在不同页面上获取 post 个精选图片

Question

我想在页面上显示一些自定义 post 及其特色图片。问题是第一个 post 的图像显示在所有 post 的 div 上。

这是我的代码

<?php
//solutions
$args = array(   
    'showposts'=>-1,
    'category_name' => 'Spage',
    'order' => 'ASC',
); 
$query = new WP_Query( $args ); 
$asPost = array();
if ( $query->have_posts() ) {
    while ( $query->have_posts() ) {
        $query->the_post();
        $asPost[] = array('title' => $query->post->post_title,
                                   'content' => $query->post->post_content);
    }
}
?>

<?php $count = 0; ?>
        <?php if(!empty($asPost)){ ?>
             <?php foreach($asPost as $item){ ?>
                    <div class="container box<?php if( $count%3 == 0 ) { echo '-1'; }; $count++; ?>">
                        <div class="item">
                            <p class="headline font--h5 accent--teal"><?php echo $item['title']; ?></p>
                            <div class="fullwidth">
                                <?php the_post_thumbnail(); ?>
                            </div>
                            <div class="font--h5 body body--dark">
                                <?php echo apply_filters('the_content',$item['content']);?>
                            </div>
                        </div>
                    </div>
            <?php }?>
        <?php }?>

如何拍出正确的照片？

Answer 1

试试这个代码。我修改了这些 'id'=>$query->post->ID 和 <?php get_the_post_thumbnail($item['id']); ?> 代码。

$args = array(   
    'showposts'=>-1,
    'category_name' => 'Spage',
    'order' => 'ASC',
); 
$query = new WP_Query( $args ); 
$asPost = array();
if ( $query->have_posts() ) {
    while ( $query->have_posts() ) {
        $query->the_post();
        $asPost[] = array('title' => $query->post->post_title,
                                   'content' => $query->post->post_content, 'id'=>$query->post->ID);
    }
}

?>

<?php $count = 0; ?>
        <?php if(!empty($asPost)){ ?>
             <?php foreach($asPost as $item){ ?>
                    <div class="container box<?php if( $count%3 == 0 ) { echo '-1'; }; $count++; ?>">
                        <div class="item">
                            <p class="headline font--h5 accent--teal"><?php echo $item['title']; ?></p>
                            <div class="fullwidth">
                                <?php get_the_post_thumbnail($item['id']); ?>
                            </div>
                            <div class="font--h5 body body--dark">
                                <?php echo apply_filters('the_content',$item['content']);?>
                            </div>
                        </div>
                    </div>
            <?php }?>
        <?php }?>

在不同页面上获取 post 个精选图片

Getting post featured image on different page

php

wordpress

thumbnails