www.gusucode.com > Ectouch手机端网购商城系统PHP版源码程序 > ectouch/include/apps/default/controller/GoodsController.class.php
<?php
/**
* ECTouch Open Source Project
* ============================================================================
* Copyright (c) 2012-2014 http://ectouch.cn All rights reserved.
* ----------------------------------------------------------------------------
* 文件名称：GoodsControoller.class.php
* ----------------------------------------------------------------------------
* 功能描述：商品详情控制器
* ----------------------------------------------------------------------------
* Licensed ( http://www.ectouch.cn/docs/license.txt )
* ----------------------------------------------------------------------------
*/
/* 访问控制 */
defined('IN_ECTOUCH') or die('Deny Access');
class GoodsController extends CommonController {
protected $goods_id;
/**
* 构造函数 加载user.php的语言包 并映射到模版
*/
public function __construct() {
parent::__construct();
$this->goods_id = isset($_REQUEST ['id']) ? intval($_REQUEST ['id']) : 0;
}
/**
* 商品详情页
*/
public function index() {
// 获得商品的信息
$goods = model('Goods')->get_goods_info($this->goods_id);
// 如果没有找到任何记录则跳回到首页
if ($goods === false) {
ecs_header("Location: ./\n");
} else {
if ($goods ['brand_id'] > 0) {
$goods ['goods_brand_url'] = url('brand/index', array('id' => $goods ['brand_id']));
}
$shop_price = $goods ['shop_price'];
$linked_goods = model('Goods')->get_related_goods($this->goods_id);
$goods ['goods_style_name'] = add_style($goods ['goods_name'], $goods ['goods_name_style']);
// 购买该商品可以得到多少钱的红包
if ($goods ['bonus_type_id'] > 0) {
$time = gmtime();
$condition = "type_id = '$goods[bonus_type_id]' " . " AND send_type = '" . SEND_BY_GOODS . "' " . " AND send_start_date <= '$time'" . " AND send_end_date >= '$time'";
$count = $this->model->table('bonus_type')->field('type_money')->where($condition)->getOne();
$goods ['bonus_money'] = floatval($count);
if ($goods ['bonus_money'] > 0) {
$goods ['bonus_money'] = price_format($goods ['bonus_money']);
}
}
$comments = model('Comment')->get_comment_info($this->goods_id,0);
$this->assign('goods', $goods);
$this->assign('comments', $comments);
$this->assign('goods_id', $goods ['goods_id']);
$this->assign('promote_end_time', $goods ['gmt_end_time']);
// 获得商品的规格和属性
$properties = model('Goods')->get_goods_properties($this->goods_id);
// 商品属性
$this->assign('properties', $properties ['pro']);
// 商品规格
$this->assign('specification', $properties ['spe']);
// 相同属性的关联商品
$this->assign('attribute_linked', model('Goods')->get_same_attribute_goods($properties));
// 关联商品
$this->assign('related_goods', $linked_goods);
// 关联文章
$this->assign('goods_article_list', model('Goods')->get_linked_articles($this->goods_id));
// 配件
$this->assign('fittings', model('Goods')->get_goods_fittings(array($this->goods_id)));
// 会员等级价格
$this->assign('rank_prices', model('Goods')->get_user_rank_prices($this->goods_id, $shop_price));
// 商品相册
$this->assign('pictures', model('GoodsBase')->get_goods_gallery($this->goods_id));
// 获取关联礼包
$package_goods_list = model('Goods')->get_package_goods_list($goods ['goods_id']);
$this->assign('package_goods_list', $package_goods_list);
//取得商品优惠价格列表
$volume_price_list = model('GoodsBase')->get_volume_price_list($goods ['goods_id'], '1');
// 商品优惠价格区间
$this->assign('volume_price_list', $volume_price_list);
}
// 检查是否已经存在于用户的收藏夹
if ($_SESSION ['user_id']) {
$where['user_id'] = $_SESSION ['user_id'];
$where['goods_id'] = $this->goods_id;
$rs = $this->model->table('collect_goods')->where($where)->count();
if ($rs > 0) {
$this->assign('sc', 1);
}
}
/* 记录浏览历史 */
if (!empty($_COOKIE ['ECS'] ['history'])) {
$history = explode(',', $_COOKIE ['ECS'] ['history']);
array_unshift($history, $this->goods_id);
$history = array_unique($history);
