279 lines
8.1 KiB
JavaScript
279 lines
8.1 KiB
JavaScript
import { CONFIG } from '@/utils/configure'
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import passwordConfig from '@/utils/passwordConfig'
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/**
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* @param {string} path
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* @returns {Boolean}
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*/
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export function isExternal(path) {
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return /^(https?:|mailto:|tel:)/.test(path)
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}
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/**
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* @param {string} str
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* @returns {Boolean}
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*/
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export function validUsername(str) {
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const valid_map = ['admin', 'editor']
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return valid_map.indexOf(str.trim()) >= 0
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}
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/**
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* @param {string} url
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* @returns {Boolean}
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*/
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export function validURL(url) {
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const reg = /^(https?|ftp):\/\/([a-zA-Z0-9.-]+(:[a-zA-Z0-9.&%$-]+)*@)*((25[0-5]|2[0-4][0-9]|1[0-9]{2}|[1-9][0-9]?)(\.(25[0-5]|2[0-4][0-9]|1[0-9]{2}|[1-9]?[0-9])){3}|([a-zA-Z0-9-]+\.)*[a-zA-Z0-9-]+\.(com|edu|gov|int|mil|net|org|biz|arpa|info|name|pro|aero|coop|museum|[a-zA-Z]{2}))(:[0-9]+)*(\/($|[a-zA-Z0-9.,?'\\+&%$#=~_-]+))*$/
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return reg.test(url)
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}
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/**
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* @param {string} str
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* @returns {Boolean}
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*/
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export function validLowerCase(str) {
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const reg = /^[a-z]+$/
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return reg.test(str)
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}
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/**
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* @param {string} str
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* @returns {Boolean}
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*/
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export function validUpperCase(str) {
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const reg = /^[A-Z]+$/
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return reg.test(str)
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}
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/**
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* @param {string} str
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* @returns {Boolean}
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*/
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export function validAlphabets(str) {
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const reg = /^[A-Za-z]+$/
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return reg.test(str)
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}
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/**
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* @param {string} email
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* @returns {Boolean}
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*/
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export function validEmail(email) {
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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,}))$/
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return reg.test(email)
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}
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/**
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* @param {string} str
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* @returns {Boolean}
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*/
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export function isString(str) {
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return typeof str === 'string' || str instanceof String
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}
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/**
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* @param {Array} arg
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* @returns {Boolean}
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*/
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export function isArray(arg) {
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if (typeof Array.isArray === 'undefined') {
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return Object.prototype.toString.call(arg) === '[object Array]'
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}
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return Array.isArray(arg)
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}
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/**
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* 密码的正则表达式 最少8个字符，最多20个字符，至少一个字母，一个数字和一个特殊字符：
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* @param {string} password
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* @returns {Boolean}
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*/
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export function validPwd(value) {
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const reg = /^(?=.*[A-Za-z])(?=.*\d)(?=.*[@$!%*#?&])[A-Za-z\d@$!%*#?&]{8,20}$/
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return reg.test(value)
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}
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/**
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* 弱：长度至少为8个字符。
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* 一般：长度至少为8个字符，并包含至少一种字符类型。
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* 强：长度至少为8个字符，并包含至少两种字符类型。
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* 非常强：长度至少为8个字符，并包含所有四种字符类型。
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* @param rule
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* @param value
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* @param callback
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* @returns {*}
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*/
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export function validatePassword(rule, value, callback) {
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if (!value) {
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return callback(new Error('请输入密码'))
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}
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const lengthRegex = /^.{8,20}$/
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const uppercaseRegex = /[A-Z]/
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const lowercaseRegex = /[a-z]/
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const digitRegex = /\d/
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const specialCharRegex = /[!@#$%^&*(),.?":{}|<>]/
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if (!lengthRegex.test(value)) {
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return callback(new Error('密码长度必须为8到20位'))
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}
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const checks = [
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{ regex: uppercaseRegex, message: '必须包含至少一个大写字母' },
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{ regex: lowercaseRegex, message: '必须包含至少一个小写字母' },
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{ regex: digitRegex, message: '必须包含至少一个数字' },
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{ regex: specialCharRegex, message: '必须包含至少一个特殊字符' }
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]
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let passedChecks = checks.filter(check => check.regex.test(value)).length
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let requiredChecks
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switch (CONFIG.STRENGTH) {
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case 'weak':
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requiredChecks = 1
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break
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case 'medium':
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requiredChecks = 2
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break
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case 'strong':
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requiredChecks = 3
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break
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case 'very-strong':
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requiredChecks = 4
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break
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default:
