www.gusucode.com > 123phpshop电商系统 v1.2源码程序 > code/cart.php
<?php
/**
* 123PHPSHOP
* ============================================================================
* 版权所有 2015 上海序程信息科技有限公司，并保留所有权利。
* 网站地址: http://www.123PHPSHOP.com；
* ----------------------------------------------------------------------------
* 这是一个免费的软件。您可以在商业目的和非商业目的地前提下对程序除本声明之外的
* 代码进行修改和使用；您可以对程序代码以任何形式任何目的的再发布，但一定请保留
* 本声明和上海序程信息科技有限公司的联系方式！本软件中使用到的第三方代码版权属
* 于原公司所有。上海序程信息科技有限公司拥有对本声明和123PHPSHOP软件使用的最终
* 解释权！
* ============================================================================
* 作者: 123PHPSHOP团队
* 手机: 13391334121
* 邮箱: service@123phpshop.com
*/
?>
<?php
require_once ('Connections/localhost.php');
?>
<?php
$cart_obj = new Cart ();
if ($_SERVER ['REQUEST_METHOD'] == 'POST') {
$cart_obj->add ( $_POST );
}
$cart = $cart_obj->get ();
$cart_products = $cart ['products'];
?>
<!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>123phpshop-购物车</title>
<style type="text/css">
<!--
table {
border-collapse: collapse;
}
a {
text-decoration: none;
color: black;
}
a:hover {
color: red;
}
.STYLE1 {
font-size: 12px
}
.STYLE3 {
color: #999;
font-size: 12px;
}
.STYLE4 {
color: #FF0000;
font-size: 16px;
font-weight: bold;
}
.STYLE5 {
color: #FF0000;
font-weight: bold;
}
#empty_cart {
text-align: center;
width: 990px;
margin: 0 auto;
font-size: 25px;
}
-->
</style>
<link href="css/common_admin.css" rel="stylesheet" type="text/css" />
</head>
<body style="margin: 0px;">
<?php
include_once ('widget/top_full_nav.php');
?>
<?php
include_once ('widget/logo_search.php');
?>
<p>
<?php
if (empty ( $cart_products )) {
?>
</p>
<div id="empty_cart">
<div align="center">
<p><a href="index.php"><img src="uploads/default_product.png"
alt="123phpshop.com" width="350" height="350" /></a></p>
<p><a href="index.php">购物车里面空空如也，赶紧把他填满吧。</a></p>
</div>
</div>
<?php
} else {
?>
<p> </p>
<form id="cart_form" name="cart_form" method="post" action="confirm.php">
<table width="990" height="37" border="0" align="center">
<tr>
<td height="37"><span class="STYLE5">全部商品 </span></td>
</tr>
</table>
<table width="990" border="0" align="center" cellpadding="0"
cellspacing="0" bordercolor="#666">
<tr>
<td width="133" height="43" bgcolor="#f3f3f3" scope="col"> </td>
<td width="190" bgcolor="#f3f3f3" scope="col"><span class="STYLE1">商品</span></td>
<td width="172" height="43" bgcolor="#f3f3f3" scope="col"><span
class="STYLE1">单价（元）</span></td>
<td width="169" height="43" bgcolor="#f3f3f3" scope="col"><span
class="STYLE1">数量</span></td>
<td width="140" height="43" bgcolor="#f3f3f3" scope="col"><span
class="STYLE1">小计（元）</span></td>
<td width="186" height="43" bgcolor="#f3f3f3" scope="col"><span
class="STYLE1">操作</span></td>
</tr>
</table>
<table style="font-size: 12px;" width="990" border="1" align="center"
cellpadding="0" cellspacing="0" bordercolor="#fff4e8">
<?php
foreach ( $cart_products as $cart_products_item ) {
if (isset ( $cart_products_item ['product_id'] )) {
?>
<tr bgcolor="#fff4e8"
id="product_<?php
echo $cart_products_item ['product_id'];
?>">
<td width="133" height="107">
<div align="center"><a style="border:0px;"
href="product.php?id=<?php
echo $cart_products_item ['product_id'];
?>"><img style="border:0px;"
src="<?php
echo $cart_products_item ['product_image'] != null ? $cart_products_item ['product_image'] : "/uploads/default_product.png";
?>"
width="80" height="80" /></a></div>
</td>
<td width="184" valign="middle"><a
href="product.php?id=<?php
echo $cart_products_item ['product_id'];
?>">
<?php
echo $cart_products_item ['product_name'];
?>
<?php
echo $cart_products_item ['ad_text'];
?>
</a></td>
<td width="171" height="107"><span
id="product_price_<?php
echo $cart_products_item ['product_id'];
?>"><?php
echo $cart_products_item ['product_price'];
?></span></td>
<td width="178" height="107">
