java生成条码图片

【实例简介】

把生成的条形码 拼接在一个图片里 保存

【实例截图】

【核心代码】

public class test {
public static void singleCode()
{
    JBarcodeBean jBarcodeBean = new JBarcodeBean();
    jBarcodeBean.setCodeType(new Code128());
    jBarcodeBean.setCode("1909240001");
    BufferedImage img1 = new BufferedImage(300, 100,
            BufferedImage.TYPE_INT_RGB);
    img1 = jBarcodeBean.draw(img1);
    saveToJPEG(img1, "imageNeww2.jpeg");
}
    public static void main(String[] args) throws Exception {
          String code="301010025000001877,301010025000001878";
//        singleCode();
//        getJabCode(code);
        System.out.println(getJabCode(code));
    }
    static void saveToJPEG(BufferedImage paramBufferedImage, String paramString) {
        saveToFile(paramBufferedImage, paramString, "jpeg");
    }
    static void saveToFile(BufferedImage paramBufferedImage,
                           String paramString1, String paramString2) {
        try {
            FileOutputStream localFileOutputStream = new FileOutputStream(
                    "d:/barcode/" paramString1);
            ImageUtil.encodeAndWrite(paramBufferedImage, paramString2,
                    localFileOutputStream, 100, 100);
            localFileOutputStream.close();
        } catch (Exception localException) {
            localException.printStackTrace();
        }
    }
    public static byte[] getJabCode(String code) throws IOException {
        //String code="301010025000001877,301010025000001878";
        String[] args=code.split("\\,");
        JBarcodeBean jBarcodeBean = new JBarcodeBean();
        jBarcodeBean.setLabelPosition(JBarcodeBean.LABEL_BOTTOM);
        // 条形码类型
        jBarcodeBean.setCodeType(new Code128());
        // jBarcodeBean.setCodeType(new Code39());
        //jBarcodeBean1.setLabelPosition(JBarcodeBean.LABEL_BOTTOM);
        int width1=200;
        int height1 =100;
        BufferedImage imageNew1 = new BufferedImage(width1, height1*args.length ,
                BufferedImage.TYPE_INT_RGB);
        for(int i=0;i<args.length;i ){
            jBarcodeBean.setCode(args[i]);
            BufferedImage tempimg = new BufferedImage(width1, height1,
                    BufferedImage.TYPE_INT_RGB);
            tempimg = jBarcodeBean.draw(tempimg);
            int[] ImageArrayOne1 = new int[width1 * height1];
            ImageArrayOne1 = tempimg.getRGB(0, 0, width1, height1, ImageArrayOne1, 0,
                    width1);
            imageNew1.setRGB(0, 100*i, width1, height1, ImageArrayOne1, 0, width1);
        }
        ByteArrayOutputStream out = new ByteArrayOutputStream();
        boolean flag = ImageIO.write(imageNew1, "gif", out);
        byte[] b = out.toByteArray();
        //saveToPNG(imageNew1, "imageNew1.png");
        saveToJPEG(imageNew1, "imageNew1.jpeg");
        return b;
    }
}