Java 條形碼生成(一維條形碼)

在這裡給大家介紹一個java 生成條形碼

jbarcode.jar 生成條形碼

支援EAN13, EAN8, UPCA, UPCE, Code 3 of 9, Codabar, Code 11, Code 93, Code 128, MSI/Plessey, Interleaved 2 of 5, PostNet等 

這個專案從2005年就成立到現在以有兩個修正版本

 

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package com.zk.lb.manger.scoll.lib.util;

import java.awt.image.BufferedImage;
import java.io.FileOutputStream;
import org.jbarcode.JBarcode;
import org.jbarcode.encode.Code39Encoder;
import org.jbarcode.encode.EAN13Encoder;
import org.jbarcode.paint.BaseLineTextPainter;
import org.jbarcode.paint.EAN13TextPainter;
import org.jbarcode.paint.WideRatioCodedPainter;
import org.jbarcode.paint.WidthCodedPainter;
import org.jbarcode.util.ImageUtil;

/**
 * 2008-10-4
 * @author 劉慶
 */
public class OneBarcodeUtil {

    public static void main(String[] paramArrayOfString)
  {
    try
    {
      JBarcode localJBarcode = new JBarcode(EAN13Encoder.getInstance(), WidthCodedPainter.getInstance(), EAN13TextPainter.getInstance());
      //生成. 歐洲商品條碼(=European Article Number)
      //這裡我們用作圖書條碼
      String str = "788515004012";
      BufferedImage localBufferedImage = localJBarcode.createBarcode(str);
      saveToGIF(localBufferedImage, "EAN13.gif");
      localJBarcode.setEncoder(Code39Encoder.getInstance());
      localJBarcode.setPainter(WideRatioCodedPainter.getInstance());
      localJBarcode.setTextPainter(BaseLineTextPainter.getInstance());
      localJBarcode.setShowCheckDigit(false);
      //xx
      str = "JBARCODE-39";
      localBufferedImage = localJBarcode.createBarcode(str);
      saveToPNG(localBufferedImage, "Code39.png");

    }
    catch (Exception localException)
    {
      localException.printStackTrace();
    }
  }

  static void saveToJPEG(BufferedImage paramBufferedImage, String paramString)
  {
    saveToFile(paramBufferedImage, paramString, "jpeg");
  }

  static void saveToPNG(BufferedImage paramBufferedImage, String paramString)
  {
    saveToFile(paramBufferedImage, paramString, "png");
  }

  static void saveToGIF(BufferedImage paramBufferedImage, String paramString)
  {
    saveToFile(paramBufferedImage, paramString, "gif");
  }

  static void saveToFile(BufferedImage paramBufferedImage, String paramString1, String paramString2)
  {
    try
    {
      FileOutputStream localFileOutputStream = new FileOutputStream("d:/images/" + paramString1);
      ImageUtil.encodeAndWrite(paramBufferedImage, paramString2, localFileOutputStream, 96, 96);
      localFileOutputStream.close();
    }
    catch (Exception localException)
    {
      localException.printStackTrace();
    }
  }

}