c# 数字转换中文字符的代码
本文导语: c#数字转换为中文字符。 代码示例: /// 数字转换为中文字符 /// site http://www. using System; using System.Collections.Generic; using System.Text; namespace CW { public class Cash { private static string MoneyNum = "零一二三四五六七八九"; ...
c#数字转换为中文字符。
/// 数字转换为中文字符
/// site http://www.
using System;
using System.Collections.Generic;
using System.Text;
namespace CW
{
public class Cash
{
private static string MoneyNum = "零一二三四五六七八九";
private static string MoneyUnit = "十百千万十百千亿";
private static string CashUnit = "元角分整";
private static string[] BeforeReplace = new string[] { MoneyNum[0].ToString() + MoneyNum[0].ToString(),
MoneyUnit[7].ToString() + MoneyNum[0].ToString() + MoneyUnit[3].ToString() ,
MoneyNum[0].ToString() + MoneyUnit[3].ToString(),
MoneyNum[0].ToString() + MoneyUnit[7].ToString(),
MoneyUnit[7].ToString() + MoneyUnit[3].ToString(),
MoneyNum[0].ToString() + MoneyNum[0].ToString(),
MoneyNum[0].ToString() + CashUnit[1].ToString() + MoneyNum[0].ToString() + CashUnit[2].ToString(),
MoneyNum[0].ToString() + CashUnit[2].ToString()
};
private static string[] AfterReplace = new string[] { MoneyNum[0].ToString(),
MoneyUnit[7].ToString() + MoneyNum[0].ToString(),
MoneyUnit[3].ToString() + MoneyNum[0].ToString(),
MoneyUnit[7].ToString() + MoneyNum[0].ToString(),
MoneyUnit[7].ToString() + MoneyNum[0].ToString(),
MoneyNum[0].ToString(),
String.Empty,
String.Empty
};
/**////
/// 字符串替换方法,另外一种是以 4 个数字为基础的递归方法
/// Create By HJ 2007-10-21
///
3///
///
public static string getCash(decimal moneyNum)
{
string intNum, point;
/**////取整数部分
intNum = Convert.ToString(Math.Floor(moneyNum));
/**////取小数部分
point = Convert.ToString(Math.Floor(moneyNum * 100));
point = point.Substring(point.Length - 2);
/**////计算整数部分
for (int i = 0; i < MoneyNum.Length; i++)
{
intNum = intNum.Replace(i.ToString(), MoneyNum[i].ToString());
}
int intNumLength = intNum.Length;
for (int i = intNumLength - 1; i > 0; i--)
{ /**////根据位数把单位加上
///如果是零则不加单位,但是 万 和 亿 需要加上
if (intNum[i - 1] == MoneyNum[0] && (intNumLength - i + 7) % 8 != 3 && (intNumLength - i + 7) % 8 != 7) continue;
intNum = intNum.Insert(i, MoneyUnit[(intNumLength - i + 7) % 8].ToString());
}
/**////加上 角 和 分 的单位
intNum += CashUnit[0].ToString() + MoneyNum.Substring(Convert.ToInt16(point[0].ToString()), 1) + CashUnit[1].ToString() + MoneyNum.Substring(Convert.ToInt16(point[1].ToString()), 1) + CashUnit[2].ToString();
/**////替换 零零 -> 零 亿零万 -> 亿零,零万 -> 万零,零亿 -> 亿零,亿万 -> 亿零,零角零分 - > "",零分 - > "",零零 -> 零,再调用一次,确保 亿零万 替换后的情况
for (int i = 0; i < BeforeReplace.Length; i++)
{
while(intNum.IndexOf(BeforeReplace[i])>-1)
{
intNum = intNum.Replace(BeforeReplace[i], AfterReplace[i]);
}
}
/**////最后的 零 去掉
if (intNum.EndsWith(MoneyNum[0].ToString())) intNum = intNum.Substring(0, intNum.Length - 1);
return intNum + CashUnit[3].ToString();
}
}
}