C#命令行打印PDF文档

1、使用Windows命令行
BAT Code

print /D:"\\COMPUTERNAME\打印机名" "PDF文件路径"

C# Code

ProcessStartInfo psInfo = new ProcessStartInfo();
psInfo.Verb = "Print"; // or "PrintTo"
psInfo.FileName = pdfFileName;
psInfo.Arguments = String.Format("/p /h \"{0}\" \"{1}\"", pdfFileName, printerName);
psInfo.WindowStyle = ProcessWindowStyle.Hidden;
psInfo.CreateNoWindow = true;
psInfo.UseShellExecute = true;
Process process = Process.Start(psInfo);

2、使用adobe命令行
BAT Code

#发送到默认打印机
AcroRd32.exe /s /o /h /p “PDF文件路径”
#发送到指定打印机
AcroRd32.exe /s /o /h /t “PDF文件路径” “打印机名” “驱动” “端口”

C# Code

ProcessStartInfo psInfo = new ProcessStartInfo();
psInfo.FileName = @"C:\Program Files\Adobe\Reader 9.0\Reader\AcroRd32.exe";
psInfo.Arguments = String.Format("/s /o /h /p{0}", pdfFileName);
psInfo.WindowStyle = ProcessWindowStyle.Hidden;
psInfo.CreateNoWindow = true;
psInfo.UseShellExecute = true;

Process p= Process.Start(psInfo);
p.WaitForInputIdle();
System.Threading.Thread.Sleep(3000);
if (false == p.CloseMainWindow())p.Kill();

3、使用gostscript命令行
BAT Code

gswin32c.exe -dPrinted -dBATCH -dNOPAUSE -dNOSAFER -q -dNumCopies=1 -sDEVICE=ljet4 -sOutputFile="\\spool\打印机名称" "PDF文件路径"

C# Code

ProcessStartInfo psInfo = new ProcessStartInfo();
psInfo.Arguments = String.Format(" -dPrinted -dBATCH -dNOPAUSE -dNOSAFER -q -dNumCopies=1 -sDEVICE=ljet4 -sOutputFile=\"\\\\spool\\{0}\" \"{1}\"", printerName, pdfFileName);
psInfo.FileName = @"C:\Program Files\gs\gs8.70\bin\gswin32c.exe";
psInfo.UseShellExecute = false;

Process p= Process.Start(psInfo);
p.WaitForInputIdle();
System.Threading.Thread.Sleep(3000);
if (false == p.CloseMainWindow())p.Kill();

4、使用PrintDocument+第三方渲染插件（参考资料3）

PrintDocument pd = new PrintDocument();
pd.DocumentName = pdfName;
pd.PrinterSettings.PrinterName =printerName;
pd.PrinterSettings.PrintFileName = fileName;
pd.PrintController = new StandardPrintController();
pd.OriginAtMargins = false;
pd.PrintPage += new PrintPageEventHandler(this.pd_PrintPage);
pd.Print();

参考资料：
PDF: direct printing with .NET
How to Silently Print PDFs using Adobe Reader and C#
100% .NET component for rendering PDF documents