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[C#] C#通过ThoughtWorks.QRCode生成二维码 →→→→→进入此内容的聊天室

来自 , 2020-07-25, 写在 C#, 查看 161 次.
URL http://www.code666.cn/view/dba1cdfc
  1.  //content = "欢迎光临sharejs.com";
  2.             QRCodeEncoder qrCodeEncoder = new QRCodeEncoder();
  3.             qrCodeEncoder.QRCodeEncodeMode = QRCodeEncoder.ENCODE_MODE.BYTE;
  4.             qrCodeEncoder.QRCodeVersion = 20;
  5.             qrCodeEncoder.QRCodeScale = 3;
  6.            
  7.             Image image;
  8.             image = qrCodeEncoder.Encode(content,System.Text.Encoding.UTF8);
  9.  
  10.             System.IO.MemoryStream ms = new System.IO.MemoryStream();
  11.  
  12.             image.Save(ms, System.Drawing.Imaging.ImageFormat.Jpeg);
  13.  
  14.  
  15.             Response.ClearContent();
  16.             Response.ContentType = "image/Jpeg";
  17.             Response.BinaryWrite(ms.GetBuffer());
  18.  
  19.             ms.Close();
  20.             ms = null;
  21.             image.Dispose();
  22.             image = null;
  23. //csharp/7296

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