function get_posts($orderby = '', $plusmsg = '') {
    $get_posts = query_posts('posts_per_page=10&caller_get_posts=1&orderby='.$orderby);
    foreach ($get_posts as $get_post) {
            $output = '';
            $post_date = mysql2date('y年m月d日', $get_post->post_date);
            $commentcount = '('.$get_post->comment_count.' 条评论)';
            $post_title = htmlspecialchars(stripslashes($get_post->post_title));
            $permalink = get_permalink($get_post->ID);
            $output .= '<li><a href="' . $permalink . '" title="'.$post_title.'">' . $post_title . '</a>'.$$plusmsg.'</li>';
            echo '<ul>'.$output.'</ul>';
        }
    wp_reset_query();
}

<?php
//最新日志
get_posts( $orderby = 'date', $plusmsg = 'post_date' );
//热评日志
get_posts( $orderby = 'comment_count', $plusmsg = 'commentcount' );
//随机日志
get_posts( $orderby = 'rand', $plusmsg = 'post_date' );
?>

via:http://wange.im/recent-comments-rand-posts-in-one.html

<?php
function some_posts($before = '<li> ', $after = '</li>') {
//最新文章
$some_posts = query_posts('posts_per_page=10&caller_get_posts=1');
//随机文章
$some_posts = query_posts('posts_per_page=10&caller_get_posts=1&orderby=rand');
//热评文章
$some_posts = query_posts('posts_per_page=10&caller_get_posts=1&orderby=comment_count');
foreach (some_posts as $post) {
    $output = '';
    $post_title = htmlspecialchars(stripslashes($post->post_title));
    $permalink = get_permalink($post->ID);
    $output .= $before . '<a href="' . $permalink . '" rel="bookmark" title="';
    $output .= '">' . $post_title . '</a>'.$after;
    echo $output;
    }
}
?>

http://wancheng.li/1452.html