封装js:
![](https://img.haomeiwen.com/i1514045/d2aaf9995aebda92.png)
代码展示:
function IdCard(UUserCard, num) {
if (num == 1) {
//获取出生日期
birth = UUserCard.substring(6, 10) + "-" + UUserCard.substring(10, 12) + "-" + UUserCard.substring(12, 14);
return birth;
}
if (num == 2) {
//获取性别
if (parseInt(UUserCard.substr(16, 1)) % 2 == 1) {
//男
return "男";
} else {
//女
return "女";
}
}
if (num == 3) {
//获取年龄
var myDate = new Date();
var month = myDate.getMonth() + 1;
var day = myDate.getDate();
var age = myDate.getFullYear() - UUserCard.substring(6, 10) - 1;
if (UUserCard.substring(10, 12) < month || UUserCard.substring(10, 12) == month && UUserCard.substring(12, 14) <= day) {
age++;
}
return age;
}
}
module.exports={
IdCard : IdCard
}
引入js文件:
var IDCard = require('../..//ishuowww/Tpl/PublicFile/IDCard.js')
调用函数:
var age = IDCard.IdCard(‘身份证号’, 3)
var sex = IDCard.IdCard(‘身份证号’, 2)
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