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154 lines
4.3 KiB
154 lines
4.3 KiB
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3 years ago
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/*
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* @Name: regExp
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* @Descripttion: 常用验证方法
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* @Author: 无痕
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* @Date: 2019-09-23 15:53:33
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* @LastEditors: 无痕
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* @LastEditTime: 2021-09-29 14:27:38
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*/
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/**
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* @description: 是否为整数
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* @param {string|number} val
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* @return {boolean}
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*/
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function isInteger(val) {
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return /^[1-9]\d*$/.test(val);
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}
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/**
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* @description: 是否为正确的手机号码格式
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* @param {string} val
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* @return {boolean}
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*/
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function isPhone(val) {
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return /^1[3456789]\d{9}$/g.test(val);
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}
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/**
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* @description: 是否为电子邮箱地址
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* @param {string} val
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* @return {boolean}
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*/
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function isEmail(val) {
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return /^([a-zA-Z0-9]+[_|_|\-|.]?)*[a-zA-Z0-9]+@([a-zA-Z0-9]+[_|_|.]?)*[a-zA-Z0-9]+\.[a-zA-Z]{2,6}$/.test(val);
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}
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/**
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* @description: 是否带有域名
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* @param {string} val
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* @return {boolean}
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*/
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function hasHost(val) {
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return /^(https|http|\/{2}|ftp|rtsp|mms)/.test(val);
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}
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/**
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* @description: 是否带有表情字符
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* @param {string} val
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* @return {boolean}
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*/
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function hasEmoj(val) {
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return /[^\u0020-\u007E\u00A0-\u00BE\u2E80-\uA4CF\uF900-\uFAFF\uFE30-\uFE4F\uFF00-\uFFEF\u0080-\u009F\u2000-\u201f\u2026\u2022\u20ac\r\n]/g.test(val);
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}
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/**
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* @description: 是否为有效的身份证号码
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* @param {string} idCard
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* @return {boolean}
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*/
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function isIdCard(idCard) {
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// 15位和18位身份证号码的正则表达式
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const regIdCard = /^(^[1-9]\d{7}((0\d)|(1[0-2]))(([0|1|2]\d)|3[0-1])\d{3}$)|(^[1-9]\d{5}[1-9]\d{3}((0\d)|(1[0-2]))(([0|1|2]\d)|3[0-1])((\d{4})|\d{3}[Xx])$)$/;
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// 如果通过该验证,说明身份证格式正确,但准确性还需计算
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if ((idCard = String(idCard)) && regIdCard.test(idCard)) {
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if (idCard.length === 18) {
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// 将前17位加权因子保存在数组里
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const idCardWi = [7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2];
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// 这是除以11后,可能产生的11位余数、验证码,也保存成数组
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const idCardY = [1, 0, 10, 9, 8, 7, 6, 5, 4, 3, 2];
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// 用来保存前17位各自乖以加权因子后的总和
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let idCardWiSum = 0;
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for (let i = 0; i < 17; i++) {
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idCardWiSum += idCard.substring(i, i + 1) * idCardWi[i];
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}
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const idCardMod = idCardWiSum % 11; // 计算出校验码所在数组的位置
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const idCardLast = idCard.substring(17); // 得到最后一位身份证号码
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// 如果等于2,则说明校验码是10,身份证号码最后一位应该是X
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if (idCardMod === 2) {
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if (idCardLast == 'X' || idCardLast == 'x') {
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return true;
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}
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} else {
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// 用计算出的验证码与最后一位身份证号码匹配,如果一致,说明通过,否则是无效的身份证号码
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if (idCardLast == idCardY[idCardMod]) {
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return true;
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}
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}
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}
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}
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return false;
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}
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/**
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* @description: 中文姓名判断
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* @param {string} name
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* @param {number} length
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* @return {boolean}
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*/
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function isNameZh(name, length = 2) {
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return new RegExp(`/^[\u4e00-\u9fa5]{${length},}$/`).test(name);
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}
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/**
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* @description: 港澳居民来往内地通行证,规则: H/M + 10位或6位数字,样本: H1234567890
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* @param {string} card
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* @return {boolean}
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*/
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function isHKCard(card) {
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return /^([A-Z]\d{6,10}(\(\w{1}\))?)$/.test(card);
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}
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/**
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* @description: 台湾居民来往大陆通行证,规则: 新版8位或18位数字, 旧版 英文字母 + 10位数字,样本: 12345678 或 1234567890B
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* @param {string} card
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* @return {boolean}
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*/
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function isTWCard(card) {
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return /^(\d{8}|[a-zA-Z0-9]{10}|\d{18})$/.test(card);
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}
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/**
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* @description: 中国护照
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* @param {string} val
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* @return {boolean}
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*/
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function isPassport(val) {
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return /(^[CcTtEeKkGgDdSsPpHh]\d{8}$)|(^(([Ee][a-fA-F])|([DdSsPp][Ee])|([Kk][Jj])|([Mm][Aa])|(1[45]))\d{7}$)/.test(val);
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}
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/**
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* @description: 军官证,规则: 军/兵/士/文/职/广/(其他中文) + "字第" + 4到8位字母或数字 + "号",样本: 军字第2001988号, 士字第P011816X号
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* @param {string} card
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* @return {boolean}
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*/
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function isOfficerCard(card) {
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return /^[\u4E00-\u9FA5](字第)([0-9a-zA-Z]{4,8})(号?)$/.test(card);
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}
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const validate = {
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isInteger,
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isPhone,
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isEmail,
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hasHost,
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hasEmoj,
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isIdCard,
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isNameZh,
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isHKCard,
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isTWCard,
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isPassport,
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isOfficerCard,
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};
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export default validate;
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