C# (CSharp) QRCodeWriter.ToBitmap Beispiele

Beispiel #1

    private void QrcodeSaver(string data)
    {
        //
        //TODO: 將資料儲存成QRCode
        //

        //設定字元編碼
        Hashtable hints = new Hashtable();

        hints.Add(EncodeHintType.CHARACTER_SET, "UTF-8");

        //產生QRCode
        ByteMatrix bm = new QRCodeWriter().encode(data, BarcodeFormat.QR_CODE, QRwidth, QRheight, hints);
        Bitmap     bp = bm.ToBitmap();

        //儲存QRCode檔案
        bp.Save(Server.MapPath("/qrcodeimgs/aa2a.jpg"));
    }