while (count($history) > C('history_number')) {
array_pop($history);
}
setcookie('ECS[history]', implode(',', $history), gmtime() + 3600 * 24 * 30);
} else {
setcookie('ECS[history]', $this->goods_id, gmtime() + 3600 * 24 * 30);
}
// 更新点击次数
$data = 'click_count = click_count + 1';
$this->model->table('goods')->data($data)->where('goods_id = ' . $this->goods_id)->update();
// 当前系统时间
$this->assign('now_time', gmtime());
$this->assign('sales_count', model('GoodsBase')->get_sales_count($this->goods_id));
$this->assign('image_width', C('image_width'));
$this->assign('image_height', C('image_height'));
$this->assign('id', $this->goods_id);
$this->assign('type', 0);
$this->assign('cfg', C('CFG'));
// 促销信息
$this->assign('promotion', model('GoodsBase')->get_promotion_info($this->goods_id));
$this->assign('title', L('goods_detail'));
/* 页面标题 */
$page_info = get_page_title($goods['cat_id'], $goods['goods_name']);
/* meta */
$this->assign('meta_keywords', htmlspecialchars($goods['keywords']));
$this->assign('meta_description', htmlspecialchars($goods['goods_brief']));
$this->assign('ur_here', $page_info['ur_here']);
$this->assign('page_title', $page_info['title']);
$this->display('goods.dwt');
}
/**
* 商品信息
*/
public function info() {
/* 获得商品的信息 */
$goods = model('Goods')->get_goods_info($this->goods_id);
$this->assign('goods', $goods);
$properties = model('Goods')->get_goods_properties($this->goods_id); // 获得商品的规格和属性
$this->assign('properties', $properties['pro']); // 商品属性
$this->assign('specification', $properties['spe']); // 商品规格
$this->assign('title', L('detail_intro'));
$this->display('goods_info.dwt');
}
/**
* 商品评论
*/
public function comment_list() {
$cmt = new stdClass();
$cmt->id = !empty($_GET['id']) ? intval($_GET['id']) : 0;
$cmt->type = !empty($_GET['type']) ? intval($_GET['type']) : 0;
$cmt->page = isset($_GET['page']) && intval($_GET['page']) > 0 ? intval($_GET['page']) : 1;
$this->assign('comments_info', model('Comment')->get_comment_info($cmt->id, $cmt->type));
$this->assign('id', $cmt->id);
$this->assign('type', $cmt->type);
$this->assign('username', $_SESSION['user_name']);
$this->assign('email', $_SESSION['email']);
/* 验证码相关设置 */
if ((intval(C('captcha')) & CAPTCHA_COMMENT) && gd_version() > 0) {
$this->assign('enabled_captcha', 1);
$this->assign('rand', mt_rand());
}
$result['message'] = C('comment_check') ? L('cmt_submit_wait') : L('cmt_submit_done');
$this->assign('title', L('goods_comment'));
$this->display('goods_comment_list.dwt');
}
/**
* 改变属性、数量时重新计算商品价格
*/
public function price() {
//格式化返回数组
$res = array(
'err_msg' => '',
'result' => '',
'qty' => 1
);
// 获取参数
$attr_id = isset($_REQUEST ['attr']) ? explode(',', $_REQUEST ['attr']) : array();
$number = (isset($_REQUEST ['number'])) ? intval($_REQUEST ['number']) : 1;
// 如果商品id错误
if ($this->goods_id == 0) {
$res ['err_msg'] = L('err_change_attr');
$res ['err_no'] = 1;
} else {
// 查询
$condition = 'goods_id =' . $this->goods_id;
$goods = $this->model->table('goods')->field('goods_name , goods_number ,extension_code')->where($condition)->find();
// 查询：系统启用了库存，检查输入的商品数量是否有效
// if (intval ( C('use_storage') ) > 0 && $goods ['extension_code'] != 'package_buy') {
// if ($goods ['goods_number'] < $number) {
// $res ['err_no'] = 1;
// $res ['err_msg'] = sprintf ( L('stock_insufficiency'), $goods ['goods_name'], $goods ['goods_number'], $goods ['goods_number'] );
// $res ['err_max_number'] = $goods ['goods_number'];
// die ( json_encode ( $res ) );
// }
// }
if ($number <= 0) {
$res ['qty'] = $number = 1;
} else {
$res ['qty'] = $number;
}
$shop_price = model('GoodsBase')->get_final_price($this->goods_id, $number, true, $attr_id);
$res ['result'] = price_format($shop_price * $number);
}
die(json_encode($res));
}
}