13 11 8$ SE_track : Factor w/ 3 levels "ASO","KSO","TSO": 1 1 2 3 1 1 1 2 2 2 ...11 9 ArchGent <60% 12 ASO female 17 4
NA NA NA NA NA NA NA NA8 NA NA 9 11 7 NA NA NA
要求:我有一个PDF文件,在3到8页的范围内,我需要删除第一页以保存为一个PDF文件,然后将其余的页面保存在一个辅助文件中。{
PdfReader pdfReader = new PdfReader(@"C:\Users\Usuario\Documents\ProntuarioCompleto\aso-mesclado.pdfPdfCopy pdfCopyASO = new PdfCopy(document, new FileStream(Path.Combine(@"C:\Users\Usuario\Docume