如果使用默认WP\\U查询，可以在循环中执行以下操作：

if ( have_posts() ) {
    global $wp_query;
    $paged = !empty($wp_query->query_vars[\'paged\']) ? $wp_query->query_vars[\'paged\'] : 1;
    $prev_posts = ( $paged - 1 ) * $wp_query->query_vars[\'posts_per_page\'];
    $from = 1 + $prev_posts;
    $to = count( $wp_query->posts ) + $prev_posts;
    $of = $wp_query->found_posts;

    // ... Display the information, for example
    printf( \'%s to %s of %s\', $from, $to, $of );

    // Then your normal loop
    while ( have_posts() ) {
        //...
    }
}

如果使用自定义查询，可以这样做：

$myquery = new WP_Query($yourqueryargs);
if ( $myquery->have_posts() ) {
    $paged = !empty($myquery->query_vars[\'paged\']) ? $myquery->query_vars[\'paged\'] : 1;
    $prev_posts = ( $paged - 1 ) * $myquery->query_vars[\'posts_per_page\'];
    $from = 1 + $prev_posts;
    $to = count( $myquery->posts ) + $prev_posts;
    $of = $myquery->found_posts;

    // ... Display the information, for example
    printf( \'%s to %s of %s\', $from, $to, $of );

    // Then your normal loop
    while ( have_posts() ) {
        //...
    }
}

Even better - 创建一个可用于全局$wp\\u查询或任何自定义查询的函数。

function myThemePostsNow ( $query = null ) {
    global $wp_query;

    if ( isset($query) && !($query instanceof WP_Query) ) {
        return; // Cancel if a query has been set and is not a WP_Query instance
    }
    elseif ( !isset($query) ) {
        $query = $wp_query; // If $query is not set, use global $wp_query data
    }

    if ( ! $query->have_posts() ) {
        return; // Cancel if $query don\'t have posts
    }

    // If we made it here it means we have a WP_Query with posts

    $paged = !empty($query->query_vars[\'paged\']) ? $query->query_vars[\'paged\'] : 1;
    $prev_posts = ( $paged - 1 ) * $query->query_vars[\'posts_per_page\'];
    $from = 1 + $prev_posts;
    $to = count( $query->posts ) + $prev_posts;
    $of = $query->found_posts;

    // Return the information
    return sprintf( \'%s to %s of %s\', $from, $to, $of );
}

然后调用你的函数

if ( have_posts() ) {

    echo myThemePostsNow();

    while ( have_posts() ) {
        //...
    }
}

或在自定义查询中，如：

if ( $myquery->have_posts() ) {

    echo myThemePostsNow();

    // Then your normal loop
    while ( have_posts() ) {
        //...
    }
}

好的，下面是如何使用分页进行自定义wp查询的方法，我还建议您安装此插件：https://wordpress.org/plugins/wp-pagenavi/这使生活变得更简单：）一旦安装了此插件，就可以将此代码添加到主题中的自定义页面模板、存档页面和类别页面。

        <?php
        $paged = ( get_query_var(\'paged\') ) ? get_query_var(\'paged\') : 1;
        $query_args = array(
            \'post_type\' => \'post\', //custom post type as well
            \'posts_per_page\' => 5, //number of posts per page
            \'paged\' => $paged,
            \'cat\' => $catID, //category ID
        );
        $magic_all_posts_query = new WP_Query( $query_args );
        ?>     
        <?php
        if ( $cn_all_posts_query->have_posts() ) : while ( $magic_all_posts_query->have_posts() ) : $cn_all_posts_query->the_post();
        ?>
        <div class="entry-single <?php echo $class ?>">
             <h1 class="entry-title">
                  <a href="<?php the_permalink() ?>">
                       <?php the_title(); ?>
                  </a>
             </h1>
             <div class="entry-content">
                  <?php
                       $content = get_the_content();
                  ?>
             </div>
        </div>
        <?php endwhile;
            wp_pagenavi( array( \'query\' => $cn_all_posts_query ) );
        ?>

如果你在这方面遇到任何障碍，一定要告诉我们。