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

 1         public void code(string id)
 2         {
 3             QRCodeEncoder qrCodeEncoder = new QRCodeEncoder();
 4             qrCodeEncoder.QRCodeEncodeMode = QRCodeEncoder.ENCODE_MODE.BYTE;
 5             qrCodeEncoder.QRCodeScale = 4;
 6             qrCodeEncoder.QRCodeVersion = 5;
 7             qrCodeEncoder.QRCodeErrorCorrect = QRCodeEncoder.ERROR_CORRECTION.M;
 8             string data = "http://" + Request.Url.Host.ToString() + "/"+id;
 9             System.Drawing.Bitmap image = qrCodeEncoder.Encode(data);
10             System.IO.MemoryStream MStream = new System.IO.MemoryStream();
11             image.Save(MStream, System.Drawing.Imaging.ImageFormat.Gif);
12             Response.ClearContent();
13             Response.ContentType = "image/Gif";
14             Response.BinaryWrite(MStream.ToArray());
15         }

 1   <div style="height: 127px;  300px;">
 2                     <img id="code" width="120" height="120" src="/code/@{@Model.user.LogName}"
 3                                         alt="二维码" /><!--MVC-->
 4                      <script type="text/javascript"><!--谷歌-->
 5 
 6                         document.write("<img style="float:left;" src="https://chart.googleapis.com/chart?cht=qr&chs=500x500&choe=UTF-8&chld=L|2&chl=");
 7 
 8                         document.write(window.location.href);
 9 
10                         document.write("" width="120" height="120" alt="二维码"/>");
11 
12                     </script>13                     <span style="float: right;  160px; margin-top: 5px; line-height: 200%;">
14                         <span class="red">[多终端浏览]</span><br />
15                         扫描后您可以在手机、平板电脑等移动设备上继续浏览
16 
17                     </span>
18 
19                 </div>