我创建了一个自定义字段（“Custom\\u name”），允许内容编辑器为创建的任何帖子指定“Custom\\u name”（与页面标题不同）：

我为一个特定页面创建了4个自定义字段，让内容编辑器可以选择他想要的4篇文章：

特色内容1（字段类型-->“Post Object”）

• 在该页面上，我将特色内容显示为缩略图列表：

  <?php
      for ($i=1; $i<=4; $i++) {
          $fieldName = \'featured_content_\' . $i;
          $featuredContentPostID = get_field($fieldName)->ID;
          $selectedFeaturedContent = get_post( $featuredContentPostID );
          $promoted_content = get_field(\'promoted\');
          ?>
          <li class="<?php if($promoted_content == $fieldName) { echo \'active\'; }?>">
                  <a href="<?php echo esc_url( get_permalink($featuredContentPostID) ); ?>">
                          <?php echo get_the_post_thumbnail( $featuredContentPostID, \'thumbnail\' ); ?>
                          <span><?php echo $selectedFeaturedContent->post_title ?></span>
                  </a>
          </li>
          <?php
      }
  ?>
  

  我设法在不同的循环中查询并显示“Artister\\u name”：

  <?php   
      $artistNameArgs = array(
          \'meta_key\' => \'artist_name\'
      );
      $artistName = new WP_Query( $artistNameArgs );
  ?>
  
  <ul>
  <?php if( $artistName->have_posts() ): ?>
      <?php while ( $artistName->have_posts() ) : $artistName->the_post(); ?>
          <li><?php the_field(\'artist_name\'); ?></li>
      <?php endwhile; ?>
      <?php wp_reset_postdata(); ?>       
  <?php endif; ?>
  </ul> 
  

  如何将两者结合起来，使“artist\\u name”出现在缩略图LIs的LI中？

  谢谢

  UPDATE

  我设法做到了。以下是我的更新代码：

  <?php
          for ($i=1; $i<=4; $i++) {
              $fieldName = \'featured_content_\' . $i;
              $featuredContents = get_field($fieldName);
              $featuredContentPostID = get_field($fieldName)->ID;
              $selectedFeaturedContent = get_post( $featuredContentPostID );
              $promoted_content = get_field(\'promoted\');
              ?>
              <li class="<?php if($promoted_content == $fieldName) { echo \'active\'; }?>">
                      <a href="<?php echo esc_url( get_permalink($featuredContentPostID) ); ?>">
                              <?php echo get_the_post_thumbnail( $featuredContentPostID, \'thumbnail\' ); ?>
                              <span>
                                  <?php
                                      foreach($featuredContents as $featuredContent){
                                          the_field(\'content_name\', $featuredContent);
                                      }
                                  ?>
                              </span>
                      </a>
              </li>
              <?php
          }
  ?>