java生成条形码

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

Java代码

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;

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();
}
}

}