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133 lines
2.9 KiB
133 lines
2.9 KiB
2 years ago
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/**
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* Created by PanJiaChen on 16/11/18.
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*/
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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} string
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* @returns {Boolean}
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*/
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// 验证是否全是数字
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export function checkN(string) {
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var reg = /^[0-9]+$/
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return reg.test(string)
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}
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/**
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* @param {string} string
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* @returns {Boolean}
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*/
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// 验证是否是大于0的数
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export function checkNumber(string) {
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// var reg = /^(?!(0[0-9]{0,}$))[0-9]{1,}[.]{0,}[0-9]{0,}$/
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var reg = /^(?!0$|0\.00|0\.0|0\d+$)([1-9]?\d+(\.\d*)|(\\s&&[^\\f\\n\\r\\t\\v])|([1-9]*[1-9][0-9]*)?)$/
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return reg.test(string)
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}
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/**
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* @param {string} string
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* @returns {Boolean}
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*/
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// 可以填0.00,不可以填0
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export function checkNum(string) {
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var reg = /^(?!(0[0-9]{0,}$))[0-9]{1,}[.]{0,}[0-9]{0,}$/
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// var reg = /^(?!0$|0\.00|0\.0|0\d+$)([1-9]?\d+(\.\d*)|(\\s&&[^\\f\\n\\r\\t\\v])|([1-9]*[1-9][0-9]*)?)$/
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return reg.test(string)
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}
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/**
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* @param {string} string
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* @returns {Boolean}
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*/
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// 验证是否是正整数
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export function checkPositiveInt(str) {
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var reg = /^[1-9]{1}[0-9]*$/
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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 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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if (typeof str === 'string' || str instanceof String) {
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return true
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}
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return false
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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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