基本信息
源码名称:C#生成二维码(打印)
源码大小:0.61M
文件格式:.rar
开发语言:C#
更新时间:2021-02-19
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源码介绍
{
BarcodeWriter writer = new BarcodeWriter();
writer.Format = BarcodeFormat.QR_CODE;
writer.Options.Hints.Add(EncodeHintType.CHARACTER_SET, "UTF-8");//编码问题
writer.Options.Hints.Add(EncodeHintType.ERROR_CORRECTION, ZXing.QrCode.Internal.ErrorCorrectionLevel.H);
const int codeSizeInPixels = 120; //设置图片长宽
writer.Options.Height = writer.Options.Width = codeSizeInPixels;
writer.Options.Margin = 0;//设置边框
ZXing.Common.BitMatrix bm = writer.Encode(msg);
Bitmap img = writer.Write(bm);
//img.Save(DateTime.Now.ToString("yyyyMMddhhmmss") ".jpg");
pictureBox1.Image = img;
return img;
}
private Bitmap GenByZXingNet(string msg)
{
BarcodeWriter writer = new BarcodeWriter();
writer.Format = BarcodeFormat.QR_CODE;
writer.Options.Hints.Add(EncodeHintType.CHARACTER_SET, "UTF-8");//编码问题
writer.Options.Hints.Add(EncodeHintType.ERROR_CORRECTION, ZXing.QrCode.Internal.ErrorCorrectionLevel.H);
const int codeSizeInPixels = 120; //设置图片长宽
writer.Options.Height = writer.Options.Width = codeSizeInPixels;
writer.Options.Margin = 0;//设置边框
ZXing.Common.BitMatrix bm = writer.Encode(msg);
Bitmap img = writer.Write(bm);
//img.Save(DateTime.Now.ToString("yyyyMMddhhmmss") ".jpg");
pictureBox1.Image = img;
return img;
}