C# - VS2019 WinFrm程序调用ZXing.NET实现条码、二维码和带有Logo的二维码的识别

 1         /// <summary>
 2         /// 读取条码/二维码
 3         /// 读取失败，返回空字符串
 4         /// </summary>
 5         /// <param name="filename">指定条码/二维码图片位置</param>
 6         static string ReadCode(string filename)
 7         {
 8             BarcodeReader reader = new BarcodeReader();
 9             reader.Options.CharacterSet = "UTF-8";
10             Bitmap map = new Bitmap(filename);
11             Result result = reader.Decode(map);
12             return result == null ? "" : result.Text;
13         }