我有一个wordpress博客http://cgvector.com,我想在RSS Feed中显示精选图像.我怎样才能做到这一点？我的Feed地址是：http://feeds.feedburner.com/cgvector

我已添加此代码,但它无法正常工作.

function featuredtoRSS($content) {
    global $post;

    if ( has_post_thumbnail( $post->ID ) ){
    $content = '' . get_the_post_thumbnail( $post->ID, 'thumbnail', array( 'style' => 'float:left; margin:0 15px 15px 0;' ) ) . '' . $content;
    }

    return $content;
}

add_filter('the_excerpt_rss', 'featuredtoRSS');
add_filter('the_content_feed', 'featuredtoRSS');

解决方法:

function custom_feed($content) {
    return wp_get_attachment_image(get_post_thumbnail_id(), 'full') . '<br />' . $content;
}
add_filter('the_content_feed', 'custom_feed');

这个应该为你做的伎俩……