C# 在 ASP.NET 网页中打开 PDF
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Open PDF in web page of ASP.NET
提问by Lajja Thaker
I want to open PDF in ASP.NET aspx page. I dont want to export a pdf file.
我想在 ASP.NET aspx 页面中打开 PDF。我不想导出 pdf 文件。
Need just write pdf file in ASPX page same as we are writing bytes into Image control.
只需在 ASPX 页面中写入 pdf 文件，就像我们将字节写入 Image 控件一样。
采纳答案by Lajja Thaker
I got the answer , it is too simple.
我得到了答案，这太简单了。
I have answered here.
我已经在这里回答了。
Response.Clear();
string filePath = "myfile.pdf";
Response.contentType = "application/pdf";
Response.WriteFile(filePath);
Response.End();
回答by Kasper Cottaar
Place the pdf document in an IFrame in your page.
将 pdf 文档放在页面的 IFrame 中。
回答by Vikash Sinha
Try below code: Here FullPath is full path of file with file name
试试下面的代码：这里FullPath是文件名的完整路径
Dim f1 As New FileStream(FullPath, FileMode.Open)
Dim m1(f1.Length) As Byte
f1.Read(m1, 0, f1.Length)
f1.Close()
File.Delete(FullPath)
Response.ClearHeaders()
Response.ContentType = "application/pdf"
Response.Clear()
Response.OutputStream.Write(m1, 0, m1.GetLength(0))
回答by daniel
to Create PDF-Files you can use a library like pdfsharp http://pdfsharp.com/
要创建 PDF 文件，您可以使用像 pdfsharp http://pdfsharp.com/这样的库
you can easily create PDFs with that. Example Code:
您可以使用它轻松创建 PDF。示例代码：
PdfDocument document = new PdfDocument();
PdfPage page = document.AddPage();
...
and then save it on your Server
然后将其保存在您的服务器上
document.Save(filename);
then just link to it via an a-href or in an iframe.
然后只需通过 a-href 或 iframe 链接到它。
