我正在使用此代码在我的网站中显示我最近的帖子：

<div class="post_content">
        <div class="home_posts">
            <?php
                $args2 = array(
                \'post_type\' => \'post\',
                \'posts_per_page\' => 6,
                \'order_by\'=>\'post_date\',
                \'paged\' => ( get_query_var(\'paged\') ? get_query_var(\'paged\') : 1),
                );
                $query = new WP_Query( $args2 );
                if ( $query->have_posts() ) :
                    while ( $query->have_posts() ) : $query->the_post();
                        echo \'<div class="grid_post">
                                <h3><a href="\'.get_permalink().\'">\'.get_the_title().\'</a></h3>\';
                        $type = get_post_meta($post->ID,\'page_featured_type\',true);
                        switch ($type) {
                            case \'youtube\':
                                echo \'<iframe width="560" height="315" src="http://www.youtube.com/embed/\'.get_post_meta( get_the_ID(), \'page_video_id\', true ).\'?wmode=transparent" frameborder="0" allowfullscreen></iframe>\';
                                break;
                            case \'vimeo\':
                                echo \'<iframe src="http://player.vimeo.com/video/\'.get_post_meta( get_the_ID(), \'page_video_id\', true ).\'?title=0&amp;byline=0&amp;portrait=0&amp;color=03b3fc" width="500" height="338" frameborder="0" webkitAllowFullScreen mozallowfullscreen allowFullScreen></iframe>\';
                                break;
                            default:
                                echo \'<div class="grid_post_img">
                                            <a href="\'.get_permalink().\'">\'.get_the_post_thumbnail().\'</a>
                                        </div>\';
                                break;
                        }
                        echo \'<div class="grid_home_posts">
                                    <p>\'.dess_get_excerpt(120).\'</p>
                                </div>
                            </div>
                            \';
                    endwhile;
            ?>
    </div>

然而，它显示了我的“美丽”部分的帖子。此外，我发现在该页面中，有以下代码：

[posts-for-page cat_slug=\'beauty\' hide_images=\'false\' num=\'10\' read_more=\'
Read More »\' show_full_posts=\'false\' use_wp_excerpt=\'true\' strip_html=\'true\'     
hide_post_content=\'false\' show_meta=\'false\' force_image_height=\'200\'  
force_image_width=\'250\']

请问你知道怎么换吗？这是我的网站：www.wha2wear.com