Believel/vueHoutaiPCModel

vue-elementUI中身份证验证

Opened this issue · 0 comments

身份证18位组成:由十七位数字本体码和一位校验码组成。排列顺序从左到右依次为:六位数字地址码,八位数字出生日期码, 三位数字顺序码和一位数字校验码。

地址码(前六位数):表示编码对象常住户口所在县(市、旗、区)的行政区划代码

出生日期码(第七位至十四位):表示编码对象出生的年、月、日

顺序码(第十五位至十七位):表示在同一地址码所标识的区域范围内,对同年、同月、同日出生的人编定的顺序号,顺序码的奇数分配给男性,偶数分配给女性。

校验码(第十八位数):作为尾号的校验码,是由号码编制单位按统一的公式计算出来的,如果某人的尾号是0-9,都不会出现X,但如果尾号是10,那么就得用X来代替,因为如果用10做尾号,那么 此人的身份证就变成了19位。X是罗马数字的10,用X来代替10,可以保证公民的身份证符合国家标准

 // 身份证号验证
        var checkIDCardNumber = (rule, value, callback) => {
            if (!value) {
                return callback(new Error('身份证不能为空'));
            }
            let aCity={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:"**",71:"**",81:"香港",82:"澳门",91:"国外"} 
            let iSum = 0 ;
            let info = "" ;
            if(!/^\d{17}(\d|x)$/i.test(value)) {
                return callback(new Error("你输入的身份证长度或格式错误")); 
            }
            value = value.replace(/x$/i,"a"); 
            if(aCity[parseInt(value.substr(0,2))] == null) {
                return callback(new Error("你的身份证地区非法")) ; 
            }
            let sBirthday = value.substr(6,4)+"-" + Number(value.substr(10,2)) + "-" + Number(value.substr(12,2)); 
            let  d = new Date(sBirthday.replace(/-/g,"/")) ;
            if(sBirthday !== (d.getFullYear()+ "-" + (d.getMonth()+1) + "-" + d.getDate())){
                return callback(new Error("身份证上的出生日期非法")); 
            }
            for(var i = 17;i>=0;i --) {
                iSum += (Math.pow(2,i) % 11) * parseInt(value.charAt(17 - i),11) ;
            } 
            if(iSum%11 !== 1) {
                return callback(new Error("你输入的身份证号非法")); 
            }
            return callback();
        };

// 在form表单中引用
rules: {
  // 字段名字: 要验证的对象
   IDCardNumber: [{validator: checkIDCardNumber, trigger: ['blur', 'change']}, {required: true, message: '请输入证件号码', trigger: 'change'}],
}

完整15位或者18位身份证校验

var vcity={ 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:"**",71:"**",81:"香港",82:"澳门",91:"国外"  
           };  
  
checkCard = function()  
{  
    var card = document.getElementById('card_no').value;  
    //是否为空  
    if(card === '')  
    {  
        alert('请输入身份证号,身份证号不能为空');  
        document.getElementById('card_no').focus;  
        return false;  
    }  
    //校验长度,类型  
    if(isCardNo(card) === false)  
    {  
        alert('您输入的身份证号码不正确,请重新输入');  
        document.getElementById('card_no').focus;  
        return false;  
    }  
    //检查省份  
    if(checkProvince(card) === false)  
    {  
        alert('您输入的身份证号码不正确,请重新输入');  
        document.getElementById('card_no').focus;  
        return false;  
    }  
    //校验生日  
    if(checkBirthday(card) === false)  
    {  
        alert('您输入的身份证号码生日不正确,请重新输入');  
        document.getElementById('card_no').focus();  
        return false;  
    }  
    //检验位的检测  
    if(checkParity(card) === false)  
    {  
        alert('您的身份证校验位不正确,请重新输入');  
        document.getElementById('card_no').focus();  
        return false;  
    }  
    alert('OK');  
    return true;  
};  
  
  
//检查号码是否符合规范,包括长度,类型  
isCardNo = function(card)  
{  
    //身份证号码为15位或者18位,15位时全为数字,18位前17位为数字,最后一位是校验位,可能为数字或字符X  
    var reg = /(^\d{15}$)|(^\d{17}(\d|X)$)/;  
    if(reg.test(card) === false)  
    {  
        alert("demo");  
        return false;  
    }  
  
    return true;  
};  
  
//取身份证前两位,校验省份  
checkProvince = function(card)  
{  
    var province = card.substr(0,2);  
    if(vcity[province] == undefined)  
    {  
        return false;  
    }  
    return true;  
};  
  
//检查生日是否正确  
checkBirthday = function(card)  
{  
    var len = card.length;  
    //身份证15位时,次序为省(3位)市(3位)年(2位)月(2位)日(2位)校验位(3位),皆为数字  
    if(len == '15')  
    {  
        var re_fifteen = /^(\d{6})(\d{2})(\d{2})(\d{2})(\d{3})$/;  
        var arr_data = card.match(re_fifteen);  
        var year = arr_data[2];  
        var month = arr_data[3];  
        var day = arr_data[4];  
        var birthday = new Date('19'+year+'/'+month+'/'+day);  
        return verifyBirthday('19'+year,month,day,birthday);  
    }  
    //身份证18位时,次序为省(3位)市(3位)年(4位)月(2位)日(2位)校验位(4位),校验位末尾可能为X  
    if(len == '18')  
    {  
        var re_eighteen = /^(\d{6})(\d{4})(\d{2})(\d{2})(\d{3})([0-9]|X)$/;  
        var arr_data = card.match(re_eighteen);  
        var year = arr_data[2];  
        var month = arr_data[3];  
        var day = arr_data[4];  
        var birthday = new Date(year+'/'+month+'/'+day);  
        return verifyBirthday(year,month,day,birthday);  
    }  
    return false;  
};  
  
//校验日期  
verifyBirthday = function(year,month,day,birthday)  
{  
    var now = new Date();  
    var now_year = now.getFullYear();  
    //年月日是否合理  
    if(birthday.getFullYear() == year && (birthday.getMonth() + 1) == month && birthday.getDate() == day)  
    {  
        //判断年份的范围(3岁到100岁之间)  
        var time = now_year - year;  
        if(time >= 3 && time <= 100)  
        {  
            return true;  
        }  
        return false;  
    }  
    return false;  
};  
  
//校验位的检测  
checkParity = function(card)  
{  
    //15位转18位  
    card = changeFivteenToEighteen(card);  
    var len = card.length;  
    if(len == '18')  
    {  
        var arrInt = new Array(7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2);  
        var arrCh = new Array('1', '0', 'X', '9', '8', '7', '6', '5', '4', '3', '2');  
        var cardTemp = 0, i, valnum;  
        for(i = 0; i < 17; i ++)  
        {  
            cardTemp += card.substr(i, 1) * arrInt[i];  
        }  
        valnum = arrCh[cardTemp % 11];  
        if (valnum == card.substr(17, 1))  
        {  
            return true;  
        }  
        return false;  
    }  
    return false;  
};  
  
//15位转18位身份证号  
changeFivteenToEighteen = function(card)  
{  
    if(card.length == '15')  
    {  
        var arrInt = new Array(7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2);  
        var arrCh = new Array('1', '0', 'X', '9', '8', '7', '6', '5', '4', '3', '2');  
        var cardTemp = 0, i;    
        card = card.substr(0, 6) + '19' + card.substr(6, card.length - 6);  
        for(i = 0; i < 17; i ++)  
        {  
            cardTemp += card.substr(i, 1) * arrInt[i];  
        }  
        card += arrCh[cardTemp % 11];  
        return card;  
    }  
    return card;  
};