private static string To4Digit(string str)
{
string result = string.Empty;
try
{
string str1 = str.Substring(0, 1);
string str2 = str.Substring(1, 1);
string str3 = str.Substring(2, 1);
string str4 = str.Substring(3, 1);
result += Convert.To1Digit(str1) + "仟";
result += Convert.To1Digit(str2) + "佰";
result += Convert.To1Digit(str3) + "拾";
result += Convert.To1Digit(str4);
result = result.Replace("零仟", "零");
result = result.Replace("零佰", "零");
result = result.Replace("零拾", "零");
result = result.Replace("零零", "零");
result = result.Replace("零零", "零");
result = result.Replace("零零", "零");
}
catch (Exception ex)
{
Debug.WriteLine("Convert.To4Digit(string) :: " + ex.Message);
throw ex;
}
return result;
}