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return callback(new Error('请选择有效的密码强度'))
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}
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if (passedChecks < requiredChecks) {
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return callback(new Error(`密码至少包含 ${requiredChecks} 类字符(大写字母,小写字母,数字,特殊字符)`))
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}
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callback()
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}
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export function validateNewPassword(rule, value, callback) {
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// 使用配置文件中的策略进行验证
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// 1. 检查密码长度
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if (value.length < passwordConfig.minLength || value.length > passwordConfig.maxLength) {
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callback(new Error('密码长度应为' + passwordConfig.minLength + '至' + passwordConfig.maxLength + '位！'))
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return
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}
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// 2. 检查密码复杂度
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const hasUpperCase = /[A-Z]/.test(value)
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const hasLowerCase = /[a-z]/.test(value)
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const hasDigit = /\d/.test(value)
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const hasSpecialChar = /[!@#$%^&*(),.?":{}|<>]/.test(value)
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if (passwordConfig.requireUpperCase && !hasUpperCase) {
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callback(new Error('密码必须包含大写字母！'))
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return
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}
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if (passwordConfig.requireLowerCase && !hasLowerCase) {
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callback(new Error('密码必须包含小写字母！'))
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return
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}
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if (passwordConfig.requireDigit && !hasDigit) {
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callback(new Error('密码必须包含数字！'))
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return
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}
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if (passwordConfig.requireSpecialChar && !hasSpecialChar) {
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callback(new Error('密码必须包含特殊字符！'))
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return
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}
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// 3. 检查是否包含弱密码
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for (const weakPwd of passwordConfig.weakPasswords) {
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// 将密码和弱密码都转换为小写进行比较
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if (value.toLowerCase().includes(weakPwd.toLowerCase())) {
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callback(new Error(`密码包含常见的弱密码片段: ${weakPwd}`))
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return
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}
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}
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// 4. 检查是否包含超过规定数量的连续字符
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if (passwordConfig.restrictConsecutiveChars && containsConsecutiveCharacters(value, passwordConfig.maxConsecutiveChars)) {
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callback(new Error(`密码不能包含超过${passwordConfig.maxConsecutiveChars}位连续字符！`))
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return
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}
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callback() // 验证成功
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}
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/**
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* 检查密码中是否包含超过 n 个连续相同字符、连续递增/递减的数字或字母（不区分大小写）
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*/
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function containsConsecutiveCharacters(password, n) {
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// 检查连续相同字符
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n = n + 1; // 允许最多 n 个连续字符
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for (let i = 0; i <= password.length - n; i++) {
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let consecutiveSameChar = true;
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for (let j = 1; j < n; j++) {
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if (password[i + j] !== password[i]) {
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consecutiveSameChar = false;
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break;
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}
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}
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if (consecutiveSameChar) {
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return true; // 包含超过 n 个连续相同字符
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}
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}
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// 检查连续递增或递减的数字
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for (let i = 0; i <= password.length - n; i++) {
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let consecutiveIncreasing = true;
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let consecutiveDecreasing = true;
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for (let j = 1; j < n; j++) {
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const currentChar = password[i];
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const nextChar = password[i + j];
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// 检查数字递增或递减
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if (/\d/.test(currentChar) && /\d/.test(nextChar)) {
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if (nextChar.charCodeAt(0) !== currentChar.charCodeAt(0) + j) {
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consecutiveIncreasing = false;
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}
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if (nextChar.charCodeAt(0) !== currentChar.charCodeAt(0) - j) {
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consecutiveDecreasing = false;
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}
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} else {
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consecutiveIncreasing = false;
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consecutiveDecreasing = false;
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break;
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}
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}
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if (consecutiveIncreasing || consecutiveDecreasing) {
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return true; // 包含超过 n 个递增或递减的连续数字
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}
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}
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// 检查连续递增或递减的字母（不区分大小写）
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for (let i = 0; i <= password.length - n; i++) {
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let consecutiveIncreasing = true;
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let consecutiveDecreasing = true;
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for (let j = 1; j < n; j++) {
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const currentChar = password[i].toLowerCase(); // 转为小写
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const nextChar = password[i + j].toLowerCase(); // 转为小写
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// 检查字母递增或递减
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if (/[a-zA-Z]/.test(currentChar) && /[a-zA-Z]/.test(nextChar)) {
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if (nextChar.charCodeAt(0) !== currentChar.charCodeAt(0) + j) {
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consecutiveIncreasing = false;
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}
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if (nextChar.charCodeAt(0) !== currentChar.charCodeAt(0) - j) {
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consecutiveDecreasing = false;
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}
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} else {
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consecutiveIncreasing = false;
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consecutiveDecreasing = false;
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break;
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}
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}
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if (consecutiveIncreasing || consecutiveDecreasing) {
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return true; // 包含超过 n 个递增或递减的连续字母
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}
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}
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// 不包含连续相同字符、数字或字母序列
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return false;
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}
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