问从后台获取数据到一行中的三列

EN

$r = 1;
$html = "";
$html .= '<table class="table table-bordered">
<tbody><tr>';
    foreach($products as $pr) {
        if($r != 1) {$rw = (bool)($r & 1);
        $html .= $rw ? '</tr><tr>' : ''; }
            $html .= '<td><strong>'.$pr->name.'</strong><br>'.'<strong>Rs '.$pr->price.'</strong><br>'.$this->product_barcode($pr->code, 30, 147).'</td>';
        $r++;
    } 
$html .= '</tr></tbody>
</table>';

$data['html'] = $html;