原作：Vue身份证验证大全
第一步首先引入创建IdCard.js，后面再添加文件的代码
第二步在main.js中添加
import IdCard from './assets/IdCard'
Vue.prototype.validid = IdCard;
第三步在页面中打印这句话
console.log( this.validid.cnid('110101199003079593') ) //true 数字为身份证号码，如果是正确的身份证返回 true，如果是不存在的或者错误的身份证则返回false
然后这是我部分代码：
最后是IdCard.js的代码
直接粘贴得了，或者使用v-code就可以一键规范代码了。
// Generated by CoffeeScript 1.12.7 /* Validid is open source in: https://github.com/Edditoria/validid under MIT license: https://github.com/Edditoria/validid/blob/master/LICENSE.md */ (function() { var Validid, validid; Validid = (function() { function Validid() {} Validid.prototype.tools = { normalize: function(id) { var re; re = /[-\/\s]/g; id = id.toUpperCase().replace(re, ''); re = /\([A-Z0-9]\)$/; if (re.test(id)) { id = id.replace(/[\(\)]/g, ''); } return id; }, isDateValid: function(idDate, minDate, maxDate) { var isFormatValid, parseDate; if (minDate == null) { minDate = 'default'; } if (maxDate == null) { maxDate = 'today'; } if (minDate === 'default' || minDate === '') { minDate = '18991129'; } isFormatValid = function(date) { return typeof date === 'string' && /^[0-9]{8}$/.test(date); }; if (!isFormatValid(idDate)) { return false; } if (!isFormatValid(minDate)) { return false; } parseDate = function(input) { var date, day, isDayValid, isFutureDate, isLeapYear, isMonthValid, maxDay, month, startIndex, year; startIndex = 0; year = +input.substring(startIndex, startIndex += 4); month = input.substring(startIndex, startIndex += 2); day = +input.substring(startIndex, startIndex += 2); date = new Date(year, +month - 1, day); maxDay = '01,03,05,07,08,10,12'.indexOf(month) >= 0 ? 31 : '04,06,09,11'.indexOf(month) >= 0 ? 30 : (isLeapYear = (year % 4 === 0 && year % 100 !== 0) || (year % 400 === 0), isLeapYear ? 29 : 28); isDayValid = day > 0 && day <= maxDay; if (!isDayValid) { return false; } isMonthValid = +month > 0 && +month <= 12; if (!isMonthValid) { return false; } isFutureDate = new Date() < date; if (isFutureDate) { return false; } return date; }; idDate = parseDate(idDate); if (idDate === false) { return false; } minDate = parseDate(minDate); if (minDate === false) { return false; } maxDate = maxDate === 'today' ? new Date() : typeof maxDate === 'string' ? parseDate(maxDate) : maxDate; if (maxDate === false) { return false; } return (idDate >= minDate) && (idDate <= maxDate); }, getMaxDate: function(yearsOld) { var now, year; now = new Date(); year = now.getFullYear() - yearsOld; return new Date(year, now.getMonth(), now.getDate()); } }; Validid.prototype.cnid = function(id) { var isChecksumValid, isDateValid, isFormatValid, isLengthValid; isLengthValid = function(id) { return id.length === 18; }; isFormatValid = function(id) { return /^[0-9]{17}[0-9X]$/.test(id); }; isDateValid = (function(_this) { return function() { return _this.tools.isDateValid(id.substring(6, 14), '18860625'); }; })(this); isChecksumValid = function(id) { var char, checkDigit, getWeight, i, identifier, index, len, remainder, weightedSum; identifier = id.slice(0, -1); checkDigit = id.slice(-1) === 'X' ? 