c# - 如何在 C# 中读取 micr 行

Question

谁能帮帮我，我是 c# 的新手

我已经扫描了一张支票，我想从中读取 micr 行并从 c# 中的 MICR 行获取银行路由号码和支票号码的详细信息，我正在 Windows 应用程序中工作

 public static string ReadOneMICR(string file, int page)
            {
                try
                {
                    string sout = "";
                    mut.WaitOne();      // Prevent reentrancy 
                    ClearMicr.CcMicrReader reader = new ClearMicr.CcMicrReader();
                    reader.Image.Open(file, page);
                    // Do actual reading  
                    reader.FindMICR();
                    // Display results 
                    if (reader.MicrCount > 0)
                    {
                        ClearMicr.CcMicr Micr = reader.get_MicrLine(1);
                        sout = sout + "MICR Type: " + Micr.DocumentType + Environment.NewLine;
                        if (Micr.Routing.IsRead)
                            sout = sout + "Routing = " + Micr.Routing.TextANSI + Environment.NewLine;
                        if (Micr.AuxOnUs.IsRead)
                            sout = sout + "AuxOnUs = " + Micr.AuxOnUs.TextANSI + Environment.NewLine;
                        if (Micr.OnUs.IsRead)
                            sout = sout + "OnUs = " + Micr.OnUs.TextANSI + Environment.NewLine;
                        if (Micr.Amount.IsRead)
                            sout = sout + "Amount = " + Micr.Amount.TextANSI + Environment.NewLine;
                        if (Micr.Account.IsRead)
                            sout = sout + "Account = " + Micr.Account.TextANSI + Environment.NewLine;
                        if (Micr.CheckNumber.IsRead)
                            sout = sout + "CheckNumber = " + Micr.CheckNumber.TextANSI + Environment.NewLine;
                    }
                    else
                        sout = "No MICR found";
                    return sout;
                }
                catch (Exception ex)
                {
                    return ("ERROR: " + ex.ToString());
                }
                finally
                {
                    mut.ReleaseMutex();
                    System.GC.Collect();
                }
            }

这是示例代码，我在上面的 get_MicrLine 和 TextANSI 行代码中遇到了问题，请澄清一下，并为我提供一个无错误的代码，用于读取检查中的 micr 行

Answer 1

你没有说你的错误是什么，但你可以试试这个替换行:

ClearMicr.CcMicr Micr = reader.MicrLine[1];