public static class NumberToChinese
{
#region 数值转为大写（不带圆角分）
/// <summary>
/// 数值转为大写（不带圆角分）
/// </summary>
/// <param name=”LowerMoney”></param>
/// <returns></returns>
public static string FloatToChinese(string LowerMoney)
{
string functionReturnValue = null;
bool IsNegative = false; // 是否是负数
if (LowerMoney.Trim().Substring(0, 1) == “-“)
{
// 是负数则先转为正数
LowerMoney = LowerMoney.Trim().Remove(0, 1);
IsNegative = true;
}
string strLower = null;
string strUpart = null;
string strUpper = null;
int iTemp = 0;
// 保留两位小数 123.489→123.49　　123.4→123.4
LowerMoney = Math.Round(double.Parse(LowerMoney), 2).ToString();
if (LowerMoney.IndexOf(“.”) > 0)
{
if (LowerMoney.IndexOf(“.”) == LowerMoney.Length – 2)
{
LowerMoney = LowerMoney + “0”;
}
}
else
{
LowerMoney = LowerMoney + “.00”;
}
strLower = LowerMoney;
iTemp = 1;
strUpper = “”;
while (iTemp <= strLower.Length)
{
switch (strLower.Substring(strLower.Length – iTemp, 1))
{
case “.”:
strUpart = “点”;
break;
case “0”:
strUpart = “零”;
break;
case “1”:
strUpart = “壹”;
break;
case “2”:
strUpart = “贰”;
break;
case “3”:
strUpart = “叁”;
break;
case “4”:
strUpart = “肆”;
break;
case “5”:
strUpart = “伍”;
break;
case “6”:
strUpart = “陆”;
break;
case “7”:
strUpart = “柒”;
break;
case “8”:
strUpart = “捌”;
break;
case “9”:
strUpart = “玖”;
break;
}

switch (iTemp)
{
case 1:
strUpart = strUpart + “”;//分
break;
case 2:
strUpart = strUpart + “”;//角
break;
case 3:
strUpart = strUpart + “”;
break;
case 4:
strUpart = strUpart + “”;
break;
case 5:
strUpart = strUpart + “拾”;
break;
case 6:
strUpart = strUpart + “佰”;
break;
case 7:
strUpart = strUpart + “仟”;
break;
case 8:
strUpart = strUpart + “万”;
break;
case 9:
strUpart = strUpart + “拾”;
break;
case 10:
strUpart = strUpart + “佰”;
break;
case 11:
strUpart = strUpart + “仟”;
break;
case 12:
strUpart = strUpart + “亿”;
break;
case 13:
strUpart = strUpart + “拾”;
break;
case 14:
strUpart = strUpart + “佰”;
break;
case 15:
strUpart = strUpart + “仟”;
break;
case 16:
strUpart = strUpart + “万”;
break;
default:
strUpart = strUpart + “”;
break;
}

strUpper = strUpart + strUpper;
iTemp = iTemp + 1;
}

strUpper = strUpper.Replace(“零拾”, “零”);
strUpper = strUpper.Replace(“零佰”, “零”);
strUpper = strUpper.Replace(“零仟”, “零”);
strUpper = strUpper.Replace(“零零零”, “零”);
strUpper = strUpper.Replace(“零零”, “零”);
strUpper = strUpper.Replace(“零角零分”, “”);//整
strUpper = strUpper.Replace(“零分”, “”);//整
strUpper = strUpper.Replace(“零角”, “零”);
strUpper = strUpper.Replace(“零亿零万零点”, “亿点”);//圆
strUpper = strUpper.Replace(“亿零万零点”, “亿点”);//圆
strUpper = strUpper.Replace(“零亿零万”, “亿”);
strUpper = strUpper.Replace(“零万零点”, “万点”);//圆
strUpper = strUpper.Replace(“零亿”, “亿”);
strUpper = strUpper.Replace(“零万”, “万”);
strUpper = strUpper.Replace(“零点”, “点”);//圆
strUpper = strUpper.Replace(“零零”, “零”);

if (strUpper.Substring(strUpper.Length – 2, 2) == “点零”)//最后2个数为.0，则去掉
{
strUpper = strUpper.Substring(0, strUpper.Length – 2);
}
if (strUpper.Substring(strUpper.Length – 1, 1) == “零”)//最后一个数为0，则去掉
{
strUpper = strUpper.Substring(0, strUpper.Length – 1);
}
// 对壹圆以下的金额的处理
if (strUpper.Substring(0, 1) == “点”)//圆
{
strUpper = strUpper.Substring(1, strUpper.Length – 1);
}
if (strUpper.Substring(0, 1) == “零”)
{
strUpper = strUpper.Substring(1, strUpper.Length – 1);
}
//if (strUpper.Substring(0, 1) == “角”)
//{
// strUpper = strUpper.Substring(1, strUpper.Length – 1);
//}
//if (strUpper.Substring(0, 1) == “分”)
//{
// strUpper = strUpper.Substring(1, strUpper.Length – 1);
//}
//if (strUpper.Substring(0, 1) == “整”)
//{
// strUpper = “零圆整”;
//}
functionReturnValue = strUpper;

if (IsNegative == true)
{
return “负” + functionReturnValue;
}
else
{
return functionReturnValue;
}
}

