关键是要设置打印机的名称
ActiveReport3 rpt = new ActiveReport3();
//设置打印机
rpt.Document.Printer.PrinterSettings.PrinterName = "hp LaserJet 1300";
rpt.Run();
rpt.Document.Print(false,false);
//设置打印机
rpt.Document.Printer.PrinterSettings.PrinterName = "hp LaserJet 1300";
rpt.Run();
rpt.Document.Print(false,false);