34 lines
1.0 KiB
PHP
34 lines
1.0 KiB
PHP
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<?php
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$ip = getIp();
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file_put_contents('/var/www/ip/ip',$ip);
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//获取IP地址
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function getIp()
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{
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if (isset($_SERVER["HTTP_CLIENT_IP"]) && $_SERVER["HTTP_CLIENT_IP"] && strcasecmp($_SERVER["HTTP_CLIENT_IP"], "unknown")) {
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$ip = $_SERVER["HTTP_CLIENT_IP"];
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} else {
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if (isset($_SERVER["HTTP_X_FORWARDED_FOR"]) && $_SERVER["HTTP_X_FORWARDED_FOR"] && strcasecmp($_SERVER["HTTP_X_FORWARDED_FOR"], "unknown")) {
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$ip = $_SERVER["HTTP_X_FORWARDED_FOR"];
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} else {
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if (isset($_SERVER["REMOTE_ADDR"]) && $_SERVER["REMOTE_ADDR"] && strcasecmp($_SERVER["REMOTE_ADDR"], "unknown")) {
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$ip = $_SERVER["REMOTE_ADDR"];
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} else {
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if (isset ($_SERVER['REMOTE_ADDR']) && $_SERVER['REMOTE_ADDR'] && strcasecmp($_SERVER['REMOTE_ADDR'],
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"unknown")
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) {
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$ip = $_SERVER['REMOTE_ADDR'];
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} else {
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$ip = "unknown";
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}
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}
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}
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}
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return ($ip);
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}
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