function moneyArabiaToChinese(Num) { //阿拉伯数字转中文大写格式
var isNegative = false;// 是否负数
if (Num < 0) {
Num = -Num;
isNegative = true;
}
if (typeof Num == 'number') {
Num = Num.toString();
}
for (var i = Num.length - 1; i >= 0; i--) {
Num = Num.replace(",", "");// 替换money中的“,”
Num = Num.replace(" ", "");// 替换money中的空格
}
Num = Num.replace("￥", "");// 替换掉可能出现的￥字符
if (isNaN(Num)) { // 验证输入的字符是否为数字
return;
}
// ---字符处理完毕，开始转换，转换采用前后两部分分别转换---//
part = String(Num).split(".");
newchar = "";
// 小数点前进行转化
for (var i = part[0].length - 1; i >= 0; i--) {
if (part[0].length > 10) {
alertWarning("位数过大，无法计算");
return "";
} // 若数量超过拾亿单位，提示
tmpnewchar = "";
perchar = part[0].charAt(i);
switch (perchar) {
case "0" :
tmpnewchar = "零" + tmpnewchar;
break;
case "1" :
tmpnewchar = "壹" + tmpnewchar;
break;
case "2" :
tmpnewchar = "贰" + tmpnewchar;
break;
case "3" :
tmpnewchar = "叁" + tmpnewchar;
break;
case "4" :
tmpnewchar = "肆" + tmpnewchar;
break;
case "5" :
tmpnewchar = "伍" + tmpnewchar;
break;
case "6" :
tmpnewchar = "陆" + tmpnewchar;
break;
case "7" :
tmpnewchar = "柒" + tmpnewchar;
break;
case "8" :
tmpnewchar = "捌" + tmpnewchar;
break;
case "9" :
tmpnewchar = "玖" + tmpnewchar;
break;
}
switch (part[0].length - i - 1) {
case 0 :
tmpnewchar = tmpnewchar + "元";
break;
case 1 :
if (perchar != 0)
tmpnewchar = tmpnewchar + "拾";
break;
case 2 :
if (perchar != 0)
tmpnewchar = tmpnewchar + "佰";
break;
case 3 :
if (perchar != 0)
tmpnewchar = tmpnewchar + "仟";
break;
case 4 :
tmpnewchar = tmpnewchar + "万";
break;
case 5 :
if (perchar != 0)
tmpnewchar = tmpnewchar + "拾";
break;
case 6 :
if (perchar != 0)
tmpnewchar = tmpnewchar + "佰";
break;
case 7 :
if (perchar != 0)
tmpnewchar = tmpnewchar + "仟";
break;
case 8 :
tmpnewchar = tmpnewchar + "亿";
break;
case 9 :
tmpnewchar = tmpnewchar + "拾";
break;
}
newchar = tmpnewchar + newchar;
}
// 小数点之后进行转化
if (Num.indexOf(".") != -1) {
if (part[1].length > 2) {
alertWarning("小数点之后只能保留两位,系统将自动截段");
part[1] = part[1].substr(0, 2);
}
for (var i = 0; i < part[1].length; i++) {
tmpnewchar = "";
perchar = part[1].charAt(i);
switch (perchar) {
case "0" :
tmpnewchar = "零" + tmpnewchar;
break;
case "1" :
tmpnewchar = "壹" + tmpnewchar;
break;
case "2" :
tmpnewchar = "贰" + tmpnewchar;
break;
case "3" :
tmpnewchar = "叁" + tmpnewchar;
break;
case "4" :
tmpnewchar = "肆" + tmpnewchar;
break;
case "5" :
tmpnewchar = "伍" + tmpnewchar;
break;
case "6" :
tmpnewchar = "陆" + tmpnewchar;
break;
case "7" :
tmpnewchar = "柒" + tmpnewchar;
break;
case "8" :
tmpnewchar = "捌" + tmpnewchar;
break;
case "9" :
tmpnewchar = "玖" + tmpnewchar;
break;
}
if (i == 0)
tmpnewchar = tmpnewchar + "角";
if (i == 1)
tmpnewchar = tmpnewchar + "分";
newchar = newchar + tmpnewchar;
}
}
// 替换所有无用汉字
while (newchar.search("零零") != -1)
newchar = newchar.replace("零零", "零");
newchar = newchar.replace("零亿", "亿");
newchar = newchar.replace("亿万", "亿");
newchar = newchar.replace("零万", "万");
newchar = newchar.replace("零元", "元");
newchar = newchar.replace("零角", "");
newchar = newchar.replace("零分", "");
if (newchar.charAt(newchar.length - 1) == "元" || newchar.charAt(newchar.length - 1) == "角") {
newchar = newchar + "整";
}
if (isNegative) {
newchar = '负' + newchar;
}
return newchar;
}
注：此博文仅个人学习、工作笔记