相关疑难解决方法(0)

require_once('Class.php');
$myArray = array(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15); // etc

哪个是对的？

foreach($myArray as $key => $val) {
    $class = new Class();
    $result = $class->someMethod($val);
}

要么

$class = new Class();
foreach($myArray as $key => $val) {
    $result = $class->someMethod($val);
}

使用http://simplepie.org/wiki/reference/simplepie/get_items编辑更具体

$aFeeds = array(rssFeed1,rssFeed2,rssFeed3,...);
foreach($aFeeds as $key => $feedURL) {
    $feed->set_feed_url(feedURL);
    $feed->init();
    $feed->get_items(0, 5);
}