Question

    <?php 
    $result = $sth1->fetchAll(PDO::FETCH_ASSOC);
    foreach($result as $row)
    { 

    echo "<div class='listing'>";
        print $row['uUName'] . '</strong><br />' .
        '<strong>' . $row['listTitle'] . '</strong><br />' .
        $arr = explode(':', $row['diff']);
        echo "{$arr[0]} hours, {$arr[1]} minutes ago";
    echo "</div>";
    }
    unset($sth1);   
    ?>

对外输出

Array01 hours, 48 minutes ago
Array04 hours, 01 minutes ago

我如何获得RID： Array01 Array04 从一开始就只剩下：

01 hours, 48 minutes ago
04 hours, 01 minutes ago

Answer 1

<?php 
$result = $sth1->fetchAll(PDO::FETCH_ASSOC);
foreach($result as $row)
{ 

echo "<div class='listing'>";
    print $row['uUName'] . '</strong><br />' .
    '<strong>' . $row['listTitle'] . '</strong><br />';
    $arr = explode(':', $row['diff']);
    echo "{$arr[0]} hours, {$arr[1]} minutes ago";
echo "</div>";
}
unset($sth1);   
?>

注意第8行，我删除了你的'。并用';到底。

以预定方式获得数组输出

1 个答案: