php购物车处理逻辑

 1 <?php
 2 /**
 3  * 我的购物车
 4  */
 5 
 6 include 'init.php';
 7 
 8 $TEMPLATE['type'] = 'cart';
 9 $TEMPLATE['pageTitle'] = '我的购物车';
10 
11 $carts_list = $goods_list = array();
12 foreach ($_COOKIE as $k => $v) {
13     if (strpos($k, 'mycarts_') === 0) {
14         $aid = intval($v);
15         $goods_id = intval(str_replace('mycarts_', '', $k));
16         $goods_list[$goods_id] = $aid;
17     }
18 }
19 
20 $active_model = new modelActive();
21 $goods_model = new modelGoods();
22 
23 foreach ($goods_list as $goods_id => $aid) {
24     $goods_info = $goods_model->get($goods_id);
25     $active_info = $active_model->get($aid);
26     if ($goods_info && $active_info
27         && $goods_info['active_id'] == $aid
28         && $goods_info['sys_status'] === '1'
29         && $active_info['sys_status'] === '1'
30         && $active_info['time_begin'] < $now
31         && $active_info['time_end'] > $now
32     ) {
33         // 验证数据的正确性
34         $carts_list[$aid]['active'] = $active_info;
35         $carts_list[$aid]['goods'][] = $goods_info;
36     }
37 }
38 
39 $TEMPLATE['carts_list'] = $carts_list;
40 
41 include TEMPLATE_PATH . '/cart.php';
转载于tongpan.com