Why isn't my PHP variable working correctly?

Question

I have this code in a config file that is included in the index file:

$googleplusurl = '<link rel=”author” href=”https://plus.google.com/b/112742920089284118188/112742920089284118188”/>';

That code is called on by this code:

<?php echo $googleplusurl;?>

But when I go to load the index page, it gives me this:

<link rel=â€author†href=â€https://plus.google.com/b/112742920089284118188/112742920089284118188â€/>

What exactly is going wrong here?

Answer 1

因为你有智能引号”而不是普通引号" 。