Mradxz的专栏

function getdomain(){if(!isset($_SERVER['HTTP_REFERER'])){ return null;}$str = str_replace("http://","",$_SERVER['HTTP_REFERER']);$arr_ref = explode("/",$str);$arr = explode(".",$arr_ref[0]);$n

class LEI{ private static $conn; public function __clone(){ trigger_error('Clone is not allowed !'); } public static function Init(){ if(!(self::$conn instanceof self)){ self::$conn = ne

//输出内容进行转义function _htmlspecialchars($array){ if(is_string($array)){ return htmlspecialchars($array); } foreach($array as $k=>$v) { if(is_string($v)) { //如果是字符串，则直接转义 $sla

<?phpheader("Content-type: text/html; charset=utf-8"); //获取ip归属地 function GetDiQu($ip){ $api = "http://ip.taobao.com/service/getIpInfo.php?ip=$ip"; $json = file_get_contents($api); $arr