127 lines
3.8 KiB
TypeScript
127 lines
3.8 KiB
TypeScript
/**
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* 有效IPv4格式地址
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*/
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export const regExpIPv4 =
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/^((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]?)$/;
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/**
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* 有效IPv6格式地址
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*/
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export const regExpIPv6 =
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/^(?:(?:[0-9A-Fa-f]{1,4}:){7}[0-9A-Fa-f]{1,4}|(?:[0-9A-Fa-f]{1,4}:){1,7}:|(?:[0-9A-Fa-f]{1,4}:){1,6}:[0-9A-Fa-f]{1,4}|(?:[0-9A-Fa-f]{1,4}:){1,5}(?::[0-9A-Fa-f]{1,4}){1,2}|(?:[0-9A-Fa-f]{1,4}:){1,4}(?::[0-9A-Fa-f]{1,4}){1,3}|(?:[0-9A-Fa-f]{1,4}:){1,3}(?::[0-9A-Fa-f]{1,4}){1,4}|(?:[0-9A-Fa-f]{1,4}:){1,2}(?::[0-9A-Fa-f]{1,4}){1,5}|[0-9A-Fa-f]{1,4}:(?:(?::[0-9A-Fa-f]{1,4}){1,6})|:(?:(?::[0-9A-Fa-f]{1,4}){1,7}|:)|fe80:(?::[0-9A-Fa-f]{0,4}){0,4}%\w+|::(?:ffff(?::0{1,4}){0,1}:){0,1}(?:(?:2[0-4]|1\d|[1-9])?\d|25[0-5])\.(?:(?:2[0-4]|1\d|[1-9])?\d|25[0-5])\.(?:(?:2[0-4]|1\d|[1-9])?\d|25[0-5])\.(?:(?:2[0-4]|1\d|[1-9])?\d|25[0-5])|(?:[0-9A-Fa-f]{1,4}:){1,4}:192\.88\.99\.(\d{1,3})|(?:[0-9A-Fa-f]{1,4}:){1,4}:192\.0\.2\.(\d{1,3})|(?:[0-9A-Fa-f]{1,4}:){1,4}:(?:[0-9A-Fa-f]{1,4}:){0,1}192\.0\.0\.(\d{1,3})|ff00:(?::[0-9A-Fa-f]{0,4}){0,4}|(?:[0-9A-Fa-f]{1,4}:){1,4}:255\.255\.255\.255)$/i;
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/**
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* 有效端口格式
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*/
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export const regExpPort =
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/^([0-9]|[1-9][0-9]{1,3}|[1-5][0-9]{4}|6[0-4][0-9]{3}|65[0-4][0-9]{2}|655[0-2][0-9]|6553[0-5])$/;
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/**
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* 有效账号格式
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*
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* 账号只能包含大写字母、小写字母和数字的字符串，长度至少为6位
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*/
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export const regExpUserName = /^[A-Za-z0-9]{6,}$/;
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/**
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* 有效密码格式
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*
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* 密码至少包含大小写字母、数字、特殊符号，且不少于6位
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* /^(?![A-Za-z0-9]+$)(?![a-z0-9\W]+$)(?![A-Za-z\W]+$)(?![A-Z0-9\W]+$)[a-zA-Z0-9\W]{6,}$/
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*/
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export const regExpPasswd = /^.{6,}$/;
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/**
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* 有效手机号格式
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* /^1[3|4|5|6|7|8|9][0-9]\d{8}$/
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*/
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export const regExpMobile = /^.{3,}$/;
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/**
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* 有效邮箱格式
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*/
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export const regExpEmail =
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/^(([^<>()\\.,;:\s@"]+(\.[^<>()\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}])|(([a-zA-Z\-0-9\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]+\.)+[a-zA-Z\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]{2,}))$/;
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/**
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* 有效用户昵称格式
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*
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* 用户昵称只能包含字母、数字、中文和下划线，且不少于2位
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* /^[\w\u4e00-\u9fa5-]{2,}$/
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*/
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export const regExpNick = /^.{2,}$/;
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/**
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* 是否为http(s)://开头
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*/
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export const regExpHttp = /^http(s)?:\/\/+/;
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/**
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* 判断是否为http(s)://开头
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* @param link 网络链接
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* @returns true | false
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*/
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export function validHttp(link: string): boolean {
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if (!link) return false;
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return regExpHttp.test(link);
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}
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/**
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* 判断是否有效URL地址
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* @param str 网络链接
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* @returns true | false
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*/
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export function validURL(str: string) {
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if (
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str === '' ||
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str.length >= 2083 ||
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str.length <= 3 ||
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str.startsWith('.')
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) {
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return false;
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}
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let strTemp = str;
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if (str.includes(':') && !str.includes('://')) {
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// support no indicated urlscheme but with colon for port number
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// http:// is appended so url.Parse will succeed, strTemp used so it does not impact rxURL.MatchString
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strTemp = 'http://' + str;
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}
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let u = { host: '', pathname: '' };
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try {
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new URL(strTemp);
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} catch (error) {
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return false;
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}
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if (u.host.startsWith('.')) {
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return false;
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}
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if (u.host === '' && u.pathname !== '' && !u.pathname.includes('.')) {
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return false;
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}
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// 正则表达式模式(rxURL)未提供，无法进行具体判断
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return true;
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}
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/**
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* 判断是否为有效手机号格式
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* @param mobile 手机号字符串
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* @returns true | false
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*/
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export function validMobile(mobile: string): boolean {
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if (!mobile) return false;
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return regExpMobile.test(mobile);
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}
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/**
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* 判断是否为有效邮箱格式
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* @param email 邮箱字符串
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* @returns true | false
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*/
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export function validEmail(email: string): boolean {
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if (!email) return false;
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return regExpEmail.test(email);
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}
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