人民币小写金额转大写金额

#region 人民币小写金额转大写金额

/// <summary>

/// 小写金额转大写金额

/// </summary>

/// <param name="Money">接收需要转换的小写金额</param>

/// <returns>返回大写金额</returns>

public static string ConvertMoney(this decimal Money)

{

//金额转换程序

string MoneyNum = "";//记录小写金额字符串[输入参数]

string MoneyStr = "";//记录大写金额字符串[输出参数]

string BNumStr = "零壹贰叁肆伍陆柒捌玖";//模

string UnitStr = "万仟佰拾亿仟佰拾万仟佰拾元角分";//模

MoneyNum = ((long)(Money * 100)).ToString();

for (int i = 0; i < MoneyNum.Length; i++)

{

string DVar = "";//记录生成的单个字符(大写)

string UnitVar = "";//记录截取的单位

for (int n = 0; n < 10; n++)

{

//对比后生成单个字符(大写)

if (Convert.ToInt32(MoneyNum.Substring(i, 1)) == n)

{

DVar = BNumStr.Substring(n, 1);//取出单个大写字符

//给生成的单个大写字符加单位

UnitVar = UnitStr.Substring(15 - (MoneyNum.Length)).Substring(i, 1);

n = 10;//退出循环

}

}

//生成大写金额字符串

MoneyStr = MoneyStr + DVar + UnitVar;

}

//二次处理大写金额字符串

MoneyStr = MoneyStr + "整";

while (MoneyStr.Contains("零分") || MoneyStr.Contains("零角") || MoneyStr.Contains("零佰") || MoneyStr.Contains("零仟")

|| MoneyStr.Contains("零万") || MoneyStr.Contains("零亿") || MoneyStr.Contains("零零") || MoneyStr.Contains("零元")

|| MoneyStr.Contains("亿万") || MoneyStr.Contains("零整") || MoneyStr.Contains("分整"))

{

MoneyStr = MoneyStr.Replace("零分", "零");

MoneyStr = MoneyStr.Replace("零角", "零");

MoneyStr = MoneyStr.Replace("零拾", "零");

MoneyStr = MoneyStr.Replace("零佰", "零");

MoneyStr = MoneyStr.Replace("零仟", "零");

MoneyStr = MoneyStr.Replace("零万", "万");

MoneyStr = MoneyStr.Replace("零亿", "亿");

MoneyStr = MoneyStr.Replace("亿万", "亿");

MoneyStr = MoneyStr.Replace("零零", "零");

MoneyStr = MoneyStr.Replace("零元", "元零");

MoneyStr = MoneyStr.Replace("零整", "整");

MoneyStr = MoneyStr.Replace("分整", "分");

}

if (MoneyStr == "整")

{

MoneyStr = "元整";

}

return MoneyStr;

}

#endregion