206 lines
6.2 KiB
JavaScript
206 lines
6.2 KiB
JavaScript
const strategies = {
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// errorMsg参数，提升了适用性
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isNotNull: function(value, errorMsg, regType) { //去空字符，不为空
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// regType 2去除所有空格
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if (regType == 2 && value) {
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value = value.replace(/(^\s*)|(\s*$)/g, "")
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}
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if (value === '' || value === undefined || value === false || JSON.stringify(value) === '[]' || JSON
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.stringify(value) === '{}') {
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// 返回字符串true 错误信息
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return errorMsg;
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}
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},
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minLength: function(value, errorMsg, length) { //限制最小长度
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if (value.length < length) {
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return errorMsg;
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}
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},
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maxLength: function(value, errorMsg, length) { //限制最大长度
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if (value == null || value.length < 1) {
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return errorMsg;
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} else if (value.length > length) {
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return `${errorMsg}，最多¥${length}字`;
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}
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},
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isAllPhone: function(value, errorMsg, regType, regText) {
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regText = regText || '电话号码'
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let reg = /((^400)-([0-9]{7})$)|(^1[3-9]\d{9}$)|((^0\d{2,3})-(\d{7,8})$)/
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if (value == null || value.length < 1) {
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return errorMsg;
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} else if (!reg.test(value)) {
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return `${value} ${regText}无效`
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}
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},
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isMobile: function(value, errorMsg) {
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// if (!/^((\+?86)|(\(\+86\)))?(13[012356789][0-9]{8}|15[012356789][0-9]{8}|18[02356789][0-9]{8}|147[0-9]{8}|1349[0-9]{7}|([0-9]{3,4}-)?[0-9]{7,8})$/.test(value)) { //电话号码校验
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if (value == null || value.length < 1) {
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return errorMsg;
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}
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if (!/^(1[0-9]{10})$/.test(value)) { //电话号码校验
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return `${value} 手机号无效`;
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}
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},
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isZuoji: function(value, errorMsg) {
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if (!/0\d{2,3}-\d{7,8}|\(?0\d{2,3}[)-]?\d{7,8}|\(?0\d{2,3}[)-]*\d{7,8}$/.test(value)) { //座机号码校验
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return errorMsg;
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}
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},
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isNotText: function(value, errorMsg) {
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if (!/^[\u4e00-\u9fa5]+$/.test(value)) { //非中文校验
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} else {
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return errorMsg;
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}
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},
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isWechat: function(value, errorMsg) {
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if (!/^[a-zA-Z]{1}[-_a-zA-Z0-9]{5,29}$/.test(value)) { //微信号码校验
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return errorMsg;
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}
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},
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isEmail: function(value, errorMsg) {
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if (!/^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/.test(value)) { //邮箱校验
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return errorMsg;
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}
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},
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isMoney: function(value, errorMsg, regType) {
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// regType 1大于0；2可为0
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let regArr = {
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1: /^(([1-9][0-9]*)|(([0]\.\d{1,2}|[1-9][0-9]*\.\d{1,2})))$/,
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2: /^(([0-9][0-9]*)|(([0]\.\d{1,2}|[1-9][0-9]*\.\d{1,2})))$/
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}
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let reg = regArr[regType]
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if (value == '') {
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return errorMsg;
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} else if (regType == 1 && value * 1 === 0) {
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return `${errorMsg}，不可为0`;
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} else if (!reg.test(value)) {
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return `${errorMsg}，最多2位小数`;
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}
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},
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isUrl: function(value, errorMsg) {
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if (value.indexOf('http') < 0) {
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return errorMsg;
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}
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},
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isNumber: function(value, errorMsg, regType) {
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// 1可为0；2大于0
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let reg = regType == 1 ? /^\+?[0-9]*$/ : /^[1-9]\d*$/
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if (!reg.test(value)) {
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return errorMsg;
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}
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},
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isFloatNum: function(value, errorMsg, regType, dotLen) {
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// dotLen 保留几位小数
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// regType 1大于0；2可为0
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let regArr = {
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1: {
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1: /^(([1-9][0-9]*)|(([0]\.\d{1}|[1-9][0-9]*\.\d{1})))$/,
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2: /^(([0-9][0-9]*)|(([0]\.\d{1}|[1-9][0-9]*\.\d{1})))$/
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},
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2: {