<div name="increase_quantity" style="cursor:pointer;float:left;height:20px;line-height:20px;width:20px;border:1px solid #e54346;background-color:red;color:#FFFFFF;text-align:center;"
onclick="return change_quantity(<?php
echo $cart_products_item ['product_id'];
?>,1)"
id="increase_quantity_product_quantity_<?php
echo $cart_products_item ['product_id'];
?>">+</div>
<input readOnly="true" style="float: left; text-align: center;height:18px;line-height:18px;border:1px solid #e54346;border-left:0px;border-right:0px;margin-top:0px;"
id="product_quantity_<?php
echo $cart_products_item ['product_id'];
?>"
value="<?php
echo $cart_products_item ['quantity'];
?>"
size="2" maxlength="10" />
<div height="15" width="15" name="decrease_quantity" style="cursor:pointer;line-height:20px;border:1px solid #e54346;float: left;height:20px;width:20px;background-color:red;color:#FFFFFF;backgroun-color:red;color:#FFFFFF;text-align:center;"
onclick="return change_quantity(<?php
echo $cart_products_item ['product_id'];
?>,-1)"
id="decrease_quantity_product_quantity_<?php
echo $cart_products_item ['product_id'];
?>">-</div>
</td>
<td width="140" height="107"><strong
id="sub_total_<?php
echo $cart_products_item ['product_id'];
?>"><?php
echo $cart_products_item ['quantity'] * $cart_products_item ['product_price'];
?></strong></td>
<td width="170" height="107"><a href="javascript://"
onClick="delete_cart_product(<?php
echo $cart_products_item ['product_id'];
?>);">删除</a></td>
</tr>
<?php
}
}
?>
</table>
<br />
<table width="990" height="50" border="1" align="center" cellpadding="0"
cellspacing="0" bordercolor="#ddd">
<tr>
<td>
<table width="187" border="0" align="right">
<tr>
<td><span class="STYLE3">总价(不含运费)：<span class="STYLE4">￥<span
id="cart_total_price"><?php
echo $cart ['products_total'];
?></span></span></span></td>
</tr>
<tr>
<td> </td>
</tr>
</table>
</td>
<td width="96" bgcolor="#e54346"><input
style="font-weight: bold; border: 1px solid #e54346; font-size: 18px; background-color: #e54346; color: white; height: 48px; width: 98px;"
type="submit" name="Submit" value="去结算" /></td>
</tr>
</table>
<p> </p>
</form>
<?php
}
?>
<?php
include_once ('widget/footer.php');
?>
<script language="JavaScript" type="text/javascript"
src="../../js/jquery-1.7.2.min.js"></script>
<script language="JavaScript" type="text/javascript"
src="../../js/jquery.validate.min.js"></script>
<script>
function delete_cart_product(product_id){
if(!confirm("您确实要删除此商品么？")){
return false;
}
var url="/ajax_remove_cart_product.php";
$.post(url,{product_id:product_id},function(data){
if(data.code=='0'){
location.href="/cart.php"
return true;
}
alert(data.message);return false;
},'json');
}
var change_quantity=function(product_id,quantity){
var now_quantity=$("#product_quantity_"+product_id).val();
// 获取box中的产品数量的值。如果产品数量为1，但是需要减去一个话，那么告知需要最少要有一件产品
if(now_quantity==1 && quantity==-1){
alert("至少需要留1件商品,如果需要删除这个商品，请点击旁边的删除按钮");return false;
}
// 更新这个产品的数量
var final_quantity=parseInt($("#product_quantity_"+product_id).val())+parseInt(quantity);
$("#product_quantity_"+product_id).val(final_quantity);
// 调用ajax文件进行更新
$.post('/ajax_adjust_cart_quantity.php',{product_id:product_id,quantity:final_quantity},function(data){
if(data.code!="0"){
alert(data.message);return false;
}
// 更新总价
_update_total_price(data.data.total_price);
_update_sub_total(product_id);
return false;
},'json');
return false;
}
function _update_total_price(total_price){
$("#cart_total_price").html(total_price);
}
function _update_sub_total(product_id){
//获取产品的id
var quantity=parseInt($("#product_quantity_"+product_id).val());
var price=parseFloat($("#product_price_"+product_id).html()).toFixed(2);
var sub_total=parseFloat(quantity*price).toFixed(2);
$("#sub_total_"+product_id).html(sub_total);
}
</script>
</body>
</html>