最近在工作的时候遇到要把数字的金额转成中文大写，例如，600.99 转成陆佰元玖角玖分！好了废话不多说，开始上代码。
function moneyToCapital(num) {
var fuhao = "";
var text = num + "";
if (text.indexOf("-") > -1) {
num = text.replace("-", "");
fuhao = "负"
}
var money1 = new Number(num);
var monee = Math.round(money1 * 100).toString(10);
var leng = monee.length;
var monval = "";
for (i = 0; i < leng; i++) {
monval = monval + to_upper(monee.charAt(i)) + to_mon(leng - i - 1)
}
return fuhao + repace_acc(monval)
}
// 将数字转为大写的中文字
function to_upper(a) {
switch (a) {
case "0":
return "零";
break;
case "1":
return "壹";
break;
case "2":
return "贰";
break;
case "3":
return "叁";
break;
case "4":
return "肆";
break;
case "5":
return "伍";
break;
case "6":
return "陆";
break;
case "7":
return "柒";
break;
case "8":
return "捌";
break;
case "9":
return "玖";
break;
default:
return ""
}
}
function to_mon(a) {
if (a > 10) {
a = a - 8;
return (to_mon(a))
}
switch (a) {
case 0:
return "分";
break;
case 1:
return "角";
break;
case 2:
return "元";
break;
case 3:
return "拾";
break;
case 4:
return "佰";
break;
case 5:
return "仟";
break;
case 6:
return "万";
break;
case 7:
return "拾";
break;
case 8:
return "佰";
break;
case 9:
return "仟";
break;
case 10:
return "亿";
break
}
}
function repace_acc(Money) {
Money = Money.replace("零分", "");
Money = Money.replace("零角", "零");
var yy;
var outmoney;
outmoney = Money;
yy = 0;
while (true) {
var lett = outmoney.length;
outmoney = outmoney.replace("零元", "元");
outmoney = outmoney.replace("零万", "万");
outmoney = outmoney.replace("零亿", "亿");
outmoney = outmoney.replace("零仟", "零");
outmoney = outmoney.replace("零佰", "零");
outmoney = outmoney.replace("零零", "零");
outmoney = outmoney.replace("零拾", "零");
outmoney = outmoney.replace("亿万", "亿零");
outmoney = outmoney.replace("万仟", "万零");
outmoney = outmoney.replace("仟佰", "仟零");
yy = outmoney.length;
if (yy == lett) {
break
}
}
yy = outmoney.length;
if (outmoney.charAt(yy - 1) == "零") {
outmoney = outmoney.substring(0, yy - 1)
}
yy = outmoney.length;
if (outmoney.charAt(yy - 1) == "元") {
outmoney = outmoney + "整"
}
return outmoney
}
调用 var A= 600.99
console.log(moneyToCapital(A)) //陆佰元玖角玖分
