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This article mainly introduces the method of obtaining the client IP and URL in PHP, and involves the related usage skills of PHP predefined server variable $_SERVER. It has certain reference value. Friends in need can refer to the following
for details As follows:
function getonlineip(){//获取用户ip if($_SERVER['HTTP_CLIENT_IP']) { $onlineip=$_SERVER['HTTP_CLIENT_IP']; //用户IP } else if($_SERVER['HTTP_X_FORWARDED_FOR']) { $onlineip=$_SERVER['HTTP_X_FORWARDED_FOR']; //代理IP } else { $onlineip=$_SERVER['REMOTE_ADDR']; //服务器IP } return $onlineip; } function curPageURL()//获取完整的url { $pageURL = 'http'; if ($_SERVER["HTTPS"] == "on") { $pageURL .= "s"; } $pageURL .= "://"; if ($_SERVER["SERVER_PORT"] != "80") { $pageURL .= $_SERVER["SERVER_NAME"] . ":" . $_SERVER["SERVER_PORT"] . $_SERVER["REQUEST_URI"]; } else { $pageURL .= $_SERVER["SERVER_NAME"] . $_SERVER["REQUEST_URI"]; } return $pageURL; }
The above is the entire content of this article, I hope it will be helpful to everyone's study.
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