data 定義totalAmountsuffix

this.totalAmountsuffix = convertCurrency(val)

import { convertCurrency} from '@/utils/convert'

export function convertCurrency(money) {
// const convertCurrency =  (money) => {
    //漢字的數(shù)字
    var cnNums = new Array('零', '壹', '貳', '叁', '肆', '伍', '陸', '柒', '捌', '玖');
    //基本單位
    var cnIntRadice = new Array('', '拾', '佰', '仟');
    //對應(yīng)整數(shù)部分?jǐn)U展單位
    var cnIntUnits = new Array('', '萬', '億', '兆');
    //對應(yīng)小數(shù)部分單位
    var cnDecUnits = new Array('角', '分', '毫', '厘');
    //整數(shù)金額時(shí)后面跟的字符
    var cnInteger = '整';
    //整型完以后的單位
    var cnIntLast = '元';
    //最大處理的數(shù)字
    var maxNum = 999999999999999.9999;
    //金額整數(shù)部分
    var integerNum;
    //金額小數(shù)部分
    var decimalNum;
    //輸出的中文金額字符串
    var chineseStr = '';
    //分離金額后用的數(shù)組，預(yù)定義
    var parts;
    if (money == '') { return ''; }
    money = parseFloat(money);
    if (money >= maxNum) {
        //超出最大處理數(shù)字
        return '';
    }
    if (money == 0) {
        chineseStr = cnNums[0] + cnIntLast + cnInteger;
        return chineseStr;
    }
    //轉(zhuǎn)換為字符串
    money = money.toString();
    if (money.indexOf('.') == -1) {
        integerNum = money;
        decimalNum = '';
    } else {
        parts = money.split('.');
        integerNum = parts[0];
        decimalNum = parts[1].substr(0, 4);
    }
    //獲取整型部分轉(zhuǎn)換
    if (parseInt(integerNum, 10) > 0) {
        var zeroCount = 0;
        var IntLen = integerNum.length;
        for (var i = 0; i < IntLen; i++) {
        var n = integerNum.substr(i, 1);
        var p = IntLen - i - 1;
        var q = p / 4;
        var m = p % 4;
        if (n == '0') {
            zeroCount++;
        } else {
            if (zeroCount > 0) {
            chineseStr += cnNums[0];
            }
            //歸零
            zeroCount = 0;
            chineseStr += cnNums[parseInt(n)] + cnIntRadice[m];
        }
        if (m == 0 && zeroCount < 4) {
            chineseStr += cnIntUnits[q];
        }
        }
        chineseStr += cnIntLast;
    }
    //小數(shù)部分
    if (decimalNum != '') {
        var decLen = decimalNum.length;
        for (var i = 0; i < decLen; i++) {
        var n = decimalNum.substr(i, 1);
        if (n != '0') {
            chineseStr += cnNums[Number(n)] + cnDecUnits[i];
        }
        }
    }
    if (chineseStr == '') {
        chineseStr += cnNums[0] + cnIntLast + cnInteger;
    } else if (decimalNum == '') {
        chineseStr += cnInteger;
    }
    return chineseStr;
}