C#实现金额转换成中文大写金额

本文实例为大家分享了C#金额转换成中文大写金额的具体代码，供大家参考，具体内容如下

/// <summary>
  /// 金额转换成中文大写金额
  /// </summary>
  /// <param name="LowerMoney">eg:10.74</param>
  /// <returns></returns>
  public static string MoneyToUpper(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;
   }
 }

decimal PriceSum = 32957.2654;

调用  var PriceSumChinese = MoneyToUpper(PriceSum.ToString());

结果：叁万贰仟玖佰伍拾柒圆贰角柒分

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