QR二维码
二维码的一种
相关类库
ThoughtWorks.QRCode 第三方类库
DEMO功能
-
Encode 生成二维码图片
- Encoding 编码
- Correction Level 等级
- Version 版本
- Size 大小
Decode 解密二维码
生成二维码代码
ThoughtWorks.QRCode.Codec.QRCodeEncoder qrEncoder = new QRCodeEncoder();
qrEncoder.QRCodeEncodeMode = this.GetQRCodeEncodeMode();
qrEncoder.QRCodeErrorCorrect = this.GetQRCodeErrorCorrect();
qrEncoder.QRCodeVersion = this.GetQRCodeVersion();
qrEncoder.QRCodeScale = this.GetQRCodeScale();
Bitmap image = qrEncoder.Encode(this.txtData.Text, Encoding.Default);
解密二维码代码
try
{
QRCodeDecoder decoder = new QRCodeDecoder();
//QRCodeDecoder.Canvas = new ConsoleCanvas();
String decodedString = decoder.decode(new QRCodeBitmapImage(new Bitmap(this.picDecode.Image)));
this.txtShow.Text = decodedString;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
