Install-Package ZXing.Net
using System.Drawing;
using ZXing;
public class QRCodeGenerator
{
public static Bitmap GenerateQRCode(string text)
{
var writer = new BarcodeWriter
{
Format = BarcodeFormat.QR_CODE,
Options = new QrCodeEncodingOptions
{
Height = 200,
Width = 200
}
};
return writer.Write(text);
}
}
// 使用方法
var qrCode = QRCodeGenerator.GenerateQRCode("Hello, World!");
qrCode.Save("qrcode.png");
完整的小项目下载地址:简单的二维码小程序下载资源-CSDN文库