php - 将每个单独的数组数据 block 包装在自己的 div 中

Question

我遇到了内爆列表的问题。数据是正确的，但我无法弄清楚如何将其放入一种格式，以便将每个结果(数据)包装到我试图用它包围的 div 中:

$pending_friend_list = '<div class="pending-friend-list-row">'. implode($friends_pending_arr) . '</div>';

我希望它看起来像这样:

<div class="pending-friend-list-row">1</div>

<div class="pending-friend-list-row">2</div>

<div class="pending-friend-list-row">3</div>

现在所做的就是将所有内爆数据放入一个 div 中，例如 <div class="pending-friend-list-row">123</div>

有什么想法吗？

完整代码:

$friends_pending_arr = array();
    $friends_pending_sql = "
        SELECT *
        FROM friends
        WHERE friend_two = ?
        AND status = ?
    ";
    $pending_friend_count_stmt = $con->prepare($friends_pending_sql);
    $pending_friend_count_stmt->execute(array($user_id, $status_one));
    $pending_friend_rows = $pending_friend_count_stmt->fetchAll(PDO::FETCH_ASSOC);
    echo '<div id="pending-request_count">Total Pending Friends -' . $total_pending_count . '</div>';
    foreach ($pending_friend_rows as $pending_friend_row) {
        $pending_friend_1           = $pending_friend_row['friend_one'];
        $pending_friend_2           = $pending_friend_row['friend_two'];
        $pending_friend_status      = $pending_friend_row['status'];
        $pending_friend_status_date = $pending_friend_row['date'];
        $total_pending_friends      = $pending_friend_1 . "<br>" . $pending_friend_2;

        if ($pending_friend_2 == $user_id) {
             $friends_pending_arr[] = $pending_friend_1;
        }
    }
    //echo implode("<br>",$friends_pending_arr);
    //$pending_friend_list = implode("<br>",$friends_pending_arr);
    $pending_friend_list = '<div class="pending-friend-list-row">'. implode($friends_pending_arr) . '</div>';
    echo $friend_status_button . "<br>";
    echo $profile_viewer_message;
?>
    <div id="main">
        <div id="pending-friend-list-container">
            <div id="pending-friend-list-summary">
                <?php //echo '<div class="pending-friend-list-row">'. $pending_friend_list . '</div>';
                    echo $pending_friend_list;
                ?>
            </div>

CSS

.pending-friend-list-row {
    height: 50px;
    width: 100%;
    border: 1px solid green;
    background: gray;
}

Answer 1

你希望你的胶水像这样结束一个 div 并开始下一个:

$pending_friend_list = '<div class="pending-friend-list-row">'. implode('</div><div class="pending-friend-list-row">', $friends_pending_arr) . '</div>';

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