export function isEmail (s) { return /^([a-zA-Z0-9_-])+@([a-zA-Z0-9_-])+((.[a-zA-Z0-9_-]{2,3}){1,2})$/.test(s) }
export function isMobile (s) { return /^1[0-9]{10}$/.test(s) }
export function isPhone (s) { return /^([0-9]{3,4}-)?[0-9]{7,8}$/.test(s) }
export function isURL (s) { return /^http[s]?:\/\/.*/.test(s) }
export function isLowerCase (str) { const reg = /^[a-z]+$/ return reg.test(str) }
export function isUpperCase (str) { const reg = /^[A-Z]+$/ return reg.test(str) }
export function isAlphabets (str) { const reg = /^[A-Za-z]+$/ return reg.test(str) }
export const isPc = function () { const userAgentInfo = navigator.userAgent const Agents = ['Android', 'iPhone', 'SymbianOS', 'Windows Phone', 'iPad', 'iPod'] let flag = true for (let v = 0; v < Agents.length; v++) { if (userAgentInfo.indexOf(Agents[v]) > 0) { flag = false break } } return flag }
export function isName (name) { let regName = /^[\u4e00-\u9fa5]{2,4}$/ if (!regName.test(name)) return false return true }
export function isNum (num, type) { let regName = /[^\d.]/g if (type === 1) { if (!regName.test(num)) return false } else if (type === 2) { regName = /[^\d]/g if (!regName.test(num)) return false } return true }
export function isFloat (num) { let regName1 = /^\d+(\.\d+)?$/ let regName2 = /^(-(([0-9]+\.[0-9]*[1-9][0-9]*)|([0-9]*[1-9][0-9]*\.[0-9]+)|([0-9]*[1-9][0-9]*)))$/ if (regName1.test(num) || regName2.test(num)) return true return false }
export function isNull (val) { if (val instanceof Array) { if (val.length === 0) return true } else if (val instanceof Object) { if (JSON.stringify(val) === '{}') return true } else { if (val === 'null' || val == null || val === 'undefined' || val === undefined || val === '') return true return false } return false }
export function isCardId (code) { let msg = '' const city = { 11: '北京', 12: '天津', 13: '河北', 14: '山西', 15: '内蒙古', 21: '辽宁', 22: '吉林', 23: '黑龙江 ', 31: '上海', 32: '江苏', 33: '浙江', 34: '安徽', 35: '福建', 36: '江西', 37: '山东', 41: '河南', 42: '湖北 ', 43: '湖南', 44: '广东', 45: '广西', 46: '海南', 50: '重庆', 51: '四川', 52: '贵州', 53: '云南', 54: '西藏 ', 61: '陕西', 62: '甘肃', 63: '青海', 64: '宁夏', 65: '新疆', 71: '台湾', 81: '香港', 82: '澳门', 91: '国外 ' } if (!isNull(code)) { if (code.length === 18) { if (!code || !/(^\d{18}$)|(^\d{17}(\d|X|x)$)/.test(code)) { msg = '证件号码格式错误' return false } else if (!city[code.substr(0, 2)]) { msg = '地址编码错误' return false } else { code = code.split('') let factor = [7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2] let parity = [1, 0, 'X', 9, 8, 7, 6, 5, 4, 3, 2, 'x'] let sum = 0 let ai = 0 let wi = 0 for (let i = 0; i < 17; i++) { ai = code[i] wi = factor[i] sum += ai * wi } let last = parity[sum % 11] if ('' + last !== '' + code[17]) { msg = '证件号码校验位错误' return false } } } else { msg = '证件号码长度不为18位' return false } } else { msg = '证件号码不能为空' return false } if (msg) { console.log(msg) } return true }
export function isIntEqZero (value) { value = parseInt(value) return value === 0 }
export function isIntGtZero (value) { value = parseInt(value) return value > 0 }
export function isIntGteZero (value) { value = parseInt(value) return value >= 0 }
export function isIntNEqZero (value) { value = parseInt(value) return value !== 0 }
export function isIntLtZero (value) { value = parseInt(value) return value < 0 }
export function isIntLteZero (value) { value = parseInt(value) return value <= 0 }
export function isFloatEqZero (value) { value = parseFloat(value) return value === 0 }
export function isFloatGtZero (value) { value = parseFloat(value) return value > 0 }
export function isFloatGteZero (value) { value = parseFloat(value) return value >= 0 }
export function isFloatNEqZero (value) { value = parseFloat(value) return value !== 0 }
export function isFloatLtZero (value) { value = parseFloat(value) return value < 0 }
export function isFloatLteZero (value) { value = parseFloat(value) return value <= 0 }
export function isInteger (value) { return (/^[-\+]?\d+$/.test(value) && parseInt(value) >= 0) }
export function isNumber (value) { return /^[-\+]?\d+$/.test(value) || /^[-\+]?\d+(\.\d+)?$/.test(value) }
export function isDigits (value) { return /^\d+$/.test(value) }
export function isEnglish (value) { return /^[A-Za-z]+$/.test(value) }
export function isTel (value) { var length = value.length var mobile = /^(((13[0-9]{1})|(15[0-9]{1})|(18[0-9]{1}))+\d{8})$/ var tel = /^(\d{3,4}-?)?\d{7,9}$/g return tel.test(value) || (length === 11 && mobile.test(value)) }
export function isQq (value) { return /^[1-9]\d{4,12}$/ }
export function isZipCode (value) { var zip = /^[0-9]{6}$/ return zip.test(value) }
export function isPwd (value) { return /^[a-zA-Z]\\w{6,12}$/.test(value) }
export function ip (value) { return /^(([1-9]|([1-9]\d)|(1\d\d)|(2([0-4]\d|5[0-5])))\.)(([1-9]|([1-9]\d)|(1\d\d)|(2([0-4]\d|5[0-5])))\.){2}([1-9]|([1-9]\d)|(1\d\d)|(2([0-4]\d|5[0-5])))$/.test(value) }
export function stringCheck (value) { return /^[a-zA-Z0-9\u4e00-\u9fa5-_]+$/.test(value) }
export function isChinese (value) { return /^[\u4e00-\u9fa5]+$/.test(value) }
export function isChineseChar (value) { return /^[\u0391-\uFFE5]+$/.test(value) }
export function isRightfulString (value) { return /^[A-Za-z0-9_-]+$/.test(value) }
export function isPlateNo (plateNo) { var re = /^[\u4e00-\u9fa5]{1}[A-Z]{1}[A-Z_0-9]{5}$/ if (re.test(plateNo)) { return true } return false }
export default {isAlphabets, isCardId, isChinese, isChineseChar, isDigits, isEmail, isEnglish, isFloat, stringCheck, isFloatGteZero, ip, isFloatEqZero, isFloatGtZero, isFloatLtZero, isFloatLteZero, isFloatNEqZero, isIntEqZero, isIntGtZero, isIntGteZero, isIntLtZero, isIntLteZero, isIntNEqZero, isInteger, isLowerCase, isMobile, isName, isNull, isNum, isNumber, isPc, isPhone, isPlateNo, isPwd, isQq, isRightfulString, isTel, isURL, isUpperCase, isZipCode}
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