希望对于知识渊博的人来说这是一个快速的问题,但是我在尝试在Zend框架项目中获取RSS源的正确日期时间格式时遇到了问题,并且耗尽了所有可用的资源; php datetime我无法完全理解的唯一资源是Zend文档,因为我不太确定如何正确调用它们引用的静态类Zend Date_time。 DB字段也是日期时间类型......
除了将pubDate输出为XML格式之外,我已将所有数据都添加到Feed中。由于格式无法正确识别,因此Feed只会吐出每个帖子的当前日期。只要我得到了... ...
public function rssAction()
{
$this->_helper->layout->setLayout('xmllayout');
$model = new Default_Model_News;
$newsitems = $model->fetchAll();
$date = date("D\, j M Y G:i:s");
$feedArray = array (
'title' => "Postgoldforcash News Feed",
'description' => "Postgoldforcash News Feed",
'link' => "http://www.postgoldforcash.com",
'language' => 'en-EN',
'charset' => 'utf-8',
'docs' => "Postgoldforcash News",
'pubDate' => $date,
'entries' => array()
);
foreach ( $newsitems as $article ) {
$fDate = date_format(new DateTime($article->publishDate), "r");
$feedArray['entries'][] = array (
'title' => $article->title,
'link' => $article->url."/", // for some reason i have to add a blank space or '/' in otherwise it breaks...
'guid' => $article->title,
'description' => $article->content,
'pubDate' => $fDate
);
}
$feed = Zend_Feed::importArray($feedArray, 'rss');
$feed->send();
}
我已经尝试了所有其他方法来获得正确的格式,包括;
date_format(new DateTime($article->publishDate), "D\, j M Y G:i:s");
strftime ($article->publishDate, "%a, %d %b %Y %H:%M:%S %z") ;
gmdate(DATE_RSS, strtotime($article->publishDate));
任何指针都会很棒!
答案 0 :(得分:4)
pubDate或published是一个可选字段,不是必需的。所以我会对此发表评论。
我会添加'lastUpdate'=> strtotime($ article-> publishDate)到$ feedArray。请注意,Zend RSS编译器将对此进行gmdate格式化。
而不是使用import Array,请使用importBuilder。
有关任何额外信息,请参阅:http://framework.zend.com/manual/en/zend.feed.importing.html。
最佳做法是仅显示最新的Feed(在这种情况下,我已经完成了10次)
所以代码应该是:
public function rssAction() {
$this->_helper->layout->setLayout('xmllayout');
$model = new Default_Model_News;
$newsitems = $model->fetchAll();
$date = date("YYYY-MM-dd HH:mm:ss");
$feedArray = array(
'title' => "Postgoldforcash News Feed",
'description' => "Postgoldforcash News Feed",
'link' => "http://www.postgoldforcash.com",
'language' => 'en-EN',
'charset' => 'utf-8',
'docs' => "Postgoldforcash News",
'generator' => 'Zend Framework Zend_Feed',
'entries' => array()
);
$i = 0;
foreach ($newsitems as $article) {
$i++;
if ($i > 10)
break;
$feedArray['entries'][] = array(
'title' => html_entity_decode($article->title),
'link' => $article->url ."/",
'guid' => $article->url,
'description' => strip_tags($article->content),
'lastUpdate' => strtotime($article->publishDate)
);
}
$feed = Zend_Feed::importBuilder(new Zend_Feed_Builder($feedArray), 'rss');
$feed->send();
}
试一试。
答案 1 :(得分:1)
您需要将日期输出为RFC_2822格式。 试试这个:
$fDate = new Zend_Date();
foreach ( $newsitems as $article ) {
$date->set($article->publishDate, 'YYYY-MM-dd HH:mm:ss');
$feedArray['entries'][] = array (
'title' => $article->title,
'link' => $article->url."/", // for some reason i have to add a blank space or '/' in otherwise it breaks...
'guid' => $article->title,
'description' => $article->content,
'pubDate' => $date->get(Zend_Date::RFC_2822)
);
}