任何数字转换为中文货币类型(6)

      rstring = rstring.Replace("零零", "零"); 
      rstring = rstring.Replace("零零", "零"); 
      return rstring; 
  } 
  /// <summary>  
  /// 转换二位数字  
  /// </summary>  
  public string Convert2Digit(string str) 
  { 
      string str1 = str.Substring(0, 1); 
      string str2 = str.Substring(1, 1); 
      string rstring = ""; 
      rstring += ConvertChinese(str1) + "拾"; 
      rstring += ConvertChinese(str2); 
      rstring = rstring.Replace("零拾", "零"); 
      rstring = rstring.Replace("零零", "零"); 
      return rstring; 
  } 
  /// <summary>  
  /// 将一位数字转换成中文大写数字  
  /// </summary>  
  public string ConvertChinese(string str) 
  { 
      //"零壹贰叁肆伍陆柒捌玖拾佰仟萬億圆整角分"  
      string cstr = ""; 
      switch (str) 
      { 
          case "0": cstr = "零"; break; 
          case "1": cstr = "壹"; break; 
          case "2": cstr = "贰"; break; 
          case "3": cstr = "叁"; break; 
          case "4": cstr = "肆"; break; 
          case "5": cstr = "伍"; break; 
          case "6": cstr = "陆"; break; 
          case "7": cstr = "柒"; break; 
          case "8": cstr = "捌"; break; 
          case "9": cstr = "玖"; break; 
      } 
      return (cstr); 
  } 


摘自 caoruyi15的专栏