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PHP實現(xiàn)添加購物車功能
關(guān)于php實現(xiàn)添加購物車功能，具體代碼如下所示：
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>無標題文檔</title>
</head>
<body>
<h1>商品列表</h1>
<table width="100%" border="1" cellpadding="0" cellspacing="0">
<tr>
<td>水果代號</td>
<td>水果名稱</td>
<td>水果價格</td>
<td>水果產(chǎn)地</td>
<td>水果庫存</td>
<td>操作</td>
</tr>
<?php
session_start();
include("../fengzhuang/DBDA.class.php");
$db = new DBDA();
$sql = "select * from fruit";
$arr = $db->Query($sql);
foreach($arr as $v)
{
echo "<tr>
<td>{$v[0]}</td>
<td>{$v[1]}</td>
<td>{$v[2]}</td>
<td>{$v[3]}</td>
<td>{$v[4]}</td>
<td><a href='add.php?ids={$v[0]}'>加入購物車</a></td>
</tr>";
}
?>
</table>
<?php
var_dump($_SESSION["gwc"]);
?>
</body>
</html>