我有一个 RSS 提要,由于某种原因没有显示我的 PHP 变量。返回提要时,它会返回原始标签,例如标题将是 Timetable $yesterdayd 而不是 Timetable - 4 月 10 日星期二
<?PHP
include("../config.php");
#// Timetable Clearup Variabls
$yesterday = strtotime('yesterday');
$yesterdow = date('l',$yesterday);
$order = "SELECT * FROM timetable WHERE day = '$yesterdow' ORDER BY time";
$result = mysql_query($order);
$yesterdayd = date('F jS, Y', time()-86400);
//SET XML HEADER
header('Content-type: text/xml');
//CONSTRUCT RSS FEED HEADERS
$output = '<rss version="2.0">';
$output .= '<channel>';
$output .= '<title>Timetable - $yesterdayd </title>';
$output .= '<description>Timetable.</description>';
$output .= '<link>http://site.com/</link>';
### $output .= '<copyright>Your copyright details</copyright>';
//BODY OF RSS FEED
$output .= '<item>';
$output .= '<title>Timetable for $yesterdayd</title>';
$output .= '<description>" . htmlspecialchars($row['username']) . "</td><td>" . htmlspecialchars($row['time']) . "</description>';
$output .= '<link>Link to Item</link>';
$output .= '<pubDate>Date Published</pubDate>';
$output .= '</item> ';
//CLOSE RSS FEED
$output .= '</channel>';
$output .= '</rss>';
//SEND COMPLETE RSS FEED TO BROWSER
echo($output);
?>
有任何想法吗?