const reg = /^[\u4e00-\u9fa5]{2,8}$/;
const name = "呜哈哈1";
console.log(`姓名校验 ${reg.test(name) ? "正确" : "错误"}`);

const reg = /^1[3|4|5|7|8]\d{9}$/;
const mobil = "1525222222";
console.log(`手机号校验 ${reg.test(mobil) ? "正确" : "错误"}`);

const reg = /(^\d{15}$)|(^\d{18}$)|(^\d{17}(\d|X|x)$)/;
const userNum = "320333199806060011X";
console.log(`身份证号码校验 ${reg.test(userNum) ? "正确" : "错误"}`);