php擷取地址欄資訊的代碼_PHP教程

複製代碼 代碼如下:
//擷取網域名稱或主機地址
echo $_SERVER['HTTP_HOST']."
";
//擷取網頁地址
echo $_SERVER['PHP_SELF']."
";
//擷取網址參數
echo $_SERVER["QUERY_STRING"]."
";
//來源網頁的詳細地址
echo $_SERVER['HTTP_REFERER']."
";
?>

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