vue将数字转成中文大写，一二三四五
/**
* 将数字转成中文大写
* @params num
*/
export function toChinesNum(num) {
let changeNum = ['零', '一', '二', '三', '四', '五', '六', '七', '八', '九']; //changeNum[0] = "零"
let changeNum1 = ['', '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++) {
if(strArr.length==2){
newNum = (i == 0 && strArr[i] == 0 ? "" : (i > 0 && strArr[i] == 0 && strArr[i - 1] == 0 ? "" : (strArr[1]==1?'':changeNum1[strArr[i]]) + (strArr[i] == 0 ? unit[0] : unit[i]))) + (strArr[1]==1?changeNum1[strArr[0]]:newNum
}else{
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);
}