗子：
BarcodeWriter writer = new BarcodeWriter();
???????????????????writer.Format = BarcodeFormat.CODE_128;
???????????????????writer.Options = new ZXing.Common.EncodingOptions
???????????????????{
???????????????????????Height = 40,
???????????????????????Width = 200,
???????????????????????PureBarcode = true
???????????????????};
???????????????????MemoryStream stream = new MemoryStream();
???????????????????using (var image = writer.Write("条码字符"))
???????????????????{
???????????????????????image.Save(stream, System.Drawing.Imaging.ImageFormat.Bmp);
???????????????????}
???????????????????Aspose.Cells.Drawing.PictureCollection pictures = sheet.Pictures;
???????????????????pictures.Add(0, 12, stream);
.net 导出带条码的PDF
原文地址：https://www.cnblogs.com/MSIKRUBY/p/9957350.html