如何带发布iis的服务器调用到本地访问网址的电脑连接的打印机啊,本地已经测试没问题了,发布到iis上后无法获取到打印机,求指点!
代码放在下面了
PDFFile file = PDFFile.Open(filePath);
PrinterSettings settings = new PrinterSettings();
System.Drawing.Printing.PrintDocument pd = new System.Drawing.Printing.PrintDocument();
string defaultPrinterName = new PrinterSettings().PrinterName;
settings.PrinterName = defaultPrinterName; // 获取默认打印机名称
settings.PrintToFile = false;
//设置纸张大小(可以不设置,取默认设置)3.90 in, 8.65 in
System.Drawing.Printing.PaperSize ps = new System.Drawing.Printing.PaperSize("test", 4, 9);
ps.RawKind = 9; //如果是自定义纸张,就要大于118,(A4值为9,详细纸张类型与值的对照请看http://msdn.microsoft.com/zh-tw/library/system.drawing.printing.papersize.rawkind(v=vs.85).aspx)
O2S.Components.PDFRender4NET.Printing.PDFPrintSettings pdfPrintSettings = new O2S.Components.PDFRender4NET.Printing.PDFPrintSettings(settings);
pdfPrintSettings.PaperSize = ps;
pdfPrintSettings.PageScaling = O2S.Components.PDFRender4NET.Printing.PageScaling.FitToPrinterMarginsProportional;
pdfPrintSettings.PrinterSettings.Copies = 1;
try
{
file.Print(pdfPrintSettings);
isOK = 1;
}
catch (Exception )
{
isOK = -1;
throw;
}
finally
{
file.Dispose();
}