如何在C#中读取MICR行

Question

有人能帮我吗?我是c#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行获取银行转账号码和支票号码的详细信息，我正在windows应用程序中执行此操作。

 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();
                }
            }

下面是示例代码，我在上面的代码中遇到了get_MicrLine和TextANSI行的问题，请告诉我，并为我提供一个在检查中读取micr行的无bug代码。

Answer 1

您还没有说明您的错误是什么，但是您可以尝试以下替换行：

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