1. //分换算元
    2. export function toMoney(num: any) {
    3.   num = parseFloat(num) / 100;
    4.   num += '';
    5.   num = num.replace(/[^0-9|\.]/g, '');
    6.   if (/^0+/) {
    7.     num = num.replace(/^0+/, '');
    8.   }
    9.   if (!/\./.test(num)) {
    10.     num += '.00';
    11.   }
    12.   if (/^\./.test(num)) {
    13.     num = '0' + num;
    14.   }
    15.   num += '00';
    16.   num = num.match(/\d+\.\d{2}/)[0];
    17.   return num;
    18. }
    1.    // 格式化 金额 获取整数部分
    2.     const getInteger = (val: number) => {
    3.         const num = val / 100;
    4.         const result = Number(num.toString().match(/^\d+(?:\.\d{0,2})?/));
    5.         let s = result.toString();
    6.         let rs = s.indexOf('.');
    7.         if (rs < 0) {
    8.             rs = s.length;
    9.             s += '.';
    10.         }
    11.         while (s.length <= rs + 2) {
    12.             s += '0';
    13.         }
    14.         let htmlStr = s.split('.')[0];
    15.         return htmlStr;
    16.     }
    17.     // 格式化 金额 获取小数部分
    18.     const getDecimal = (val: number) => {
    19.         const num = val / 100;
    20.         const result = Number(num.toString().match(/^\d+(?:\.\d{0,2})?/));
    21.         let s = result.toString();
    22.         let rs = s.indexOf('.');
    23.         if (rs < 0) {
    24.             rs = s.length;
    25.             s += '.';
    26.         }
    27.         while (s.length <= rs + 2) {
    28.             s += '0';
    29.         }
    30.         let htmlStr = s.split('.')[1];
    31.         return htmlStr;
    32.     }