2019独角兽企业重金招聘Python工程师标准>>> 
代码段1 文件名 checkInden1.js
function checkIdcard(idcard){
var Errors=new Array("验证通过!","身份证号码位数不对!","身份证号码出生日期超出范围或含有非法字符!","身份证号码校验错误!","身份证地区非法!");
var area={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:"新疆",71:"台湾",81:"香港",82:"澳门",91:"国外"}
var idcard,Y,JYM;
var S,M;
var idcard_array = new Array();
idcard_array = idcard.split("");
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}$/;//测试出生日期的合法性
}
else{
ereg = /^[1-9][0-9]{5}[0-9]{2}((01|03|05|07|08|10|12)(0[1-9]|[1-2][0-9]|3[0-1])|(04|06|09|11)(0[1-9]|[1-2][0-9]|30)|02(0[1-9]|1[0-9]|2[0-8]))[0-9]{3}$/;//测试出生日期的合法性
}
if(ereg.test(idcard))
return Errors[0];
else
return Errors[2];
break;
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]$/;//闰年出生日期的合法性正则表达式
}
else{
ereg = /^[1-9][0-9]{5}(19|20)[0-9]{2}((01|03|05|07|08|10|12)(0[1-9]|[1-2][0-9]|3[0-1])|(04|06|09|11)(0[1-9]|[1-2][0-9]|30)|02(0[1-9]|1[0-9]|2[0-8]))[0-9]{3}[0-9xX]$/;//平年出生日期的合法性正则表达式
}
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;
y = S % 11;
M = "F";
m="f";
JYM = "10X98765432";
jym = "10x98765432";
M = JYM.substr(Y,1);
m = jym.substr(y,1);
if(M == idcard_array[17] || m== idcard_array[17] )
return Errors[0];
else {
alert("M"+M+"=m"+m+"idcard_array[17]"+idcard_array[17]);
return Errors[3];
}
}
else
return Errors[2];
break;
default:
return Errors[1];
break;
}
} 代码2-文件名 checkInden2.js
function isIDCard(idCard){
var Wi = [ 7, 9, 10, 5, 8, 4, 2, 1, 6,
3, 7, 9, 10, 5, 8, 4, 2, 1 ];// 加权因子
var ValideCode = [ 1, 0, 10, 9, 8,
7, 6, 5, 4, 3, 2 ]; // 身份证验证位值.10代表X
var sum = 0;
var isValidityBrith = function(year,month,day){
var temp_date = new Date(year,parseFloat(month)-1,parseFloat(day));
if(year.length == 2){
var temp_year = temp_date.getYear();
}else if(year.length == 4){
var temp_year = temp_date.getFullYear();
}else{
return false;
}
if(temp_year != parseFloat(year)
|| temp_date.getMonth() != parseFloat(month) - 1
|| temp_date.getDate() != parseFloat(day)){
return false;
}else{
return true;
};
};
idCard = idCard.replace(/ /g, "").replace(/(^\s*)|(\s*$)/g, "");
if(idCard.length == 15){
var year = idCard.substring(6,8),
month = idCard.substring(8,10),
day = idCard.substring(10,12);
return isValidityBrith(year,month,day);
};
if(idCard.length != 18) return false;
var a_idCard = idCard.split("");
if (a_idCard[17].toLowerCase() == 'x') a_idCard[17] = 10;
for ( var i = 0; i < 17; i++) {
sum += Wi[i] * a_idCard[i];
};
valCodePosition = sum % 11; // 得到验证码所在位置
if (a_idCard[17] != ValideCode[valCodePosition]) return false;
var year = idCard.substring(6,10),
month = idCard.substring(10,12),
day = idCard.substring(12,14);
return isValidityBrith(year,month,day);
}方式3-文件名 checkInden3.js
function checkIDCard(value){//验证中国居民身份证
var _a=/^(\d{6})()?(\d{2})(\d{2})(\d{2})(\d{3})$/;//验证身份证15位
var _b=/^(\d{6})()?(\d{4})(\d{2})(\d{2})(\d{3})([0-9xX])$/;//验证身份证18位
var l=value.length;
var re;
if (l!=15&&l!=18){
console.log('身份证号码位数不对');
return false;
}else if (l==15){
re = new RegExp(_a);
}else{
re = new RegExp(_b);
};
var idcard_array = new Array();
idcard_array = value.split("");
var options={area:{ 11: "北京", 12: "天津", 13: "河北", 14: "山西",15: "内蒙古", 21: "辽宁", 22: "吉林", 23: "黑龙江", 31: "上海",32: "江苏", 33: "浙江", 34: "安徽", 35: "福建", 36: "江西",37: "山东", 41: "河南", 42: "湖北", 43: "湖南", 44: "广东",45: "广西", 46: "海南", 50: "重庆", 51: "四川", 52: "贵州",53: "云南", 54: "西藏", 61: "陕西", 62: "甘肃", 63: "青海",64: "宁夏", 65: "新疆", 71: "台湾", 81: "香港", 82: "澳门",91: "国外"}};
if(options.area[parseInt(value.substr(0, 2))] == null) { //地区检验
console.log('身份证号码位数不对');
return false;
};
var a=value.match(re);
if (a!=null){//出生日期正确性检验
if(l==15){
var DD=new Date("19" + a[3] + "/" + a[4] + "/" + a[5]),
flag=DD.getYear() == a[3] && (DD.getMonth() + 1) == a[4] && DD.getDate() == a[5]; }else if (l==18) {
var DD=new Date(a[3] + "/" + a[4] + "/" + a[5]),
flag=DD.getFullYear() == a[3] && (DD.getMonth() + 1) == a[4] && DD.getDate() == a[5]; };
if(!flag){
console.log($(self),'身份证出生日期不对');
return false;
};
if(l==18){
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);
//判断校验位
if (M == idcard_array[17]) {
console.log("校验通过！")
return true;
}else{
console.log('身份证号码校验错误');
return false;
};
};
}else{
console.log('身份证含有非法字符');
return false;
};
}如果要测试效果的话，可以直接copy这个html文件。