添加引用:ThoughtWorks.QrCode.dll
添加页面create-orcode.aspx 用于输入图片
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string url = guid + s;
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//生成二维码
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QRCodeEncoder qrCodeEncoder = new QRCodeEncoder();
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qrCodeEncoder.QRCodeEncodeMode = QRCodeEncoder.ENCODE_MODE.BYTE;
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qrCodeEncoder.QRCodeScale = 4;
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qrCodeEncoder.QRCodeVersion = 8;
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qrCodeEncoder.QRCodeErrorCorrect = QRCodeEncoder.ERROR_CORRECTION.M;
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System.Drawing.Bitmap image = qrCodeEncoder.Encode(url);
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System.IO.MemoryStream MStream = new System.IO.MemoryStream();
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image.Save(MStream, System.Drawing.Imaging.ImageFormat.Gif);
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Response.ClearContent();
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//Response.Write(\"掌上工程客户端二维码扫描下载
\");
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Response.ContentType = \"image/Gif\";
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Response.BinaryWrite(MStream.ToArray())
添加页面用于展现 down.aspx 添加代码
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<img src=\"create-orcode.aspx\"/>
来自 “ ITPUB博客 ” ,链接:https://blog.itpub.net/29395669/viewspace-1071001/
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