正則工具類

1. 通過身份證獲取年齡、性別、生日

 /**
     * 通過身份證獲取年齡、性別、生日
     * @param {*} UUserCard - 身份證
     * @param {*} num 1-生日 2-性別 3-年齡
     * @returns 
     */
    getInfoFromIdCard: function (UUserCard, num) {
        if (num == 1) {  // 獲取出生日期
           let birth = UUserCard.substring(6, 10) + "-" + UUserCard.substring(10, 12) + "-" + UUserCard.substring(12, 14);
            return birth;
        }
        if (num == 2) {  // 獲取性別
            if (parseInt(UUserCard.substr(16, 1)) % 2 == 1) {
                return "男";
            } else {
                return "女";
            }
        }
        if (num == 3) { // 獲取年齡
            var myDate = new Date();
            var month = myDate.getMonth() + 1;
            var day = myDate.getDate();
            var age = myDate.getFullYear() - UUserCard.substring(6, 10) - 1;
            if (UUserCard.substring(10, 12) < month || UUserCard.substring(10, 12) == month && UUserCard.substring(12, 14) <= day) {
                age++;
            }
            return age;
        }
    },

使用

// 獲取生日
XkReg.getInfoFromIdCard('211021199612235840', 1 ) // 1996-12-23
// 獲取性別
XkReg.getInfoFromIdCard('211021199612235840', 2 ) // 女
// 獲取年齡
XkReg.getInfoFromIdCard('211021199612235840', 3 ) // 27

2. 判斷是否是兒童

 /**
   * 判斷是否是兒童
   * @param {*} UUserCard - 身份證
   * @param {*} mixAge - 兒童的最大年齡，默認為14
   * @returns 
   */
    isChild: function (UUserCard, mixAge=14) {
        var myDate = new Date();
        var curyear = myDate.getFullYear();
        var curmonth = myDate.getMonth() + 1;
        var curday = myDate.getDate();
        if (curmonth < 10) {
            curmonth = "0" + curmonth;
        }
        if (curday < 10) {
            curday = "0" + curday;
        }

        var year = mixAge + parseInt(UUserCard.substring(6, 10));
        var month = UUserCard.substring(10, 12);
        var day = UUserCard.substring(12, 14);

        var currentDate = curyear + "" + curmonth + curday;
        var birthday = year + "" + month + day;
        if (parseInt(birthday) > parseInt(currentDate)) {
            return true;
        } else {
            return false;
        }
    },

使用

/**
 * @param {*} UUserCard - 身份證
 * @param {*} mixAge - 兒童的最大年齡，默認為14
 */
isChild('211021199612235840',14) // false

3. 手機號驗證

/**
   * 手機校驗
   * @param {*} mobile 
   * @returns 
   */
    mobileCheck: function (mobile) {
        let regIdNoNum = /^[1][3456789][0-9]{9}$/;
        if (regIdNoNum.test(mobile) == false || regIdNoNum.test(mobile) == "false") {
            return false;
        }
        return true;
    },

