由身份证号获取出生日期、年龄、性别
最新更新: 2019-07-11 17:46:25
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根据身份证得到出生日期、年龄、性别信息
function idcard_get_more (num){ var len = num.length; var _return=[]; if(len == 18 || len == 15){ if(len == 18){ var sex = num.substr(16,1); var bir = num.substr(6,8); }else if(len == 15){ var sex = num.substr(14,1); var bir = num.substr(6,6); bir = '19'+bir; } if(sex%2 == 1){ //识别性别 _return['sex']='男'; }else{ _return['sex']='男'; } //判断年龄是否符合规范 var preg=/^\d{4}((0[1-9])|(1[0-2]))((0[1-9])|([1-2][0-9])|(3[0-1]))$/i; if(!preg.test(bir)) { return false; } var year = bir.substr(0,4); var month = bir.substr(4,2); //月份从0算起 var date = bir.substr(6,2); var time = new Date(year,month-1,date); _return['birthday']=year+'-'+month+'-'+date; var now = new Date(); var age = Math.floor((now-time)/(1000*365.23*24*60*60)); _return['age']=age; return _return; } return false; }