#endregion 数值转为大写（不带圆角分）

#region 金额转为大写金额
/// <summary>
/// 金额转为大写金额
/// </summary>
/// <param name=”LowerMoney”></param>
/// <returns></returns>
public static string MoneyToChinese(string LowerMoney)
{
string functionReturnValue = null;
bool IsNegative = false; // 是否是负数
if (LowerMoney.Trim().Substring(0, 1) == “-“)
{
// 是负数则先转为正数
LowerMoney = LowerMoney.Trim().Remove(0, 1);
IsNegative = true;
}
string strLower = null;
string strUpart = null;
string strUpper = null;
int iTemp = 0;
// 保留两位小数 123.489→123.49　　123.4→123.4
LowerMoney = Math.Round(double.Parse(LowerMoney), 2).ToString();
if (LowerMoney.IndexOf(“.”) > 0)
{
if (LowerMoney.IndexOf(“.”) == LowerMoney.Length – 2)
{
LowerMoney = LowerMoney + “0”;
}
}
else
{
LowerMoney = LowerMoney + “.00”;
}
strLower = LowerMoney;
iTemp = 1;
strUpper = “”;
while (iTemp <= strLower.Length)
{
switch (strLower.Substring(strLower.Length – iTemp, 1))
{
case “.”:
strUpart = “圆”;
break;
case “0”:
strUpart = “零”;
break;
case “1”:
strUpart = “壹”;
break;
case “2”:
strUpart = “贰”;
break;
case “3”:
strUpart = “叁”;
break;
case “4”:
strUpart = “肆”;
break;
case “5”:
strUpart = “伍”;
break;
case “6”:
strUpart = “陆”;
break;
case “7”:
strUpart = “柒”;
break;
case “8”:
strUpart = “捌”;
break;
case “9”:
strUpart = “玖”;
break;
}

switch (iTemp)
{
case 1:
strUpart = strUpart + “分”;
break;
case 2:
strUpart = strUpart + “角”;
break;
case 3:
strUpart = strUpart + “”;
break;
case 4:
strUpart = strUpart + “”;
break;
case 5:
strUpart = strUpart + “拾”;
break;
case 6:
strUpart = strUpart + “佰”;
break;
case 7:
strUpart = strUpart + “仟”;
break;
case 8:
strUpart = strUpart + “万”;
break;
case 9:
strUpart = strUpart + “拾”;
break;
case 10:
strUpart = strUpart + “佰”;
break;
case 11:
strUpart = strUpart + “仟”;
break;
case 12:
strUpart = strUpart + “亿”;
break;
case 13:
strUpart = strUpart + “拾”;
break;
case 14:
strUpart = strUpart + “佰”;
break;
case 15:
strUpart = strUpart + “仟”;
break;
case 16:
strUpart = strUpart + “万”;
break;
default:
strUpart = strUpart + “”;
break;
}

strUpper = strUpart + strUpper;
iTemp = iTemp + 1;
}

strUpper = strUpper.Replace(“零拾”, “零”);
strUpper = strUpper.Replace(“零佰”, “零”);
strUpper = strUpper.Replace(“零仟”, “零”);
strUpper = strUpper.Replace(“零零零”, “零”);
strUpper = strUpper.Replace(“零零”, “零”);
strUpper = strUpper.Replace(“零角零分”, “整”);
strUpper = strUpper.Replace(“零分”, “整”);
strUpper = strUpper.Replace(“零角”, “零”);
strUpper = strUpper.Replace(“零亿零万零圆”, “亿圆”);
strUpper = strUpper.Replace(“亿零万零圆”, “亿圆”);
strUpper = strUpper.Replace(“零亿零万”, “亿”);
strUpper = strUpper.Replace(“零万零圆”, “万圆”);
strUpper = strUpper.Replace(“零亿”, “亿”);
strUpper = strUpper.Replace(“零万”, “万”);
strUpper = strUpper.Replace(“零圆”, “圆”);
strUpper = strUpper.Replace(“零零”, “零”);

// 对壹圆以下的金额的处理
if (strUpper.Substring(0, 1) == “圆”)
{
strUpper = strUpper.Substring(1, strUpper.Length – 1);
}
if (strUpper.Substring(0, 1) == “零”)
{
strUpper = strUpper.Substring(1, strUpper.Length – 1);
}
if (strUpper.Substring(0, 1) == “角”)
{
strUpper = strUpper.Substring(1, strUpper.Length – 1);
}
if (strUpper.Substring(0, 1) == “分”)
{
strUpper = strUpper.Substring(1, strUpper.Length – 1);
}
if (strUpper.Substring(0, 1) == “整”)
{
strUpper = “零圆整”;
}
functionReturnValue = strUpper;

if (IsNegative == true)
{
return “负” + functionReturnValue;
}
else
{
return functionReturnValue;
}
}

#endregion 金额转为大写金额
}