用PHP创建表

Question

我正在尝试使用PHP创建一个表.

由于某种原因,我无法显示密钥.知道为什么吗？

这是桌子.

这是我尝试过的代码:

<table>
   <?php
       $users = array( 
                      array('first_name' => 'RS', 'last_name' => 'AD'),
                      array('first_name' => 'SQ', 'last_name' => 'FS'),
                      array('first_name' => 'SA', 'last_name' => 'Guillen'),
                      array('first_name' => 'AS', 'last_name' => 'Gs') 
       );

       $array_number = count($users)-1; 
       foreach($users as $key => $user) {
           for($i=0; $i<=$array_number; $i++){
               echo $users[$i]['first_name'].' '. $users[$i]['last_name'].'<br>';
           } 
       }
   ?>
</table>

任何的想法？

Answer 1

试试这个

<table>
    <tr>
        <th>User #</th>
        <th>First Name</th>
        <th>Last Name</th>
        <th>Full Name</th>
        <th>Full Name in UpperCase</th>
    </tr>
    <?php
    $users = array(
        array('first_name' => 'Michael', 'last_name' => 'Choi'),
        array('first_name' => 'John', 'last_name' => 'Supsupin'),
        array('first_name' => 'Mark', 'last_name' => 'Guillen'),
        array('first_name' => 'KB', 'last_name' => 'Tonel')
    );


    foreach ($users as $key => $user) {
        echo "<tr>";
        echo "<td>" , $key + 1 , "</td>";
        echo "<td>" . $user['first_name'] . "</td>";
        echo "<td>" . $user['last_name'] . "</td>";
        echo "<td>" . $user['first_name'] . " " . $user['last_name'] . "</td>";
        echo "<td>" . strtoupper($user['first_name']) . " " . strtoupper($user['last_name']) . "</td>";
        echo "<td></td>";
        echo "</tr>";   
    }
    ?>

</table>

简要说明:

正如您在图像中所示,您需要定义预定义的标题,这些标题可以使用<th></th>从$users数组中获取的其余值来完成,这些值可以放在循环中.

注意:这里需要使用单循环而不是嵌套循环,如示例所示