使用

/**
 * @param {*} mobile - 手機號碼
 */
mobileCheck('13840348296') // true

4. 身份證校驗

/**
     * 身份證校驗
     * @param {*} idcard 身份證號碼
     * @returns 
     */
    checkIdCard: function (idcard) {
        var Errors = new Array("true", "身份證號碼位數(shù)不正確", "身份證號碼出生日期超出范圍或含有非法字符", "身份證號碼校驗錯誤", "身份證號碼中地區(qū)編碼不正確");
        var area = {
            11: "北京",
            12: "天津",
            13: "河北",
            14: "山西",
            15: "內(nèi)蒙古",
            21: "遼寧",
            22: "吉林",
            23: "黑龍江",
            31: "上海",
            32: "江蘇",
            33: "浙江",
            34: "安徽",
            35: "福建",
            36: "江西",
            37: "山東",
            41: "河南",
            42: "湖北",
            43: "湖南",
            44: "廣東",
            45: "廣西",
            46: "海南",
            50: "重慶",
            51: "四川",
            52: "貴州",
            53: "云南",
            54: "西藏",
            61: "陜西",
            62: "甘肅",
            63: "青海",
            64: "寧夏",
            65: "新疆",
            71: "臺灣",
            81: "香港",
            82: "澳門",
            91: "國外"
        }
        var Y, JYM;
        var S, M;
        var ereg;
        var idcard_array = new Array();
        idcard_array = idcard.split("");
        if (idcard.length != 15 && idcard.length != 18) return Errors[1];
        //if(idcard.length != 18) return Errors[1];
        if (idcard.substr(0, 6) == "000000" || idcard.substr(0, 6) == "111111" || idcard.substr(0, 6) == "222222" || idcard.substr(0, 6) == "333333" || idcard.substr(0, 6) == "444444" || idcard.substr(0, 6) == "555555" || idcard.substr(0, 6) == "666666" || idcard.substr(0, 6) == "777777" || idcard.substr(0, 6) == "888888" || idcard.substr(0, 6) == "999999") return Errors[4];
        if (idcard.substr(0, 6) == "123456" || idcard.substr(0, 6) == "234567" || idcard.substr(0, 6) == "345678" || idcard.substr(0, 6) == "456789" || idcard.substr(0, 6) == "567890" || idcard.substr(0, 6) == "012345" || idcard.substr(0, 6) == "543210" || idcard.substr(0, 6) == "432109" || idcard.substr(0, 6) == "321098" || idcard.substr(0, 6) == "210987" || idcard.substr(0, 6) == "109876" || idcard.substr(0, 6) == "098765" || idcard.substr(0, 6) == "987654" || idcard.substr(0, 6) == "876543" || idcard.substr(0, 6) == "765432") return Errors[4];
        if (idcard.substr(0, 6) == "121212" || idcard.substr(0, 6) == "131313" || idcard.substr(0, 6) == "141414" || idcard.substr(0, 6) == "151515" || idcard.substr(0, 6) == "161616" || idcard.substr(0, 6) == "171717" || idcard.substr(0, 6) == "181818" || idcard.substr(0, 6) == "191919" || idcard.substr(0, 6) == "101010") return Errors[4];
        if (idcard.substr(0, 6) == "212121" || idcard.substr(0, 6) == "232323" || idcard.substr(0, 6) == "242424" || idcard.substr(0, 6) == "252525" || idcard.substr(0, 6) == "262626" || idcard.substr(0, 6) == "272727" || idcard.substr(0, 6) == "282828" || idcard.substr(0, 6) == "292929" || idcard.substr(0, 6) == "202020") return Errors[4];
        if (idcard.substr(0, 6) == "313131" || idcard.substr(0, 6) == "323232" || idcard.substr(0, 6) == "343434" || idcard.substr(0, 6) == "353535" || idcard.substr(0, 6) == "363636" || idcard.substr(0, 6) == "373737" || idcard.substr(0, 6) == "383838" || idcard.substr(0, 6) == "393939" || idcard.substr(0, 6) == "303030") return Errors[4];
        if (idcard.substr(0, 6) == "414141" || idcard.substr(0, 6) == "424242" || idcard.substr(0, 6) == "434343" || idcard.substr(0, 6) == "454545" || idcard.substr(0, 6) == "464646" || idcard.substr(0, 6) == "474747" || idcard.substr(0, 6) == "484848" || idcard.substr(0, 6) == "494949" || idcard.substr(0, 6) == "404040") return Errors[4];
        if (idcard.substr(0, 6) == "515151" || idcard.substr(0, 6) == "525252" || idcard.substr(0, 6) == "535353" || idcard.substr(0, 6) == "545454" || idcard.substr(0, 6) == "565656" || idcard.substr(0, 6) == "575757" || idcard.substr(0, 6) == "585858" || idcard.substr(0, 6) == "595959" || idcard.substr(0, 6) == "505050") return Errors[4];
        if (idcard.substr(0, 6) == "616161" || idcard.substr(0, 6) == "626262" || idcard.substr(0, 6) == "636363" || idcard.substr(0, 6) == "646464" || idcard.substr(0, 6) == "656565" || idcard.substr(0, 6) == "676767" || idcard.substr(0, 6) == "686868" || idcard.substr(0, 6) == "696969" || idcard.substr(0, 6) == "606060") return Errors[4];
