Laravel PHP 从特定列获取值

Question

<?php$file = 'https://demo.conitor.in/Remembered/views/feed.php';if(!$xml = simplexml_load_file($file)){    // Will return false if the file doesn't contain a well formated XML document.    echo "file not found!";} else {    echo "<table><thead><tr><th>Number</th><th>Title</th><th>First Name</th><th>State</th></tr></thead><tbody>";    $i = 0;    // Refere your SimpleXmlObject Struture for more information.    foreach ($xml->channel->item as $item) {       echo "<tr><td>" .++$i ."</td><td>" . $item->title . "</td><td>" . $item->DeceasedFirstName . "</td><td>" . $item->State ."</td></tr>";    }    echo "</tbody></table>";}?>

Answer 1

尝试使用 pluck 方法而不是 select

where(...)->pluck('column2');

Answer 2

你可以做

Model::where('column_3', 1)->pluck('column_2')->toArray();

该方法toArray()会将其转换collection为数组