php-迭代表列并获取结果

我有$columns数组

Array
(
    [0] => stdClass Object
        (
            [Field] => category_id
        )

    [1] => stdClass Object
        (
            [Field] => category_name 
        )

    [2] => stdClass Object
        (
            [Field] => category_slug
        )

)

和$products数组

Array
(
    [0] => stdClass Object
        (
            [category_id] => 1
            [category_name] => Articulations
            [category_slug] => articulations
        )

    [1] => stdClass Object
        (
            [category_id] => 2
            [category_name] => Card
            [category_slug] => card
        )

    [2] => stdClass Object
        (
            [category_id] => 3
            [category_name] => Bar
            [category_slug] => bar
        )

    [3] => stdClass Object
        (
            [category_id] => 4
            [category_name] => FOO
            [category_slug] => foo
        )
)

具有列值.

如何遍历各列并获取各列的结果？

我尝试过：

  <? foreach($columns as $column): ?>
          <tr data-id="">
                <?PHP foreach($produse as $produs): ?>
                <td><?= $produs->{$column->Field} ?></td>
                <?PHP endforeach; ?>
          </tr>
  <? endforeach; ?>

但是逻辑不好,我理解为什么不这样做,但是我无法弄清楚如何遍历列和产品.

解决方法:

似乎您只是缺少引用列对象的Field属性：

<? foreach($columns as $column): ?>
      <tr data-id="">
            <?PHP foreach($produse as $produs): ?>
            <td><?= $produs->{$column->Field} ?></td>
            <?PHP endforeach; ?>
      </tr>
<? endforeach; ?>