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$IDNumber $judge $NativePlace $birth $Gender 这几个参数看看
$url = " //$身份证替换你自己变量
$list = file_get_contents("compress.zlib://".$url);
$list= mb_convert_encoding($list, 'UTF-8', 'UTF-8,GBK,GB2312,BIG5');
$res = preg_replace("/(\s|\ \;| |\xc2\xa0)/", " ", strip_tags($list));
$IDNumber = substr($res,strripos($res,"证件号码")+12, 18);
$judge = substr($res,strripos($res,"判断参考")+12, 36);
$NativePlace = substr($res,strripos($res,"发 证 地")+11, 9);
$birth = substr($res,strripos($res,"出生日期")+12, 19);
$Gender = substr($res,strripos($res,"性别年龄")+12,12 );
if ($judge === "身份证号码校验为合法号码") $status = true;
else $status = false;
if ($status) {
$res = Db::name('user')->where('id',$userid)->update([
'identityCard' => $IDNumber,
'fullname' => $name,
]);
if ($res) return json([
'code' => 200,
'data' => [],
'msg' => "验证成功"
]);else return json([
'code' => 200,
'data' => [],
'msg' => "验证成功, 但保存数据失败"
]);点击 "运行实例" 按钮查看在线实例
另一种就是正则匹配 , 只会返回布尔值
/**
* 判断是否为合法的身份证号码
* @param $mobile
* @return int
*/
function isCreditNo($vStr){
$vCity = array(
'11','12','13','14','15','21','22',
'23','31','32','33','34','35','36',
'37','41','42','43','44','45','46',
'50','51','52','53','54','61','62',
'63','64','65','71','81','82','91'
);
if (!preg_match('/^([\d]{17}[xX\d]|[\d]{15})$/', $vStr)) return false;
if (!in_array(substr($vStr, 0, 2), $vCity)) return false;
$vStr = preg_replace('/[xX]$/i', 'a', $vStr);
$vLength = strlen($vStr);
if ($vLength == 18) {
$vBirthday = substr($vStr, 6, 4) . '-' . substr($vStr, 10, 2) . '-' . substr($vStr, 12, 2);
} else {
$vBirthday = '19' . substr($vStr, 6, 2) . '-' . substr($vStr, 8, 2) . '-' . substr($vStr, 10, 2);
}
if (date('Y-m-d', strtotime($vBirthday)) != $vBirthday) return false;
if ($vLength == 18) {
$vSum = 0;
for ($i = 17 ; $i >= 0 ; $i--) {
$vSubStr = substr($vStr, 17 - $i, 1);
$vSum += (pow(2, $i) % 11) * (($vSubStr == 'a') ? 10 : intval($vSubStr , 11));
}
if($vSum % 11 != 1) return false;
}
return true;
}
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