我有一个 pdf 模板(1 页),我需要
-> 调试模式运行成功,但新的pdf文件打不开,错误信息图片:
这里是源代码:
//start editing the pdf
using (Stream inputPdfStream = new FileStream(filepathsrc, FileMode.Open, FileAccess.Read, FileShare.Read))
using (Stream outputPdfStream = new FileStream(filepathOut, FileMode.Create, FileAccess.Write, FileShare.None))
{
//read the template
PdfReader reader = new PdfReader(filepathsrc);
//copy the template the original
PdfStamper stamper = new PdfStamper(reader, outputPdfStream);
//set template under content
PdfImportedPage Page = stamper.GetImportedPage(reader, 1);
PdfContentByte background = stamper.GetUnderContent(1);
background.AddTemplate(Page, 0, 0);
//create pages
int originalpages = imageBytes.Count;
for (int page = 1; page <= originalpages; page++)
{
iTextSharp.text.Rectangle rect = reader.GetCropBox(1);
stamper.InsertPage(page , rect);
}
//duplicate template for page one
for (int page = 2; page <= originalpages; page++)
{
stamper.ReplacePage(reader, page - 1, page);
}
//place images
for (int i = 0; i < imageBytes.Count; i++)
{
int pageNum = i + 1;
PdfContentByte pdfContentByte = stamper.GetOverContent(pageNum);
pdfContentByte.AddImage(images[i]);
}
}
我是初级开发人员,我将感谢您解释我的代码问题。
就像@mkl所说,我忘记关闭
pdfstamper
.