在一个新项目中,我正在使用PHP读取并显示在页面上的rss。我想做的一件事是显示自从这篇文章发布以来已经过去了多少时间,但我找不到这样做的方法,这是我目前的代码,希望有人能帮助我!
echo "<div id=\"left\">";
$rss1 = new DOMDocument();
$rss1->load('http://www.macfan.nl/macfan.rss');
echo '<h2>MacFan</h2>';
$feed = array();
foreach ($rss1->getElementsByTagName('item') as $node) {
$item = array (
'title' => $node->getElementsByTagName('title')->item(0)->nodeValue,
'link' => $node->getElementsByTagName('link')->item(0)->nodeValue,
'date' => $node->getElementsByTagName('pubDate')->item(0)->nodeValue,
);
array_push($feed, $item);
}
$limit = 5;
for($x=0;$x<$limit;$x++) {
$title = str_replace(' & ', ' & ', $feed[$x]['title']);
$link = $feed[$x]['link'];
$date = date('F d', strtotime($feed[$x]['date']));
echo '<p><a href="'.$link.'" title="'.$title.'">'.$title.'</a></p>';
echo "<p class=\"small\">$date</p>";
}
echo "</div>";发布于 2012-05-09 20:17:39
你可以比较unix的时间戳;
$seconds_between_now_and_then=(time()-strtotime($feed[$x]['date']));然后你就可以看到它的距离有多远。下面的这些可以帮助你让它更具可读性:
$minutes_between_now_and_then=$seconds_between_now_and_then/60;
$hours_between_now_and_then=$minutes_between_now_and_then/60;
$days_between_now_and_then=$minutes_between_now_and_then/24;
echo 'Seconds:'.$seconds_between_now_and_then.'<br />';
echo 'Minutes:'.$minutes_between_now_and_then.'<br />';
echo 'Hours:'.$hours_between_now_and_then.'<br />';
echo 'Days:'.$days_between_now_and_then;https://stackoverflow.com/questions/10515755
复制相似问题