public static string ToUpperChineseRmb(decimal num, UtilityMath.RoundingMode roundMode)
{
//if (num < 0 || num > 9999999999999.99M)
//{
// throw new ArgumentOutOfRangeException("金额应为正数，小于(且不等于)10万亿");
//}
//string zheng = "整";
//string shuzi = "零壹贰叁肆伍陆柒捌玖";
//string danwei = "万仟佰拾亿仟佰拾万仟佰拾元角分";
//string sourceNum = string.Empty;
//#region Round -> ToString
//switch (roundMode)//将num取绝对值并四舍五入取2位小数,然后乘100并转换成字符串形式
//{
// case UtilityMath.RoundingMode.Rounding_4she5ru:
// sourceNum = ((long)(UtilityMath.Round(num, 2) * 100)).ToString();
// break;
// case UtilityMath.RoundingMode.Rounding_4she6ru5chengshuang:
// sourceNum = ((long)(System.Math.Round(num, 2) * 100)).ToString();
// break;
//}
//#endregion
//char[] source = sourceNum.ToCharArray();
//StringBuilder sb = new StringBuilder(sourceNum);
//for (int i = sourceNum.Length - 1; i >= 0; i--)
//{
// sb.Replace(sb[i], shuzi[Convert.ToInt16(sb[i].ToString())], i, 1);
//}
//int z = 0;
//while (!(sb.Length - z * 2 <= 0))
//{
// sb.Insert(sb.Length - z * 2, danwei[danwei.Length - 1 - z]);
// z++;
//}
//return sb.ToString();
return ToUpperChineseRmb(num, 0);
}
public static string ToUpperChineseRmb(string numString, UtilityMath.RoundingMode roundMode)
{
decimal num;
if (decimal.TryParse(numString, out num))
{
return ToUpperChineseRmb(num, roundMode);
}
else
{
throw new ArgumentException("非数字的字符串。");
}
}