public void ProcessRequest(HttpContext context)
{
string item = context.Request["code"];
if (!string.IsNullOrEmpty(item))
{
QRCodeEncoder qRCodeEncoder = new QRCodeEncoder()
{
QRCodeEncodeMode = QRCodeEncoder.ENCODE_MODE.BYTE,
QRCodeScale = 4,
QRCodeVersion = 8,
QRCodeErrorCorrect = QRCodeEncoder.ERROR_CORRECTION.M
};
Image image = qRCodeEncoder.Encode(item);
MemoryStream memoryStream = new MemoryStream();
image.Save(memoryStream, ImageFormat.Png);
string str = context.Server.MapPath("/Storage/master/QRcord.jpg");
Image image1 = Image.FromFile(str);
MemoryStream memoryStream1 = new MemoryStream();
GetQRCode.CombinImage(image1, image).Save(memoryStream1, ImageFormat.Png);
context.Response.ClearContent();
context.Response.ContentType = "image/png";
context.Response.BinaryWrite(memoryStream1.ToArray());
memoryStream.Dispose();
memoryStream1.Dispose();
}
context.Response.Flush();
context.Response.End();
}
public void ProcessRequest(System.Web.HttpContext context)
{
string text = context.Request["code"];
if (!string.IsNullOrEmpty(text))
{
System.Drawing.Image image = new QRCodeEncoder
{
QRCodeEncodeMode = QRCodeEncoder.ENCODE_MODE.BYTE,
QRCodeScale = 4,
QRCodeVersion = 8,
QRCodeErrorCorrect = QRCodeEncoder.ERROR_CORRECTION.M
}.Encode(text);
System.IO.MemoryStream memoryStream = new System.IO.MemoryStream();
image.Save(memoryStream, System.Drawing.Imaging.ImageFormat.Png);
string filename = context.Server.MapPath("/Storage/master/QRcord.jpg");
System.Drawing.Image imgBack = System.Drawing.Image.FromFile(filename);
System.IO.MemoryStream memoryStream2 = new System.IO.MemoryStream();
GetQRCode.CombinImage(imgBack, image).Save(memoryStream2, System.Drawing.Imaging.ImageFormat.Png);
context.Response.ClearContent();
context.Response.ContentType = "image/png";
context.Response.BinaryWrite(memoryStream2.ToArray());
memoryStream.Dispose();
memoryStream2.Dispose();
}
context.Response.Flush();
context.Response.End();
}