the common code below
- Code: Select all
using Workbook workbook = new Workbook();
workbook.LoadFromStream(excelStream);
await excelStream.DisposeAsync();
if (appendAction != null)
{
appendAction(workbook);
}
workbook.SaveToFile(@"E:\source\1234.xlsx", Spire.Xls.FileFormat.Version2013);
Stream pdfStream = new MemoryStream();
workbook.SaveToStream(pdfStream, Spire.Xls.FileFormat.PDF);
context.Result = new FileStreamResult(pdfStream, value);
only some scene throw exception.
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sprᵛ: Specified argument was out of the range of valid values. (Parameter 'utf32Char')
at spr⃫.ᜀ(Stream A_0)
at Spire.Xls.Core.Spreadsheet.XlsWorkbook.SaveToPdf(Stream stream)
save to excel 1234.xlsx is not problem.
the env below
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<PackageReference Include="Spire.Office.NETCore" Version="6.8.2" />
<TargetFramework>net6.0</TargetFramework>
sdk 6.0.302
the same of Spire.Office.NETCore(6.12.1)
