主攻ASP.NET.4.5 MVC4.0之重生:二维码生成和谷歌二维码

使用ThoughtWorks.QRCode.Codec

效果图

using ThoughtWorks.QRCode.Codec;

非原创代码

        public void code(string id)
        {
            QRCodeEncoder qrCodeEncoder = new QRCodeEncoder();
            qrCodeEncoder.QRCodeEncodeMode = QRCodeEncoder.ENCODE_MODE.BYTE;
            qrCodeEncoder.QRCodeScale = 4;
            qrCodeEncoder.QRCodeVersion = 5;
            qrCodeEncoder.QRCodeErrorCorrect = QRCodeEncoder.ERROR_CORRECTION.M;
            string data = "http://" + Request.Url.Host.ToString() + "/"+id;
            System.Drawing.Bitmap image = qrCodeEncoder.Encode(data);
            System.IO.MemoryStream MStream = new System.IO.MemoryStream();
            image.Save(MStream, System.Drawing.Imaging.ImageFormat.Gif);
            Response.ClearContent();
            Response.ContentType = "image/Gif";
            Response.BinaryWrite(MStream.ToArray());
        }

  <div style="height: 127px;  300px;">
                    <img id="code" width="120" height="120" src="/code/@{@Model.user.LogName}"
                                        alt="二维码" /><!--MVC-->
                     <script type="text/javascript"><!--谷歌-->

                        document.write("<img style="float:left;" src="https://chart.googleapis.com/chart?cht=qr&chs=500x500&choe=UTF-8&chld=L|2&chl=");

                        document.write(window.location.href);

                        document.write("" width="120" height="120" alt="二维码"/>");

                    </script>13                     <span style="float: right;  160px; margin-top: 5px; line-height: 200%;">
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                        扫描后您可以在手机、平板电脑等移动设备上继续浏览

                    </span>

                </div>