toChinesNum(num) {
let changeNum = [
"零",
"一",
"二",
"三",
"四",
"五",
"六",
"七",
"八",
"九",
]; //changeNum[0] = "零"
let unit = ["", "十", "百", "千", "万"];
num = parseInt(num);
let getWan = (temp) => {
let strArr = temp.toString().split("").reverse();
let newNum = "";
for (var i = 0; i < strArr.length; i++) {
newNum =
(i == 0 && strArr[i] == 0
? ""
: i > 0 && strArr[i] == 0 && strArr[i - 1] == 0
? ""
: changeNum[strArr[i]] + (strArr[i] == 0 ? unit[0] : unit[i])) +
newNum;
}
return newNum;
};
let overWan = Math.floor(num / 10000);
let noWan = num % 10000;
if (noWan.toString().length < 4) noWan = "0" + noWan;
return overWan ? getWan(overWan) + "万" + getWan(noWan) : getWan(num);
}