10 : +id.slice(-1); getWeight = function(n) { return Math.pow(2, n - 1) % 11; }; weightedSum = 0; index = id.length; for (i = 0, len = identifier.length; i < len; i++) { char = identifier[i]; weightedSum += +char * getWeight(index); index--; } remainder = (12 - weightedSum % 11) % 11 - checkDigit; return remainder === 0; }; id = this.tools.normalize(id); return isLengthValid(id) && isFormatValid(id) && isDateValid() && isChecksumValid(id); }; Validid.prototype.twid = function(id) { var isChecksumValid, isFormatValid, isLengthValid; isLengthValid = function(id) { return id.length === 10; }; isFormatValid = function(id) { return /^[A-Z][12][0-9]{8}$/.test(id); }; isChecksumValid = function(id) { var char, i, idLen, idTail, len, letterIndex, letterValue, letters, remainder, weight, weightedSum; idLen = id.length; letters = 'ABCDEFGHJKLMNPQRSTUVXYWZIO'; letterIndex = letters.indexOf(id[0]) + 10; letterValue = Math.floor(letterIndex / 10) + (letterIndex % 10) * (idLen - 1); idTail = id.slice(1); weight = idLen - 2; weightedSum = 0; for (i = 0, len = idTail.length; i < len; i++) { char = idTail[i]; weightedSum += +char * weight; weight--; } remainder = (letterValue + weightedSum + +id.slice(-1)) % 10; return remainder === 0; }; id = this.tools.normalize(id); return isLengthValid(id) && isFormatValid(id) && isChecksumValid(id); }; Validid.prototype.hkid = function(id) { var getLetterValue, isChecksumValid, isFormatValid, isLengthValid, isLetter; getLetterValue = function(letter) { return letter.charCodeAt(0) - 64; }; isLetter = function(char) { return /[a-zA-Z]/.test(char); }; isLengthValid = function(id) { return id.length === 8 || id.length === 9; }; isFormatValid = function(id) { return /^[A-MP-Z]{1,2}[0-9]{6}[0-9A]$/.test(id); }; isChecksumValid = function(id) { var char, charValue, checkDigit, i, identifier, len, remainder, weight, weightedSum; weight = id.length; weightedSum = 0; identifier = id.slice(0, -1); checkDigit = id.slice(-1) === 'A' ? 10 : +id.slice(-1); for (i = 0, len = identifier.length; i < len; i++) { char = identifier[i]; charValue = isLetter(char) ? getLetterValue(char) : +char; weightedSum += charValue * weight; weight--; } remainder = (weightedSum + checkDigit) % 11; return remainder === 0; }; id = this.tools.normalize(id); return isLengthValid(id) && isFormatValid(id) && isChecksumValid(id); }; Validid.prototype.krid = function(id) { var isChecksumValid, isDateValid, isFormatValid, isLengthValid; isLengthValid = function(id) { return id.length === 13; }; isFormatValid = function(id) { return /^[0-9]{13}$/.test(id); }; isDateValid = (function(_this) { return function(id) { var date, maxDate, sDigit, yearPrefix; sDigit = id.substring(6, 7); yearPrefix = (function() { switch (sDigit) { case '1': case '2': case '5': case '6': return '19'; case '3': case '4': case '7': case '8': return '20'; default: return '18'; } })(); date = yearPrefix + id.substring(0, 6); maxDate = _this.tools.getMaxDate(17); return _this.tools.isDateValid(date, 'default', maxDate); }; })(this); isChecksumValid = function(id) { var char, i, index, len, remainder, weight, weightedSum; weight = [2, 3, 4, 5, 6, 7, 8, 9, 2, 3, 4, 5, 0]; weightedSum = 0; index = 0; for (i = 0, len = id.length; i < len; i++) { char = id[i]; weightedSum += +char * weight[index]; index++; } remainder = (11 - weightedSum % 11) % 10 - +id.slice(-1); return remainder === 0; }; id = this.tools.normalize(id); return isLengthValid(id) && isFormatValid(id) && isDateValid(id) && isChecksumValid(id); }; return Validid; })(); validid = new Validid(); if ((typeof module !== "undefined" && module !== null) && module.exports) { module.exports = validid; } if (typeof window !== "undefined" && window !== null) { window.validid = validid; } }).call(this);
PS：这些文章都是我平常学习到，当做个笔记，记录下来，并没有其他用途。
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