private static string ToDigit(string str)
{
string result = string.Empty;
try
{
switch (str.Length)
{
case 1: result = To1Digit(str); break;
case 2: result = To2Digit(str); break;
case 3: result = To3Digit(str); break;
case 4: result = To4Digit(str); break;
}
result = result.Replace("拾零", "拾");
}
catch (Exception ex)
{
Debug.WriteLine("Convert.ToDigit(string) :: " + ex.Message);
throw ex;
}
return result;
}