public static string chang(decimal money){money = Math.Round(money, 2);string moneyStr = money.ToString();String[] myBase = {"零", "壹", "贰", "叁", "肆", "伍", "陆", "柒", "捌", "玖" };var myScale=new Dictionary<int, string>{{-2, "分"},{-1, "角"},{1, "元"},{2, "拾"},{3, "佰"},{4, "仟"},{5, "万"},{6, "拾"},{7, "佰"},{8, "仟"},{9, "亿"},{10, "拾"},{11, "佰"},{12, "仟"}};String result = "";//小写金额格式必须是123.00或者123.40这种if (moneyStr.IndexOf(".") == -1){moneyStr += ".00";}else if(moneyStr.Length-(moneyStr.IndexOf(".")+1)==1){moneyStr += "0";}int pointIndex = moneyStr.IndexOf(".");bool skipZero = false;//整数部分for (int i = 0; i < moneyStr.Length; i++){if (i == pointIndex){break;}//数字int tempInt = Convert.ToInt32(moneyStr.Substring(i,1));if (tempInt!=0){if (skipZero){result += "零";skipZero = false;}result += myBase[tempInt];}else{skipZero=true;}//数量级switch (pointIndex - i){case 9:case 5: result += myScale.First(p => p.Key == pointIndex - i).Value;break;case 1:if (money<1){result +=""; }else{result += myScale.First(p => p.Key == pointIndex - i).Value; }break;default:if (tempInt != 0 ){result += myScale.First(p => p.Key == pointIndex - i).Value;}break;}}//小数部分for (int i = pointIndex + 1; i <= pointIndex+2; i++){//数字int tempInt = Convert.ToInt32(moneyStr.Substring(i, 1));if (tempInt != 0){result += myBase[tempInt];}//数量级if (tempInt != 0){result += myScale.First(p => p.Key == pointIndex - i).Value;}}if (!result.Contains("角")&&!result.Contains("分")){result += "整";}//特殊的0.00，不符合一般的规律if (money==0){result = "零元整";}return result;}
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