我试图把标题，但它完全

Question

$news = htmlspecialchars(file_get_contents("https://www.ethnews.com/rss.xml"), ENT_QUOTES);

echo $news->channel->item[0]->title;

Answer 1

您可能想要使用simplexml_load_file()，即：

$url = "https://www.ethnews.com/rss.xml";
$feed = simplexml_load_file($url);

foreach($feed->channel->item as $story) {
    echo $story->title;
    # other options :
    # echo $story->desc;
    # echo $story->link;
    # echo $story->date;
}

如果您只需要第一个标题，可以使用：

$url = "https://www.ethnews.com/rss.xml";
$feed = simplexml_load_file($url);
echo $feed->channel->item[0]->title;