Java Background-ZPL Command printing

 PackageCom.warehouse.common.util;Importcom.google.common.collect.Lists;ImportJava.io.File;ImportJava.io.FileInputStream;Importjava.io.UnsupportedEncodingException;Importjava.util.List;ImportJavax.print.Doc;ImportJavax.print.DocFlavor;ImportJavax.print.DocPrintJob;Importjavax.print.PrintException;ImportJavax.print.PrintService;ImportJavax.print.PrintServiceLookup;ImportJavax.print.SimpleDoc; Public classSimpleprint {byte[] dotfont; //String s_prt_buffer= "^xa\n^jma^ll180^pw660^md10^rp2^pon^lrn^lh10,0\n", s_prt = "";String s_prt = "^xa", s_prt_buffer= ""; Static classemployees{PrivateString name; PrivateString CompanyName; PrivateString identity;  PublicEmployees (String name,string companyname,string identity) { This. name=name;  This. companyname=CompanyName;  This. identity=identity; }       PublicString GetName () {returnname; }       Public voidsetName (String name) { This. Name =name; }       PublicString Getcompanyname () {returnCompanyName; }       Public voidsetcompanyname (String companyName) { This. CompanyName =CompanyName; }       PublicString getidentity () {returnidentity; }       Public voidsetidentity (String identity) { This. Identity =identity; }   }    Public Static voidMain (string[] args) {List<Employees> employeeslist=lists.newarraylist (); Employeeslist.add (NewEmployees ("Yang Zhijun", "Kai Asahi", "340321198403266210"));//Employeeslist.add (New Employees ("King's Red", "Kai Asahi", "61032119960522721X"));//Employeeslist.add (New Employees ("Li Yan", "Kai Asahi", "130582198805021210"));//Employeeslist.add (New Employees ("Lisa Wang", "Kai Asahi", "411024198811144724"));       for(intI=0;i<employeeslist.size (); i++) {Employees Employees=Employeeslist.get (i); Empprint (Employees.getidentity (), Employees.getname ()+"| "+employees.getcompanyname ()); }   }    Public Staticstring Empprint (String barcode,string empnamecomname) {string ResultStr=NULL; Try{Simpleprint a=NewSimpleprint ();         A.setcommand (Barcode,empnamecomname); String Str=A.getcommand ();         System.out.println (str); ResultStr=a.print (str); }Catch(Exception e) {resultstr= "Simpleprint empprint error";      E.printstacktrace (); }      returnResultStr; }    PublicSimpleprint ()throwsException {String paths=commonutils.getallmessage ("config", "Employee_print_zpl_path"); File File=NewFile (paths); FileInputStream FIS=Newfileinputstream (file); Dotfont=New byte[Fis.available ()];      Fis.read (Dotfont);   Fis.close (); }    Public voidSetCommand (String barcode,string namecompanyname) {PRINTCN (Namecompanyname,100, 15,30,34,1); Printbarcode (Barcode,180, 80); }   protectedString GetCommand () {//return s_prt_buffer+s_prt+ "^pq 1\n^xz";      returnS_prt + s_prt_buffer+ "^xz"; }    Publicstring print (String str)throwsprintexception {printservice Pszebra=Printservicelookup.lookupdefaultprintservice (); if(Pszebra = =NULL) {System.out.println ("No barcode printer found."); return"No barcode printer found"; } docprintjob Job=Pszebra.createprintjob (); byte[] by =str.getbytes (); Docflavor Flavor=Docflavor.byte_array.      AutoSense; Doc Doc=NewSimpledoc (By, flavor,NULL); Job.print (Doc,NULL); return NULL; }   /*** Barcode Printing *@paramBarcode String *@paramx x Coordinate *@paramy y coordinate//*@paramh Height*/   protected voidPrintbarcode (String Barcode,intXinty) {//S_prt_buffer + = "^fo" +x+ "," +y+ "^BY2,3,50^BCN,180,N,N,N,A^FD" + barcode + "^fs\n";S_prt_buffer + = "^fo" +x+ "," +y+ "^BY2,3,60^BCN,180,N,N,N,A^FD" + barcode + "^fs\n"; }   /*** Print English characters, numbers *@paramSTR *@paramx *@paramy*/   protected voidPrintchar (String str,intXintYintHintW) {System.out.println (str); S_prt_buffer+ = "^fo" +x+ "," +y+ "^a0," +h+ "," +w+ "^FD" +str+ "^fs"; }   protected voidPrintcharr (String str,intXintYintHintW) {System.out.println (str); S_prt_buffer+ = "^fo" +x+ "," +y+ "^a0r," +h+ "," +w+ "^FD" +str+ "^fs"; }   /*** Print Chinese String *@paramSTRCN *@paramx *@paramy*/   protected voidPRINTCN (String STRCN,intXintYintHintWintb) {System.out.println (STRCN); byte[] ch =str2bytes (STRCN);      System.out.println (ch.length);  for(intOff = 0; Off <ch.length;) {         if(((int) Ch[off] & 0x00ff) >= 0xA0) {            intQcode = Ch[off] & 0xff; intWcode = Ch[off + 1] & 0xFF; S_prt_buffer=S_prt_buffer+ String.Format ("^fo%d,%d^xg0000%01x%01x,%d,%d^fs\n", x, Y, Qcode, wcode,b,b); S_prt+ = String.Format ("~dg0000%02x%02x,00072,003,\n", Qcode, Wcode); Qcode= (Qcode + 128-32) & 0X00FF; Wcode= (Wcode + 128-32) & 0X00FF; intOffset = ((int) * qcode-16) * 94 * 72 + ((int) wcode-1)                  * 72;  for(intj = 0; J < 72; J + = 3) {Qcode= (int) Dotfont[j + offset] & 0X00FF; Wcode= (int) Dotfont[j + offset + 1] & 0X00FF; intQcode1 = (int) Dotfont[j + offset + 2] & 0X00FF; S_prt+ = String.Format ("%02x%02x%02x\n", Qcode, Wcode, qcode1); } x= x + 25*C; Off= off + 2; } Else if(((int) Ch[off] & 0x00FF) < 0xA0) {Printchar (String.Format ("%c", Ch[off]), X, Y, H, W);//S_prt_buffer + = String.Format ("^fo" +x+ "," +y+ "^a0," +h+ "," +w+ "^fd%c^fs\n", Ch[off]);//S_prt_buffer + = "^fo" +x+ "," +y+ "^a0," +h+ ", 20^fd" +ch[off]+ "^fs\n";x = x + 15; Off++; }      }   }   byte[] str2bytes (String s) {if(NULL= = S | | "". Equals (s)) {         return NULL; }      byte[] Abytes =NULL; Try{abytes= S.getbytes ("gb2312"); } Catch(Unsupportedencodingexception ex) {}returnabytes; }}

Java Background-ZPL Command printing