132 lines
2.9 KiB
132 lines
2.9 KiB
/** |
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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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