问题
I'm programming a web application with Visual Studio 2010 (C#). I want to send a PDF (saved in my computer) to a printer when I click a button.
To create the PDF I used iTextSharp. I tried this, but it just opens Adobe Reader:
proc.StartInfo.FileName = @"C:\Archivos de programa\Adobe\Reader10.0\Reader\AcroRd32.exe";
proc.StartInfo.Arguments = String.Format(@"/p /h {0}", pdfFileName);
proc.StartInfo.UseShellExecute = false;
proc.StartInfo.CreateNoWindow = true;
proc.Start();
Thank you in advance!!!
回答1:
this has already been asked and answered here: How can I send a file document to the printer and have it print?
The code that was used:
private void SendToPrinter()
{
ProcessStartInfo info = new ProcessStartInfo();
info.Verb = "print";
info.FileName = @"c:\output.pdf";
info.CreateNoWindow = true;
info.WindowStyle = ProcessWindowStyle.Hidden;
Process p = new Process();
p.StartInfo = info;
p.Start();
p.WaitForInputIdle();
System.Threading.Thread.Sleep(3000);
if (false == p.CloseMainWindow())
p.Kill();
}
it basicly opens a "hidden" pdf-reader, tells it to print, waits for it to finish then close it down
来源：https://stackoverflow.com/questions/17448465/send-pdf-file-to-a-printer-print-pdf