cnwy-js-util/src/validate/index.js

js常见的函数工具库

/**
 * @name 是否为邮箱
 * @param {string} email
 * @returns {Boolean}
 */
export function validEmail(email) {
    const reg =
        /^(([^<>()\[\]\\.,;:\s@"]+(\.[^<>()\[\]\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/;
    return reg.test(email);
}

/**
 * @name 验证是否为手机号码
 * @param {string | number} phone
 * @returns
 */
export function validPhone(phone) {
    const reg = /^1[3-9]\d{9}$/;
    return reg.test(phone);
}
/**
 * @name 验证身份号码
 * @param {number | string} cardNumber
 * @returns
 */
export function validCard(cardNumber) {
    const reg =
        /^[1-9]\d{7}((0\d)|(1[0-2]))(([0|1|2]\d)|3[0-1])\d{3}$|^[1-9]\d{5}[1-9]\d{3}((0\d)|(1[0-2]))(([0|1|2]\d)|3[0-1])\d{3}([0-9]|X)$/;
    return reg.test(phone);
}

// 密码校验规则
export const passwordRegex = /^(?=.*[a-zA-Z])(?=.*[\d])[^a-zA-Z\d]*.{6,20}$/;

/**
 * @name 验证是否为真实连接
 * @param {string} url
 * @returns {Boolean}
 */
export function validUrl(url) {
    const reg =
        /^(?:http|ftp|https):\/\/[\w.-]+(?:\.[\w.-]+)+[\w\-\._~:/?#[\]@!\$&'\(\)\*\+,;=.%]+$/;
    return reg.test(url);
}
// 银行卡号码校验（luhn算法）
export function bankCardCheck(num) {
    let arr = (num + '')
        .split('')
        .reverse()
        .map(x => parseInt(x));
    let lastDigit = arr.splice(0, 1)[0];
    let sum = arr.reduce(
        (acc, val, i) => (i % 2 !== 0 ? acc + val : acc + ((val * 2) % 9) || 9),
        0
    );
    sum += lastDigit;
    return sum % 10 === 0;
}
// 验证护照（包含香港、澳门）
export function isPassport(value) {
    return /(^[EeKkGgDdSsPpHh]\d{8}$)|(^(([Ee][a-fA-F])|([DdSsPp][Ee])|([Kk][Jj])|([Mm][Aa])|(1[45]))\d{7}$)/g.test(
        value
    );
}
// ip校验
export function isIpv4(s) {
    const ipv4Reg =
        /^(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$/;
    return ipv4Reg.test(s);
}
// 身份证号校验
export function isIdCard(s) {
    const sfzReg =
        /^[1-9]\d{5}(18|19|([23]\d))\d{2}((0[1-9])|(10|11|12))(([0-2][1-9])|10|20|30|31)\d{3}[0-9Xx]$/;

    return sfzReg.test(s);
}