douyuqing_12345 2013-12-29 15:20
浏览 14

.htaccess我想？ 还是php？

I'm making a user home system where users could visit each others home or view there own. This would work via example.com/profile/username

I have the .htaccess which currently is;

RewriteRule ^profile/(.*)/?$ index.php?url=profile&user=$1 [L,QSA]

Which basically enables the fact that I can now go and do example.com/profile/Ryan or any name at all! But the question is how can I make the html title tag say the person's username. The engine I'm using enables me to $_GET['user'] but when I do this I just get this:

I understand I'll probably have to echo it with some php so likewise I did...

<title>Wrex - <?php echo $_GET['user'] ?></title>

But this doesn't print anything and leaves the title as Wrex - :S

PS: The file extension is php.

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  • dongzhe3573 2013-12-29 15:41
    关注

    You can learn more about PHP and .htacces here: https://www.digitalocean.com/community/articles/how-to-use-the-htaccess-file

    <?php
$username = (name)

if (!isset($username)) {
    // If the variable is not set (empty) set it to 'Guest'
    $username = 'Guest';
}

$title = sprintf('Welcome, %s!', $username);
?>

<html>
<head>
    <title><?php echo $title; ?></title>
</head>
</html>

    username as a page title (problem?)

    评论

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