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<?php
function GetIP() {
if(!empty($_SERVER["HTTP_CLIENT_IP"]))
$cip = $_SERVER["HTTP_CLIENT_IP"];
else if(!empty($_SERVER["HTTP_X_FORWARDED_FOR"]))
$cip = $_SERVER["HTTP_X_FORWARDED_FOR"];
else if(!empty($_SERVER["REMOTE_ADDR"]))
$cip = $_SERVER["REMOTE_ADDR"];
else
$cip = "ÎÞ·¨»ñÈ¡£¡";
return $cip;
}
echo GetIP();
?>
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<?
error_reporting (E_ERROR | E_WARNING | E_PARSE);
if($HTTP_SERVER_VARS["HTTP_X_FORWARDED_FOR"]){
$ip = $HTTP_SERVER_VARS["HTTP_X_FORWARDED_FOR"];
}
elseif($HTTP_SERVER_VARS["HTTP_CLIENT_IP"]){
$ip = $HTTP_SERVER_VARS["HTTP_CLIENT_IP"];
}
elseif ($HTTP_SERVER_VARS["REMOTE_ADDR"]){
$ip = $HTTP_SERVER_VARS["REMOTE_ADDR"];
}
elseif (getenv("HTTP_X_FORWARDED_FOR")){
$ip = getenv("HTTP_X_FORWARDED_FOR");
}
elseif (getenv("HTTP_CLIENT_IP")){
$ip = getenv("HTTP_CLIENT_IP");
}
elseif (getenv("REMOTE_ADDR")){
$ip = getenv("REMOTE_ADDR");
}
else{
$ip = "Unknown";
}
echo $ip;
?>
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<? $iipp = $_SERVER["REMOTE_ADDR"]; echo $iipp; ?>
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$arr = array('ÕÅÈý','ÀîËÄ','ÍõÎå','ÀîÃ÷');
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//ÉùÃ÷Êý×é±äÁ¿
$arr = array(val1 =>'ÕÅÈý',val2 => 'ÀîËÄ',val3 => 'ÍõÎå',val4 => 'ÀîÃ÷',val5 => 'ÖÜÑàÄÝ');
//foreachÑ»·±éÀúÊý×é
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$arr = array();
class a
{
}
$o = new a;
echo $arr[$o];
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