2020-12-09 02:40:39
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1137
php获取服务器的真实IP
echo $host = isset($_SERVER['HTTP_X_FORWARDED_HOST']) ? $_SERVER['HTTP_X_FORWARDED_HOST'] : (isset($_SERVER['HTTP_HOST']) ? $_SERVER['HTTP_HOST'] : '');
php这样才能获取服务器的真实IP；
echo $_SERVER['SERVER_ADDR'];
只能获取内网的IP的地址。