Java 条形码生成(一维条形码)

utl:http://mianhuaman.iteye.com/blog/1013945

在这里给大家介绍一个java 生成条形码

jbarcode.jar 生成条形码

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

这个项目从2005年就成立到现在以有两个修正版本





Java代码


/*

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* and open the template in the editor.

*/

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 刘庆

*/

public class OneBarcodeUtil {

public static void main(String[] paramArrayOfString)

{

try

{

JBarcode localJBarcode = new JBarcode(EAN13Encoder.getInstance(), WidthCodedPainter.getInstance(), EAN13TextPainter.getInstance());

//生成. 欧洲商品条码(=European Article Number)

//这里我们用作图书条码

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();

}

}

}