代碼如下：

[java]?view plain?copy

package?com.printer;??

??

import?java.io.*;??

import?java.util.Locale;??

??

import?javax.print.*;??

import?javax.print.attribute.*;??

import?javax.print.attribute.standard.*;??

??

public?class?PrintTest?{??

??

????public?static?void?main(String?args[])?{??

??

????????FileInputStream?psStream?=?null;??

????????try?{??

????????????psStream?=?new?FileInputStream("D:\\work\\發票掃描件\\維修費20121025（發票聯）.jpg");??

????????}?catch?(FileNotFoundException?ffne)?{??

????????????ffne.printStackTrace();??

????????}??

????????if?(psStream?==?null)?{??

????????????return;??

????????}??

????????//設置打印數據的格式，此處為圖片gif格式??

????????DocFlavor?psInFormat?=?DocFlavor.INPUT_STREAM.GIF;??

????????//創建打印數據??

//??????DocAttributeSet?docAttr?=?new?HashDocAttributeSet();//設置文檔屬性??

//??????Doc?myDoc?=?new?SimpleDoc(psStream,?psInFormat,?docAttr);??

????????Doc?myDoc?=?new?SimpleDoc(psStream,?psInFormat,?null);??

??????????

????????//設置打印屬性??

????????PrintRequestAttributeSet?aset?=?new?HashPrintRequestAttributeSet();??

????????aset.add(new?Copies(3));//打印份數，3份??

??????????

????????//查找所有打印服務??

????????PrintService[]?services?=?PrintServiceLookup.lookupPrintServices(psInFormat,?aset);??

??

????????//?this?step?is?necessary?because?I?have?several?printers?configured??

????????//將所有查找出來的打印機與自己想要的打印機進行匹配，找出自己想要的打印機??

????????PrintService?myPrinter?=?null;??

????????for?(int?i?=?0;?i?<?services.length;?i++)?{??

????????????System.out.println("service?found:?"?+?services[i]);??

????????????String?svcName?=?services[i].toString();??

????????????if?(svcName.contains("Snagit?11"))?{??

????????????????myPrinter?=?services[i];??

????????????????System.out.println("my?printer?found:?"?+?svcName);??

????????????????System.out.println("my?printer?found:?"?+?myPrinter);??

????????????????break;??

????????????}??

????????}??

??

????????//可以輸出打印機的各項屬性??

????????AttributeSet?att?=?myPrinter.getAttributes();??

??

????????for?(Attribute?a?:?att.toArray())?{??

??

????????????String?attributeName;??

????????????String?attributeValue;??

??

????????????attributeName?=?a.getName();??

????????????attributeValue?=?att.get(a.getClass()).toString();??

??

????????????System.out.println(attributeName?+?"?:?"?+?attributeValue);??

????????}??

??

????????if?(myPrinter?!=?null)?{??

????????????DocPrintJob?job?=?myPrinter.createPrintJob();//創建文檔打印作業??

????????????try?{??

????????????????job.print(myDoc,?aset);//打印文檔??

??

????????????}?catch?(Exception?pe)?{??

????????????????pe.printStackTrace();??

????????????}??

????????}?else?{??

????????????System.out.println("no?printer?services?found");??

????????}??

????}??

} ?

總結

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