itext 支持中文 PDF417

barcode = pdf417.createAwtImage(Color.black, Color.white); BufferedImage img = new BufferedImage((int)barcode.getWidth(null), (int)barcode.getHeight(null), BufferedImage.TYPE_INT_RGB); Graphics g = img.getGraphics(); g.drawImage(barcode, 0, 0, Color.white, null); // String FilePath = "d:/images/"+codeValue+".jpg"; // 注释部分可以以文件方式保存 // File f = new File(FilePath); ImageIO.write(img, "jpg",response.getOutputStream()); import java.awt.Color; import java.awt.Font; import java.awt.Graphics; import java.awt.Graphics2D; import java.awt.Image; import java.awt.font.FontRenderContext; import java.awt.font.TextAttribute; import java.awt.image.BufferedImage; import java.io.BufferedOutputStream; import java.io.FileOutputStream; import java.io.IOException; import java.io.OutputStream; import javax.imageio.ImageIO; import com.itextpdf.text.BadElementException; import com.itextpdf.text.pdf.BarcodePDF417; public class BarcodeDemo { public static void main(String[] args) throws IOException, BadElementException { createPdf417(); } int width=200; int height=50; private static final String codeString = "GB0626-2005^GD000014001300000871^广东省**单位^通知^粤**函〔2013〕1**号^**单位^***标题^无^无^20131031^^打字室^20131031^^|"; public static void createPdf417()throws IOException{ BarcodePDF417 pdf = new BarcodePDF417(); pdf.setText(URLEncoder.encode(soderString,"utf-8")); Image pdfImg = pdf.createAwtImage(Color.black, Color.white); BufferedImage img = new BufferedImage((int)pdfImg.getWidth(null), (int)pdfImg.getHeight(null), BufferedImage.TYPE_INT_RGB); Graphics g = img.getGraphics(); g.drawImage(pdfImg, 0, 0,width,height, Color.white, null); // OutputStream os = new BufferedOutputStream(new FileOutputStream("d:/pdf417.bmp")); // ImageIO.write(img, "PNG", os); String FilePath = "d:/images/"+codeValue+".jpg"; // 注释部分可以以文件方式保存 File f = new File(FilePath); ImageIO.write(img, "jpg",response.getOutputStream()); } }