1. [代码][PHP]代码
/**
驗證台灣身份證號碼
参数:
身份證號碼
返回:
布爾值
用法:
echo '<pre class="brush:php;toolbar:false;">',var_dump(Fun::twcod('n2......10')),'登录后复制
';
/**/
public static function twcod($id) {
$id=strtoupper($id);
$d1=substr($id,0,1);
if(strlen($id)!=10) {return FALSE;}
if(stristr('ABCDEFGHJKLMNPQRSTUVXYWZIO',$d1)===FALSE) {return FALSE;}
if(substr($id,1,1)!='1' && substr($id,1,1)!='2') {return FALSE;}
if(!is_numeric(substr($id,1,9))) {return FALSE;}
$num=array(
'A'=>'10','B'=>'11','C'=>'12','D'=>'13','E'=>'14','F'=>'15','G'=>'16','H'=>'17','J'=>'18','K'=>'19','L'=>'20','M'=>'21','N'=>'22',
'P'=>'23','Q'=>'24','R'=>'25','S'=>'26','T'=>'27','U'=>'28','V'=>'29','X'=>'30','Y'=>'31','W'=>'32','Z'=>'33','I'=>'34','O'=>'35',
);
$n1=substr($num[$d1],0,1)+(substr($num[$d1],1,1)*9);
unset($num,$d1);
$n2=0;
for($j=1;$j