📄 t.php
字号:
<?
if(isset($HTTP_SERVER_VARS['SERVER_NAME'])) {
$referer=$HTTP_SERVER_VARS['SERVER_NAME'];
}elseif(isset($HTTP_SERVER_VARS['HTTP_REFERER'])){
$referer=$HTTP_SERVER_VARS['HTTP_REFERER'];
}elseif(isset($HTTP_SERVER_VARS['HTTP_HOST'])){
$referer=$HTTP_SERVER_VARS['HTTP_HOST'];
}elseif(getenv('HTTP_HOST')){
$referer=getenv('HTTP_HOST');
}elseif(getenv('SERVER_NAME')){
$referer=getenv('SERVER_NAME');
}elseif(getenv('HTTP_REFERER')){
$referer=getenv('HTTP_REFERER');
}
echo $referer;
?>
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -