由于JBarcodeBean 和JBarcode maven库里资源很少,然后改为ZXing 生成条形码
public static void getJabCode(String code) throws IOException, WriterException{
int width = 200, height = 100;
code="301010025000001877,301010025000001878";
String[] args=code.split("\\,");
ByteArrayOutputStream byteOutputStream = new ByteArrayOutputStream();
BufferedImage imageNew1 = new BufferedImage(width, height*args.length ,
BufferedImage.TYPE_INT_RGB);
for(int i=0;i
查了好多博客 好多都用的 EAN8/EAN13/Code39 后来发现生成的条形码都不能把 数字显示完成 就改为了code128
JBarcodeBean jBarcodeBean = new JBarcodeBean();
jBarcodeBean.setCodeType(new Code128());
jBarcodeBean.setCode("301010025000001877");
BufferedImage img1 = new BufferedImage(300, 100,
BufferedImage.TYPE_INT_RGB);
img1 = jBarcodeBean.draw(img1);
saveToPNG(img1, "4.png");
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:/test/" + paramString1);
ImageUtil.encodeAndWrite(paramBufferedImage, paramString2,
localFileOutputStream, 100, 100);
localFileOutputStream.close();
} catch (Exception localException) {
localException.printStackTrace();
}
}
因为有需要把生成的条形码 拼接在一个图片里 保存
public 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