Question

在单个帖子页面上，我有一个侧栏显示最多三个其他相关帖子。如何排除Sticky Posts和Current post？

我知道如何在Current post中使用post_not_in排除Sticky Posts以及如何排除WP_Query，请参阅下面的代码示例。但我想你不能在同一个查询中使用post__not_in两次。有什么建议吗？

$current_post_ID = get_the_ID();

        $args = array(
            'post_type' => 'post',
            'post_status' => 'publish',
            'order' => 'DESC',
            'orderby' => 'date',
            'posts_per_page' => 3,
            'post__not_in' => get_option( 'sticky_posts' )
            'post__not_in' => array($current_post_ID)
        );

Answer 1

post__not_in是数组（）并使用帖子ids（仅限数字）。没有必要使用它两次，使用它：

//First build the array of excluded posts $excluded_posts = array_push(get_option( 'sticky_posts' ) , $current_post_ID);

//Then use it in the option 'post__not_in' => array( $excluded_posts )

注意array_push() PHP函数，这会将当前帖子添加到sticky posts数组的末尾，然后传递给'post__not_in'选项。

Answer 2

<?php 

                      $sticky =array(get_option('sticky_posts'));

                       // (add post id on sticky_posts option like ex. 485,458,256)

                      $current_post_ID = get_the_ID();
                      array_push($sticky,$current_post_ID);

                        $args = array(
                            'post_type' => 'post',
                            'post_status' => 'publish',
                            'order' => 'DESC',
                            'orderby' => 'date',
                            'posts_per_page' => 3,
                            'post__not_in' => array($sticky)
                        );
                        query_posts($args);

                        while ( have_posts() ) : the_post(); ?>

                    <!-- add your code which to display hear -->


                    <?php 
                        endwhile; 
                        wp_reset_query();
                    ?>

排除当前和粘滞的帖子

2 个答案: