9
A
回答
11
只好艰难地算出来,但对于后人,这里是我的一些 的代码:
PrintService[] printServices;
PrintService printService;
PageFormat pageFormat;
String printerName = "Your printer name in Devices and Printers";
PrintServiceAttributeSet printServiceAttributeSet = new HashPrintServiceAttributeSet();
printServiceAttributeSet.add(new PrinterName(printerName, null));
printServices = PrintServiceLookup.lookupPrintServices(null, printServiceAttributeSet);
pageFormat = new PageFormat(); // If you want to adjust heigh and width etc. of your paper.
pageFormat = printerjob.defaultPage();
PrinterJob printerjob = PrinterJob.getPrinterJob();
printerjob.setPrintable(new Server(), pageFormat); // Server was my class's name, you use yours.
try {
printService = printServices[0];
printerjob.setPrintService(printService); // Try setting the printer you want
} catch (ArrayIndexOutOfBoundsException e) {
System.err.println("Error: No printer named '" + printerName + "', using default printer.");
pageFormat = printerjob.defaultPage(); // Set the default printer instead.
} catch (PrinterException exception) {
System.err.println("Printing error: " + exception);
}
try {
printerjob.print(); // Actual print command
} catch (PrinterException exception) {
System.err.println("Printing error: " + exception);
}
7
我的代码来解决这个问题:
String printerNameDesired = "My Printer";
PrintService[] service = PrinterJob.lookupPrintServices(); // list of printers
int count = service.length;
for (int i = 0; i < count; i++) {
if (service[i].getName().equalsIgnoreCase(printerNameDesired)) {
docPrintJob = service[i].createPrintJob();
i = count;
}
}
PrinterJob pjob = PrinterJob.getPrinterJob();
pjob.setPrintService(docPrintJob.getPrintService());
pjob.setJobName("job");
pjob.print();
+2
这一个为我工作,只有你忘了初始化docPrintJob。我建议添加以下代码以使其功能完整:'DocPrintJob docPrintJob = null;''PrintService [] service = PrinterJob.lookupPrintServices();''之后''。 – bashoogzaad 2014-11-13 11:28:21
+0
更新时间:http://stackoverflow.com/q/35535589/285594 – YumYumYum 2016-02-21 12:28:47
0
我只是在Java中
static void changeWindowsDefaultPrinter(String printerName) {
String cmdLine = String.format("RUNDLL32 PRINTUI.DLL,PrintUIEntry /y /n \"%s\"", printerName);
ProcessBuilder builder = new ProcessBuilder("cmd.exe", "/c", cmdLine);
builder.redirectErrorStream(true);
Process p = null;
try { p = builder.start(); }
catch (IOException e) { e.printStackTrace(); }
BufferedReader r = new BufferedReader(new InputStreamReader(p.getInputStream()));
String line = new String();
while (true) {
try {
line = r.readLine();
} catch (IOException e) {
e.printStackTrace();
}
if (line == null) { break; }
System.out.println("result " + line);
}
}
运行cmd命令解决了这个问题,它的Wroked对我来说:d
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为什么........... – 2010-11-14 13:06:01
没有用户....? ... – Phil 2014-01-29 05:47:30