/// <summary>
/// 转换人民币大小金额
/// </summary>
public static string GetChineseMoney(decimal num)
{
	string str1 = "零壹贰叁肆伍陆柒捌玖";            //0-9所对应的汉字   
	string str2 = "万仟佰拾亿仟佰拾万仟佰拾元角分"; //数字位所对应的汉字   
	string str3 = "";    //从原num值中取出的值   
	string str4 = "";    //数字的字符串形式   
	string str5 = "";  //人民币大写金额形式   
	int i;    //循环变量   
	int j;    //num的值乘以100的字符串长度   
	string ch1 = "";    //数字的汉语读法   
	string ch2 = "";    //数字位的汉字读法   
	int nzero = 0;  //用来计算连续的零值是几个   
	int temp;            //从原num值中取出的值   

	if (DbUtils.Language.ToLower() == "en") return "";
	num = Math.Round(Math.Abs(num), 2);    //将num取绝对值并四舍五入取2位小数   
	str4 = ((long)(num * 100)).ToString();        //将num乘100并转换成字符串形式   
	j = str4.Length;      //找出最高位   
	if (j > 15) { return "溢出"; }
	str2 = str2.Substring(15 - j);   //取出对应位数的str2的值。如：200.55,j为5所以str2=佰拾元角分   

	//循环取出每一位需要转换的值   
	for (i = 0; i < j; i++)
	{
		str3 = str4.Substring(i, 1);          //取出需转换的某一位的值   
		temp = Convert.ToInt32(str3);      //转换为数字   
		if (i != (j - 3) && i != (j - 7) && i != (j - 11) && i != (j - 15))
		{
			//当所取位数不为元、万、亿、万亿上的数字时   
			if (str3 == "0")
			{
				ch1 = "";
				ch2 = "";
				nzero = nzero + 1;
			}
			else
			{
				if (str3 != "0" && nzero != 0)
				{
					ch1 = "零" + str1.Substring(temp * 1, 1);
					ch2 = str2.Substring(i, 1);
					nzero = 0;
				}
				else
				{
					ch1 = str1.Substring(temp * 1, 1);
					ch2 = str2.Substring(i, 1);
					nzero = 0;
				}
			}
		}
		else
		{
			//该位是万亿，亿，万，元位等关键位   
			if (str3 != "0" && nzero != 0)
			{
				ch1 = "零" + str1.Substring(temp * 1, 1);
				ch2 = str2.Substring(i, 1);
				nzero = 0;
			}
			else
			{
				if (str3 != "0" && nzero == 0)
				{
					ch1 = str1.Substring(temp * 1, 1);
					ch2 = str2.Substring(i, 1);
					nzero = 0;
				}
				else
				{
					if (str3 == "0" && nzero >= 3)
					{
						ch1 = "";
						ch2 = "";
						nzero = nzero + 1;
					}
					else
					{
						if (j >= 11)
						{
							ch1 = "";
							nzero = nzero + 1;
						}
						else
						{
							ch1 = "";
							ch2 = str2.Substring(i, 1);
							nzero = nzero + 1;
						}
					}
				}
			}
		}
		if (i == (j - 11) || i == (j - 3))
		{
			//如果该位是亿位或元位，则必须写上   
			ch2 = str2.Substring(i, 1);
		}
		str5 = str5 + ch1 + ch2;

		if (i == j - 1 && str3 == "0")
		{
			//最后一位（分）为0时，加上“整”   
			str5 = str5 + '整';
		}
	}
	if (num == 0)
	{
		str5 = "零元整";
	}
	return str5;
}