获取在线ip
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2022-05-15 22:55:58
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获取在线ip 无 function getonlineip($format=0) {global $_SGLOBAL;if(empty($_SGLOBAL['onlineip'])) {if(getenv('HTTP_CLIENT_IP') strcasecmp(getenv('HTTP_CLIENT_IP'), 'unknown')) {$onlineip = getenv('HTTP_CLIENT_IP');} elseif(getenv('HTTP_X_FOR
获取在线ip
function getonlineip($format=0) {
global $_SGLOBAL;
if(empty($_SGLOBAL['onlineip'])) {
if(getenv('HTTP_CLIENT_IP') && strcasecmp(getenv('HTTP_CLIENT_IP'), 'unknown')) {
$onlineip = getenv('HTTP_CLIENT_IP');
} elseif(getenv('HTTP_X_FORWARDED_FOR') && strcasecmp(getenv('HTTP_X_FORWARDED_FOR'), 'unknown')) {
$onlineip = getenv('HTTP_X_FORWARDED_FOR');
} elseif(getenv('REMOTE_ADDR') && strcasecmp(getenv('REMOTE_ADDR'), 'unknown')) {
$onlineip = getenv('REMOTE_ADDR');
} elseif(isset($_SERVER['REMOTE_ADDR']) && $_SERVER['REMOTE_ADDR'] && strcasecmp($_SERVER['REMOTE_ADDR'], 'unknown')) {
$onlineip = $_SERVER['REMOTE_ADDR'];
}
preg_match("/[\d\.]{7,15}/", $onlineip, $onlineipmatches);
$_SGLOBAL['onlineip'] = $onlineipmatches[0] ? $onlineipmatches[0] : 'unknown';
}
if($format) {
$ips = explode('.', $_SGLOBAL['onlineip']);
for($i=0;$i