我正在尝试在我的网站上为estore创建购物车系统,但我无法正常工作。我开始创建一个文件来显示我的数据库产品,但它们没有显示出来。它应该显示每个产品的名称,价格和描述,但它只是说出名称,价格和描述而不是实际信息。这是代码:
<?php
session_start();
include ('config.php');
$itemCount = 0;
if(isset($_SESSION['cart']));
$itemCount= count (isset($_SESSION['cart']) ? $_SESSION['cart'] : array() );
}
?>
<html>
<head>
</head>
<ul>
<li><a href="index1.php">Home</a></li>
<li><a href="cart1.php">View cart</a></li>
<li> { <?php echo $itemCount; ?> } </li>
</ul>
<p class= "msg">
<?php if(isset($_REQUEST['msg'])) {
switch($_REQUEST['msg']):
case 'add':
$msg = $_REQUEST['p'] . " was added to your cart.";
break;
endswitch;
echo $msg;
}
?>
<h2>Products</h2>
<ul>
<li>Name</li>
<li>Price</li>
<li>Description</li>
</ul>
<?php
$prod =mysql_query($db, "SELECT * FROM 'Products' ");
while($r = mysql_fetch_array($db)){
extract($r);
?>
<div>
<div class="inline-pr"><?=$productName?></div>
<div class="inline-pr"><?=$price?></div>
</div>
</body
</html>