Java生成二维码工具类

MatrixToImageWriter谷歌提供importcom.google.zxing.common.BitMatrix;importjavax.imageio.ImageIO;importjava.io.File;importjava.io.OutputStream;importjava.io

Js动态生成二维码

导入Jqery和qrcode文件<scripttype="text/javascript"src="js/jquery.min.js"></script><scripttype="text/javascript"
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