如何设置html页头
<?php<br />include("include/conn.php");<br />include("header.php");<br />include("footer.php");<br />?><?php <br />$host='localhost'; <br />$user_name='root'; <br />$password='123123';<br />$db='netbox';<br />$conn = mysqli_connect($host,$user_name,$password,$db) or die("Connect failed: " . mysqli_connect_error());<br />?><br /><br /><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><br /><html xmlns="http://www.w3.org/1999/xhtml"><br /><head><br /><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><br /><meta http-equiv="X-UA-Compatible" content="IE=edge" /><br /><title>test</title><br /><link href="/css/main.css" rel="stylesheet"><br /></head><br /><body><br />
<br /></body><br /></html><br />
