php - codeigniter 重复 FOREACH

Question

我正在尝试从 mysql 获取一些数据，例如论坛名称评论数量。

我的代码看起来像这样

<?php foreach(fetch('forum_threads', 'limit=5') as $forum_thread) : ?>
  <?php foreach(fetch('forums', 'limit=5') as $forum) : ?>
    <?php foreach(fetch('forum_sections', 'limit=5') as $forum_section) : ?>
      <li>
        <img src="/themes/<?php echo setting('themes.default_theme') ?>/assets/images/ico/neo-white.png">
        <a href="#comments" class="comments anim-01"><span class="anim-01"><?= $forum_thread->forum_posts_number ?></span></a>
        <h3><a href="./forums/<?= $forum->url_name ?>/<?= $forum_thread->id ?>/<?= $forum_thread->url_title ?>"><?= $forum_thread->title ?></a></h3>
        <span class="meta"><a href="./articles/<?= $article->section->url_name ?>"><?= $forum_section->name ?></a> - <abbr class="timeago" title="<?= $forum_thread->created_at ?>"><?= $forum_thread->created_at ?></abbr></span>
      </li>
    <?php endforeach; ?>
  <?php endforeach; ?>
<?php endforeach; ?>

一切看起来都正常，但我有 5 个相同的论坛主题:

    HELLO
    HELLO
    HELLO
    HELLO
    HELOO
    HELLO2
    HELLo2
    HELLO2
    HELLO2
    HELLO2

我想做的事情看起来像这样:

HELLO
HELLO2. 

抱歉我的英语不好，感谢您的回答!干杯

Answer 1

做:

<?php foreach(fetch('forum_threads', 'limit=5') as $forum_thread) : ?>

然后打印您的论坛主题名称，然后:

<?php foreach(fetch('forums', 'limit=5') as $forum) : ?>

然后打印您的论坛 URL，然后:

<?php foreach(fetch('forum_sections', 'limit=5') as $forum_section) : ?>

然后打印您的论坛部分名称。最后关闭所有的foreach。