javascript 身份证校验

/********验证身份证********************************/
var idcardValidator = new IDValidator();
PageUtils.checkIdcard = function (opts) {
    var defaults = {
        id:'idcard',
        val:null,
        success : function () {},
        error : function () {},
    };
    var options = $.extend(defaults,opts);
    options.success = function () {
        vm.baseOldman.birth = Utils.analysisIdNo(options.val).birthday;
        $('#birth').datepicker('setDate',vm.baseOldman.birth);
        vm.baseOldman.sex = Utils.analysisIdNo(options.val).sex;
        vm.baseOldman.age = Utils.analysisIdNo(options.val).age;
    }
    if( options.val == null || options.val == undefined){
        return;
    }
    if( options.val != null && (options.val.length == 15 ||options.val.length == 18) ){
        if(idcardValidator.isValid(options.val)){
            //回调方法
            options.success();
            layer.tips('身份证号输入正确，出生日期\t年龄\t性别\t自动填充完成!', '#idcard');
        }else {
            layer.msg('身份证号输入错误，请重新输入！', {
                time: 20000, //20s后自动关闭
                btn: ['确定']
            });
            options.error();
        }
    }else {
        layer.msg('身份证号必须为18位或者15位', {
            time: 20000, //20s后自动关闭
            btn: ['确定']
        });
    }
};
/********验证身份证********************************/

!function(a){var b="undefined"!=typeof window,c=b?window:this,d=function(){return a(b,c)};"undefined"!=typeof define&&define.amd?define("IDValidator",[],d):"function"==typeof define&&define.cmd?define(function(d,e,f){f.exports=a(b,c)}):"undefined"!=typeof module&&module.exports?module.exports=a(b,c):c.IDValidator=a(b,c)}(function(a,b){var c={error:{longNumber:"长数字存在精度问题，请使用字符串传值！ Long number is not allowed, because the precision of the Number In JavaScript."}},d={checkArg:function(a,b){var d=typeof a;switch(d){case"number":if(a=a.toString(),a.length>15)return this.error(c.error.longNumber),!1;break;case"string":break;default:return!1}if(a=a.toUpperCase(),b&&!isNaN(b)&&(b=parseInt(b),a.length!==b))return!1;var e=null;if(18===a.length)e={body:a.slice(0,17),checkBit:a.slice(-1),type:18};else{if(15!==a.length)return!1;e={body:a,type:15}}return e},checkAddr:function(a,b){var c=this.getAddrInfo(a,b);return c!==!1},getAddrInfo:function(a,b){if(b=b||null,null===b)return a;if(b.hasOwnProperty(a))return b[a];var c;return c=a.slice(0,4)+"00",b.hasOwnProperty(c)?b[c]+"未知地区":(c=a.slice(0,2)+"0000",b.hasOwnProperty(c)?b[c]+"未知地区":!1)},checkBirth:function(a){var b,c,d;if(8==a.length)b=parseInt(a.slice(0,4),10),c=parseInt(a.slice(4,6),10),d=parseInt(a.slice(-2),10);else{if(6!=a.length)return!1;b=parseInt("19"+a.slice(0,2),10),c=parseInt(a.slice(2,4),10),d=parseInt(a.slice(-2),10)}return!(c>12||0===c||d>31||0===d)},checkOrder:function(a){return!0},weight:function(a){return Math.pow(2,a-1)%11},rand:function(a,b){return b=b||1,Math.round(Math.random()*(a-b))+b},str_pad:function(a,b,c,d){if(a=a.toString(),b=b||2,c=c||"0",d=d||!1,a.length>=b)return a;for(var e=0,f=b-a.length;f>e;e++)d?a+=c:a=c+a;return a},error:function(a){var b=new Error;throw b.message="IDValidator: "+a,b}},e=function(a){"undefined"!=typeof a&&(this.GB2260=a),this.cache={}};return e.prototype={isValid:function(a,b){var c=this.GB2260||null,e=d.checkArg(a,b);if(e===!1)return!1;if(this.cache.hasOwnProperty(a)&&"undefined"!=typeof this.cache[a].valid)return this.cache[a].valid;this.cache.hasOwnProperty(a)||(this.cache[a]={});var f=e.body.slice(0,6),g=18===e.type?e.body.slice(6,14):e.body.slice(6,12),h=e.body.slice(-3);if(!(d.checkAddr(f,c)&&d.checkBirth(g)&&d.checkOrder(h)))return this.cache[a].valid=!1,!1;if(15===e.type)return this.cache[a].valid=!0,!0;for(var i=[],j=18;j>1;j--){var k=d.weight(j);i[j]=k}for(var l=0,m=e.body.split(""),n=0;n
 
  10&&(o%=11),o="number"==typeof o?o.toString():o,o!==e.checkBit?(this.cache[a].valid=!1,!1):(this.cache[a].valid=!0,!0)},getInfo:function(a,b){var c=this.GB2260||null;if(this.isValid(a,b)===!1)return!1;var e=d.checkArg(a);if("undefined"!=typeof this.cache[a].info)return this.cache[a].info;var f=e.body.slice(0,6),g=18===e.type?e.body.slice(6,14):e.body.slice(6,12),h=e.body.slice(-3),i={};return i.addrCode=f,null!==c&&(i.addr=d.getAddrInfo(f,c)),i.birth=18===e.type?[g.slice(0,4),g.slice(4,6),g.slice(-2)].join("-"):["19"+g.slice(0,2),g.slice(2,4),g.slice(-2)].join("-"),i.sex=h%2===0?0:1,i.length=e.type,18===e.type&&(i.checkBit=e.checkBit),this.cache[a].info=i,i},makeID:function(a){var b=this.GB2260||null,c=null;if(null!==b)for(var e=0;null===c;){if(e>10){c=110101;break}var f=d.str_pad(d.rand(50),2,"0"),g=d.str_pad(d.rand(20),2,"0"),h=d.str_pad(d.rand(20),2,"0"),i=[f,g,h].join("");if(b[i]){c=i;break}}else c=110101;var j=d.str_pad(d.rand(99,50),2,"0"),k=d.str_pad(d.rand(12,1),2,"0"),l=d.str_pad(d.rand(28,1),2,"0");if(a)return c+j+k+l+d.str_pad(d.rand(999,1),3,"1");j="19"+j;for(var m=c+j+k+l+d.str_pad(d.rand(999,1),3,"1"),n=[],o=18;o>1;o--){var p=d.weight(o);n[o]=p}for(var q=0,r=m.split(""),s=0;s
  
   10&&(t%=11),t="number"==typeof t?t.toString():t,m+t}},e});