<?php
include "conn.php";
checkLogin("信息管理");

$str = textEncode($_GET['str'] ?? '');

$sql = "SELECT p.id, p.ProductImg, p.ProductName, p.unit, p.category_id, pc.name as categoryName
        FROM products p
        LEFT JOIN product_categories pc ON p.category_id = pc.id
        WHERE p.productName LIKE '%" . $str . "%'";
$rs = $conn->query($sql);

while ($row = $rs->fetch_assoc()) {
    $categoryDisplay = !empty($row['categoryName']) ? ' <span style="color:#888;font-size:12px;">['.$row['categoryName'].']</span>' : '';
?>
    <li data-id="<?php echo $row['id']; ?>" data-unit="<?php echo $row['unit']; ?>">
        <div class="list-content">
            <div class="pic"><img src="<?php echo $row['ProductImg']; ?>" ></div>
            <div class="name"><?php echo $row['ProductName']; ?><?php echo $categoryDisplay; ?></div>
        </div>
    </li>
<?php
}
?>