Question

我一直在尝试显示我的数据库而我无法让它工作。任何帮助赞赏。我一直在尝试fis超过3个小时而且无处可去

以下是代码：

    <table>
        <caption><h1>Albums Details</h1></caption>
        <thead>
            <tr>
                <th>albumID</th>
                <th>Title</th>
                <th>Artist</th>
                <th>Country</th>
                <th>Company</th>
                <th>Price</th>
                <th>Year</th>
            </tr>
        </thead>
        <tbody>
            <?php 
HERE IS ERROR   while ($res = mysqli_fetch_array($query)) { //while loop....do this

                echo "<tr>";
                echo "<td>".$res['albumID']."</td>";
                echo "<td>".$res['title']."</td>";
                echo "<td>".$res['artist']."</td>";
                echo "<td>".$res['country']."</td>";
                echo "<td>".$res['company']."</td>";
                echo "<td>".$res['price']."</td>";
                echo "<td>".$res['year']."</td>";
                echo "</tr>";
            }
            ?>

Answer 1

您需要先执行查询，然后才能检索查询结果。

警告：mysqli_fetch_array（）期望参数1为mysqli_result

1 个答案: