<p>我在laravel中有一个类似下面这样的数组，我想提取其中的列。</p> <pre class="brush:php;toolbar:false;">Array ( [0] =&gt; Array ( [table] =&gt; form_identification [column] =&gt; region ) [1] =&gt; Array ( [table] =&gt; form_identification [column] =&gt; province ) )</pre> <p>我希望输出结果如下</p> <pre class="brush:php;toolbar:false;">Array ( [0] =&gt; Array ( [column] =&gt; region ) [1] =&gt; Array ( [column] =&gt; province ) )</pre></p>

foreach($datas as $data) {
    $result[] = array('column' => $data['column']);
}
print_r($result);