php給用域名授權訪問的實現方法
$geturl?=?"/20140924/3096.shtml";if(isset($geturl)&&!empty($geturl)){
$fromHost?=?array(
'kuitao8.com'
);
$urlArr?=?parse_url($geturl);
$host?=?isset($urlArr['host'])?$urlArr['host']:'';
$host?=?strtolower(str_ireplace('www.','',$host));
if(!in_array($host,$fromHost)){
echo?"禁止訪問";
}?else?{
echo?"正常訪問";
}
}