WordPress 中自定义 wp_query 的分页显示为 404 错误页面

2022-01-04 00:00:00 php wordpress pagination

我有一个 wp_query 循环，代码如下:

Im have a loop with wp_query with the following code:

<?php
    $temp = $wp_query;
    $wp_query= null;
    $wp_query = new WP_Query();
    $wp_query->query("showposts=2&paged=$paged");
?>

<?php if ($wp_query->have_posts()) : while ($wp_query->have_posts()) : $wp_query->the_post(); ?>
    <?php the_title() ?>
<?php endwhile; ?>
<?php else: ?>
    <article>
        <h2><?php _e( 'Sorry, nothing to display.', 'theme' ); ?></h2>
    </article>
<?php endif;  my_pagination(); wp_reset_query()?>

使用标准分页:

<?php 
function my_pagination()
{
    global $wp_query;
    $big = 999999999;
    echo paginate_links(array(
        'base' => str_replace($big, '%#%', get_pagenum_link($big)),
        'format' => '?paged=%#%',
        'current' => max(1, get_query_var('paged')),
        'prev_text'    => __('<i class="fa fa-chevron-left"></i>'),
        'next_text'    => __('<i class="fa fa-chevron-right"></i>'),
        'total' => $wp_query->max_num_pages,
    ));
}
?>

页面上的分页显示正确，但每当我单击分页链接时，它都会将我带到错误页面.

The pagination is showing correctly on the page, but whenever I click on the pagination link it takes me to the error page.

现在什么都试过了，不知道是什么原因.

Tried everything now and have no idea what can be the reason for it.

非常感谢艾米的帮助

推荐答案

我也遇到了困难 :) 当我意识到按页码计算的帖子是错误的时，搜索变得更容易了，这里有一个魔术:(添加到functions.php)

Had a hard time with it too :) Was easier to search when I realized it's wrong calculated post per page number, and here is a magic trick: (to be added to functions.php)

function my_post_count_queries( $query ) {
  if (!is_admin() && $query->is_main_query()){
    if(is_home()){
       $query->set('posts_per_page', 1);
    }
  }
}
add_action( 'pre_get_posts', 'my_post_count_queries' );

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