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1: /^(([1-9][0-9]*)|(([0]\.\d{1,2}|[1-9][0-9]*\.\d{1,2})))$/,
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2: /^(([0-9][0-9]*)|(([0]\.\d{1,2}|[1-9][0-9]*\.\d{1,2})))$/
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}
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}
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let reg = regArr[dotLen][regType]
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if (value == '') {
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return errorMsg;
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} else if (regType == 1 && value * 1 === 0) {
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return `${errorMsg}，不可为0`;
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} else if (!reg.test(value)) {
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return `${errorMsg}，最多${dotLen}位小数`;
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}
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},
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isIdCard: function(value, errorMsg) {
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var regIdCard =
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/^(^[1-9]\d{7}((0\d)|(1[0-2]))(([0|1|2]\d)|3[0-1])\d{3}$)|(^[1-9]\d{5}[1-9]\d{3}((0\d)|(1[0-2]))(([0|1|2]\d)|3[0-1])((\d{4})|\d{3}[Xx])$)$/;
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if (value == null || value.length < 1) {
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return errorMsg;
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}
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if (regIdCard.test(value)) {
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if (value.length == 18) {
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var idCardWi = new Array(7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4,
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2); //将前17位加权因子保存在数组里
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var idCardY = new Array(1, 0, 10, 9, 8, 7, 6, 5, 4, 3,
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2); //这是除以11后，可能产生的11位余数、验证码，也保存成数组
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var idCardWiSum = 0; //用来保存前17位各自乖以加权因子后的总和
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for (var i = 0; i < 17; i++) {
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idCardWiSum += value.substring(i, i + 1) * idCardWi[i];
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}
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var idCardMod = idCardWiSum % 11; //计算出校验码所在数组的位置
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var idCardLast = value.substring(17); //得到最后一位身份证号码
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//如果等于2，则说明校验码是10，身份证号码最后一位应该是X
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if (idCardMod == 2) {
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if (idCardLast == "X" || idCardLast == "x") {} else {
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return `${value} 身份证号码最后一位应为X`;
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}
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} else {
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//用计算出的验证码与最后一位身份证号码匹配，如果一致，说明通过，否则是无效的身份证号码
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if (idCardLast == idCardY[idCardMod]) {} else {
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return `${value} 身份证号码无效`;
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}
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}
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}
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} else {
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return `${value} 身份证号码无效`;
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}
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}
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};
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class Validate {
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constructor() {
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this.cache = []
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}
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}
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Validate.prototype.add = function(value, item = {}) {
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let {
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checkType,
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errorMsg,
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length,
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regType = 1,
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regText,
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dotLen = 2
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} = item
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this.cache.push(function() {
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// 规则
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let method, arr;
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//判断为已有的策略还是新增的
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if (typeof checkType === 'string') {
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arr = checkType.split(':');
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let strategy = arr.shift();
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method = strategies[strategy];
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} else {
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arr = [];
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method = checkType;
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}
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arr.unshift(value);
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arr.push(errorMsg);
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let lengthArr = ['minLength', 'maxLength']
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if (lengthArr.includes(checkType) && length) {
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arr.push(length);
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}
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let regTypeArr = ['isNotNull', 'isAllPhone', 'isMoney', 'isNumber', 'isFloatNum']
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if (regTypeArr.includes(checkType)) {
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arr.push(regType);
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}
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let regTextArr = ['isAllPhone']
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if (regTextArr.includes(checkType)) {
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arr.push(regText);
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}
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let dotLenArr = ['isFloatNum']
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if (dotLenArr.includes(checkType)) {
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arr.push(dotLen);
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}
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return method.apply(null, arr);
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});
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};
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Validate.prototype.start = function() {
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for (let i = 0, validatorFunc; validatorFunc = this.cache[i++];) {
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let msg = validatorFunc();
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if (msg) {
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return msg;
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}
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}
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};
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export default Validate |