有时候后端返回纯数字的时间给前端,前端需要转换成中文展示,可以使用以下方法:
1 let toChinesNum = (num) => {
2 let changeNum = ['零', '一', '二', '三', '四', '五', '六', '七', '八', '九'];
3 let unit = ["", "十", "百", "千", "万"];
4 num = parseInt(num);
5 let getWan = (temp) => {
6 let strArr = temp.toString().split("").reverse();
7 let newNum = "";
8 for (var i = 0; i < strArr.length; i++) {
9 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;
10 }
11 return newNum;
12 }
13 let overWan = Math.floor(num / 10000);
14 let noWan = num % 10000;
15 if (noWan.toString().length < 4) {
noWan = "0" + noWan;
}
16 return overWan ? getWan(overWan) + "万" + getWan(noWan) : getWan(num);
17 }
代码使用结果如下: