Question

java 如何获取可用的打印机列表

想做一个组合框，选项是该电脑可用的打印机列表，没有经验，求大神帮忙，求代码

Answer 1

import javax.print.DocFlavor;
import javax.print.attribute.HashPrintRequestAttributeSet;
import javax.print.PrintService;
import javax.print.PrintServiceLookup;
import javax.print.attribute.PrintRequestAttributeSet;

PrintRequestAttributeSet pras = new HashPrintRequestAttributeSet();
DocFlavor flavor = DocFlavor.BYTE_ARRAY.PNG;
PrintService printService[] = PrintServiceLookup.lookupPrintServices(flavor, pras);

Answer 2

import javax.print.DocFlavor;
import javax.print.attribute.HashPrintRequestAttributeSet;
import javax.print.PrintService;
import javax.print.PrintServiceLookup;
import javax.print.attribute.PrintRequestAttributeSet;
public class PrintTest {
public static void main(String[] args) {
// TODO Auto-generated method stub
PrintRequestAttributeSet pras = new HashPrintRequestAttributeSet();
DocFlavor flavor = DocFlavor.BYTE_ARRAY.PNG;
PrintService printService[] = PrintServiceLookup.lookupPrintServices(flavor, pras);
}

[Win32 Printer : Zan 黑白图像打印机,
Win32 Printer : Zan 彩色图像打印机,
Win32 Printer : Microsoft XPS Document Writer,
Win32 Printer : Fax,
Win32 Printer : \\192.168.30.127\HP LaserJet 1020,
Win32 Printer : \\192.168.31.68\Brother MFC-8220 USB Printer]