<dependency>
			<groupId>com.google.zxing</groupId>
			<artifactId>core</artifactId>
			<version>2.2</version>
		</dependency>
		<dependency>
			<groupId>de.erichseifert.vectorgraphics2d</groupId>
			<artifactId>VectorGraphics2D</artifactId>
			<version>0.9.3</version>
		</dependency>


import java.util.ArrayList;
import java.util.List;
 
import com.google.zxing.WriterException;
import com.google.zxing.common.BitMatrix;
 
import de.erichseifert.vectorgraphics2d.VectorGraphics2D;
 /**
 * 
 * @ClassName: ExportQrCode 
 * @Description: TODO(
 SEE:https://blog.csdn.net/a263295782/article/details/89221090
 java实现生成SVG格式的二维码) 
 * @author heshengjin-何胜金 
 * @date 2019年7月3日 
 *
 */
public class ExportQrCode {
	
	private static void drawLine(int blockSize, VectorGraphics2D funcOld, int x1, int y1, int x2, int y2) {
		java.awt.Rectangle s = new java.awt.Rectangle(x1, y1, blockSize, (y2 - y1 + 1) * blockSize);
		funcOld.fill(s);
	}
 
	public static void fill2VectorLine(VectorGraphics2D funcOld, BitMatrix bitMatrix, int blockSize)
			throws WriterException {
		if (funcOld == null || bitMatrix == null)
			return;
		// 256 和32是有却别的,
		double width = bitMatrix.getWidth();
		double height = bitMatrix.getHeight();
		for (int x = 0; x < width; x++) {
			int theX = x * blockSize;
			List tmp = new ArrayList();
			int jsq = 0;
			int prev = -1;
			for (int y = 0; y < height; y++) {
				if (bitMatrix.get(x, y)) {
					if (prev == -1) {
						jsq++;
						prev = y;
						continue;
					}
					if (1 == y - prev) {// 判断是否是连续的 下一个-上一个=1
						jsq++;
						prev = y;
					} else {
						tmp.add(String.format("a:%s->%s", (y - jsq), (y)));
						drawLine(blockSize, funcOld, theX, (y - jsq), theX, y);
						jsq = 0;
						prev = y;
					}
				} else {
					if (prev >= 0) {
						int y1 = (prev - jsq + 1);
						int y2 = prev;
						tmp.add(String.format("b:%s->%s", (y1), (y2)));
						if (y1 == y2) {
							funcOld.fillRect(theX, y1, blockSize, blockSize);
						} else {
							drawLine(blockSize, funcOld, theX, y1, theX, y2);
						}
						jsq = 0;
						prev = -1;
					}
				}
			}
			if (jsq > 0) {
				drawLine(blockSize, funcOld, theX, prev, theX, (prev + jsq - 1));
				tmp.add(String.format("c:%s->%s", (prev), (prev + jsq - 1)));
			}
		}
	}
}




import java.io.File;
import java.io.FileNotFoundException;
import java.io.PrintStream;
import java.util.Hashtable;
import com.google.zxing.BarcodeFormat;
import com.google.zxing.EncodeHintType;
import com.google.zxing.MultiFormatWriter;
import com.google.zxing.WriterException;
import com.google.zxing.common.BitMatrix;
import com.google.zxing.qrcode.decoder.ErrorCorrectionLevel;
import de.erichseifert.vectorgraphics2d.SVGGraphics2D;
/**
 * 
* @ClassName: ExportQrCode 
* @Description: TODO(
 SEE:https://blog.csdn.net/a263295782/article/details/89221090
 java实现生成SVG格式的二维码) 
* @author heshengjin-何胜金 
* @date 2019年7月3日 
*
 */
public class GenerictorSvg {
	private static final String FINALLYFILENAME = "D:/zxingSVG_hsj.svg";
	private static final String CONTENT = "https://www.baidu.com/10000000?p=hsj";
	
	// 直接复制代码就可生成,所要引入的pom在后面
	public static void main(String[] args) throws WriterException, FileNotFoundException {
		 File file = new File(FINALLYFILENAME);
		 PrintStream psFile = new PrintStream(file);
		 psFile.append(startSVG( CONTENT)); 
		 psFile.close();
	}
	
	public static String startSVG(String content) throws WriterException, FileNotFoundException {
		double point_x = 0;
		double point_y = 0;
		final int blockSize = 1;
		SVGGraphics2D funcOld = new SVGGraphics2D(point_x, point_y, 800 * blockSize, 800 * blockSize);
		ExportQrCode.fill2VectorLine(funcOld, GetBitMatrix(content, 800, ErrorCorrectionLevel.M),
				blockSize);
		return funcOld.toString();
		/*
		 * File file = new File(finallyFileName); PrintStream psFile = new
		 * PrintStream(file); psFile.append(funcOld.toString()); psFile.close();
		 */
	}
	private static BitMatrix GetBitMatrix(String content, int size, ErrorCorrectionLevel errorCorrectionLevel)
			throws WriterException {
		size = (size <= 0) ? 100 : size;
		BitMatrix bitMatrix = null;
		MultiFormatWriter multiFormatWriter = new MultiFormatWriter();
		Hashtable<EncodeHintType, Object> hints = new Hashtable<EncodeHintType, Object>();
		hints.put(EncodeHintType.CHARACTER_SET, "UTF-8");
		hints.put(EncodeHintType.MARGIN, 1); // 控制码图白边
		hints.put(EncodeHintType.ERROR_CORRECTION, errorCorrectionLevel); // 容错率
		bitMatrix = multiFormatWriter.encode(content, BarcodeFormat.QR_CODE, size, size, hints);
		return bitMatrix;
	}
}

生成的二维码