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php查看服务器地址,php 获取服务器地址和客户端地址

一:服务器地址:

$host = isset($_SERVER['HTTP_X_FORWARDED_HOST']) ? $_SERVER['HTTP_X_FORWARDED_HOST'] : (isset($_SERVER['HTTP_HOST']) ? $_SERVER['HTTP_HOST'] : '');

二:客户端地址:

function getClientIp() {  if (getenv ( "HTTP_CLIENT_IP" ) && strcasecmp ( getenv ( "HTTP_CLIENT_IP" ), "unknown" ))   $ip = getenv ( "HTTP_CLIENT_IP" );  else if (getenv ( "HTTP_X_FORWARDED_FOR" ) && strcasecmp ( getenv ( "HTTP_X_FORWARDED_FOR" ), "unknown" ))   $ip = getenv ( "HTTP_X_FORWARDED_FOR" );  else if (getenv ( "REMOTE_ADDR" ) && strcasecmp ( getenv ( "REMOTE_ADDR" ), "unknown" ))   $ip = getenv ( "REMOTE_ADDR" );  else if (isset ( $_SERVER ['REMOTE_ADDR'] ) && $_SERVER ['REMOTE_ADDR'] && strcasecmp ( $_SERVER ['REMOTE_ADDR'], "unknown" ))   $ip = $_SERVER ['REMOTE_ADDR'];  else   $ip = "unknown";  return $ip; }

本文标签: php查看服务器地址 php 获取服务器地址和客户端地址