        if (idcard.substr(0, 6) == "717171" || idcard.substr(0, 6) == "727272" || idcard.substr(0, 6) == "737373" || idcard.substr(0, 6) == "747474" || idcard.substr(0, 6) == "757575" || idcard.substr(0, 6) == "767676" || idcard.substr(0, 6) == "787878" || idcard.substr(0, 6) == "797979" || idcard.substr(0, 6) == "707070") return Errors[4];
        if (idcard.substr(0, 6) == "818181" || idcard.substr(0, 6) == "828282" || idcard.substr(0, 6) == "838383" || idcard.substr(0, 6) == "848484" || idcard.substr(0, 6) == "858585" || idcard.substr(0, 6) == "868686" || idcard.substr(0, 6) == "878787" || idcard.substr(0, 6) == "898989" || idcard.substr(0, 6) == "808080") return Errors[4];
        if (idcard.substr(0, 6) == "919191" || idcard.substr(0, 6) == "929292" || idcard.substr(0, 6) == "939393" || idcard.substr(0, 6) == "949494" || idcard.substr(0, 6) == "959595" || idcard.substr(0, 6) == "969696" || idcard.substr(0, 6) == "979797" || idcard.substr(0, 6) == "989898" || idcard.substr(0, 6) == "909090") return Errors[4];
        if (area[parseInt(idcard.substr(0, 2))] == null) return Errors[4];
        switch (idcard.length) {
            case 15:
                if ((parseInt(idcard.substr(6, 2)) + 1900) % 4 == 0 || ((parseInt(idcard.substr(6, 2)) + 1900) % 100 == 0 && (parseInt(idcard.substr(6, 2)) + 1900) % 4 == 0)) {
                    ereg = /^[1-9][0-9]{5}[0-9]{2}((01|03|05|07|08|10|12)(0[1-9]|[1-2][0-9]|3[0-1])|(04|06|09|11)(0[1-9]|[1-2][0-9]|30)|02(0[1-9]|[1-2][0-9]))[0-9]{3}$/;//測試出生日期的合法性
                }
                else {
                    ereg = /^[1-9][0-9]{5}[0-9]{2}((01|03|05|07|08|10|12)(0[1-9]|[1-2][0-9]|3[0-1])|(04|06|09|11)(0[1-9]|[1-2][0-9]|30)|02(0[1-9]|1[0-9]|2[0-8]))[0-9]{3}$/;//測試出生日期的合法性
                }
                if (ereg.test(idcard))
                    return Errors[0];
                else
                    return Errors[2];
            case 18:
                if (parseInt(idcard.substr(6, 4)) % 4 == 0 || (parseInt(idcard.substr(6, 4)) % 100 == 0 && parseInt(idcard.substr(6, 4)) % 4 == 0)) {
                    ereg = /^[1-9][0-9]{5}(19|20)[0-9]{2}((01|03|05|07|08|10|12)(0[1-9]|[1-2][0-9]|3[0-1])|(04|06|09|11)(0[1-9]|[1-2][0-9]|30)|02(0[1-9]|[1-2][0-9]))[0-9]{3}[0-9Xx]$/;//閏年出生日期的合法性正則表達式
                }
                else {
                    ereg = /^[1-9][0-9]{5}(19|20)[0-9]{2}((01|03|05|07|08|10|12)(0[1-9]|[1-2][0-9]|3[0-1])|(04|06|09|11)(0[1-9]|[1-2][0-9]|30)|02(0[1-9]|1[0-9]|2[0-8]))[0-9]{3}[0-9Xx]$/;//平年出生日期的合法性正則表達式
                }
                if (ereg.test(idcard)) {
                    S = (parseInt(idcard_array[0]) + parseInt(idcard_array[10])) * 7 + (parseInt(idcard_array[1]) + parseInt(idcard_array[11])) * 9 + (parseInt(idcard_array[2]) + parseInt(idcard_array[12])) * 10 + (parseInt(idcard_array[3]) + parseInt(idcard_array[13])) * 5 + (parseInt(idcard_array[4]) + parseInt(idcard_array[14])) * 8 + (parseInt(idcard_array[5]) + parseInt(idcard_array[15])) * 4 + (parseInt(idcard_array[6]) + parseInt(idcard_array[16])) * 2 + parseInt(idcard_array[7]) * 1 + parseInt(idcard_array[8]) * 6 + parseInt(idcard_array[9]) * 3;
                    Y = S % 11;
                    M = "F";
                    JYM = "10X98765432";
                    M = JYM.substr(Y, 1);
                    if (M == idcard_array[17])
                        return Errors[0];
                    else
                        return Errors[3];
                }
                else
                    return Errors[2];
            default:
                return Errors[1];
        }
    },

使用

/**
 * @param {*} idcard -  身份證號碼
 */
checkIdCard('211021199612235840') // 'true'
checkIdCard('2110211996') // '身份證號碼位數(shù)不正確'
// "身份證號碼出生日期超出范圍或含有非法字符", "身份證號碼校驗錯誤", "身份證號碼中地區(qū)編碼不正確"

5. 護照校驗

/**
     * 護照校驗
     * @param {*} passPort 
     * @returns 首位為字母 第2位為數(shù)字或字母 剩余為數(shù)字，passPort長度大于7
     */
    passPortIdValid: function (passPort) {
        let reg = /^[a-zA-Z]{1}[0-9A-Za-z]{2,}$/
        if (reg.test(passPort) == false || passPort.length < 7) {
            return false;
        }
        return true;
    },

使用

/**
 * @param {*} passPort - 護照
 */
passPortIdValid('A58909875') // true
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