简短回答：simplexml_load_file() + wp_insert_post()

您希望提供XML，并对其进行解析，以获取可用于发表文章的信息。下面是一个简短的示例，因为我不打算为您剖析特定的提要：

$feed = simple_xml_load(\'http://example.com/feed.xml\');

if($feed){
    foreach($feed[\'items\'] as $item){
        $post_args = array(
          \'post_title\'    => $item->title,
          \'post_content\'  => $item->body,
          \'post_status\'   => \'publish\',
          \'post_author\'   => 1, // this should represent you, or an author you want these to belong to
          \'post_category\' => array(8,39) // optional
        );
        $post_id = wp_insert_post($post_args);
        if($post_id){
            // add  meta values if you want
            $post_meta_values = array(
                \'meta_key_slug_1\'    => $item->some_information->,
                \'meta_key_slug_2\'    => $item->some_more_information,
            );

            // add meta
            foreach($post_meta_values as $key => $value) {
                update_post_meta($post_id, $key, $value);
            }
        }
    }
}