在一页上使用多个查询时获得当前循环的发布计数

$wp_query保存页面的主循环,不应用于创建多个循环.

如果您正在使用新的WP_Query对象,则保存该对象的变量将具有相应的计数:

 $my_query = new WP_Query();
// stuff
$count = $my_query->post_count;
 

如果您使用的是get_posts(),则WP_Query对象是不可访问的,您应该只对返回的集合进行计数:

 $posts = get_posts();
$count = count($posts);
 

$wp_query hold main loop of page and should not be used to create multiple loops.

If you are using new WP_Query object then your variable that holds it will have according count:

$my_query = new WP_Query();
// stuff
$count = $my_query->post_count;

If you are using get_posts() then WP_Query object is not accessible and you should just count returned set:

$posts = get_posts();
$count = count($posts);

我相信post_count是存储在全局变量中的,因此在自定义循环之前,应将其设置为0,因为您可以在循环之外使用它,但这取决于您构造结构的方式多个查询,也许您可以将它们添加到您的帖子中?

例如,我在循环中使用的另一种方法是使用current_post + 1对帖子进行计数.

 <?php $my_query = new WP_Query();?>
     <?php if ($my_query->have_posts()) :while ($my_query->have_posts()) : $my_query->the_post();

           $count_posts = $my_query->current_post + 1; //counts posts in loop

     endwhile;?>
 

I believe the post_count is stored in the global, so before the custom loop you should set it to 0, since you can use it outside the loop, but this depends on how you are structuring your multiple query's, maybe you can add them to your post?

There is another way that I use within the loop that counts posts using current_post + 1, for example.

<?php $my_query = new WP_Query();?>
     <?php if ($my_query->have_posts()) :while ($my_query->have_posts()) : $my_query->the_post();

           $count_posts = $my_query->current_post + 1; //counts posts in loop

     endwhile;?>

使用WP_Query的替代解决方案是:

            <?php 
               $args = array(
               'post_type' => 'post'
               );
            $the_query = new WP_Query( $args );
            $totalpost = $the_query->found_posts; 
            ?> 
 

An alternative solution using WP_Query would be:

           <?php 
               $args = array(
               'post_type' => 'post'
               );
            $the_query = new WP_Query( $args );
            $totalpost = $the_query->found_posts; 
            ?> 

一种简单的方法来统计包括版次在内的总帖子数

 <?php  global $wp_query
   echo $wp_query->found_posts; ?>
 

Simple way to count total post including pagignation

<?php  global $wp_query
   echo $wp_query->found_posts; ?>