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How to get the client ip_PHP tutorial
- WBOYOriginal
- 2016-07-13 10:22:21884browse
How to get the client ip in php
How to get the client ip in php, simple and practical
Function getOnlineIP() {
$cip = getenv ('HTTP_CLIENT_IP');
$xip = getenv ( 'HTTP_X_FORWARDED_FOR' );
$rip = getenv ( 'REMOTE_ADDR' );
$srip = $_SERVER ['REMOTE_ADDR'];
if ($cip && strcasecmp ( $cip, 'unknown' )) {
$onlineip = $cip;
} elseif ($xip && strcasecmp ( $xip, 'unknown' )) {
$onlineip = $xip;
} elseif ($rip && strcasecmp ( $rip, 'unknown' )) {
$onlineip = $rip;
} elseif ($srip && strcasecmp ( $srip, 'unknown' )) {
$onlineip = $srip;
}
// LieHuo.Net tutorial
preg_match ( "/[d.]{7,15}/", $onlineip, $match );
$onlineip = $match [0] ? $match [0] : 'unknown';
return $onlineip;
}
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