378 lines
15 KiB
PHP
378 lines
15 KiB
PHP
<?php
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namespace app\home\controller;
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use think\facade\View;
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use think\facade\Lang;
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/**
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* ============================================================================
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* 联课教育商城系统
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* ============================================================================
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* 版权所有 2022 刻羽互动科技有限公司，并保留所有权利。
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* 网站地址: http://www.o1h.cn
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* ----------------------------------------------------------------------------
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* 这不是一个自由软件！您只能在不用于商业目的的前提下对程序代码进行修改和使用 .
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* 不允许对程序代码以任何形式任何目的的再发布。
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* ============================================================================
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* 控制器
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*/
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class Compare extends BaseMall
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{
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const MAXNUM = 4;//最大的商品比较数量
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public function initialize()
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{
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parent::initialize(); // TODO: Change the autogenerated stub
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Lang::load(base_path() . 'home/lang/'.config('lang.default_lang').'/compare.lang.php');
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}
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/**
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* 商品对比详细页面
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*/
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public function index()
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{
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$gid_arr=array();
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$gids = trim(input('param.gids'));
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if (!$gids) {
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$gids = trim(Cookie('comparegoods'));
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}
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$gid_arrtmp = $gids ? explode(',', $gids) : array();
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if (!empty($gid_arrtmp)) {
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foreach ($gid_arrtmp as $k => $v) {
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$gid_arr[] = intval($v);
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}
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}
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$goods_model = model('goods');
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$compare_list = array();//对比商品数组
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if ($gid_arr) {
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//查询商品信息
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$goods_list = $gcommon_id_arr = array();
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$condition = array();
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$condition[] = array('goods_state','=',1);
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$condition[] = array('goods_id','in',$gid_arr);
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$goods_listtmp = $goods_model->getGoodsList($condition);
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if (!empty($goods_listtmp)) {
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foreach ($goods_listtmp as $k => $v) {
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$v['goods_spec_arr'] = ($t = $v['goods_spec']) ? unserialize($t) : array();
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$goods_list[$v['goods_id']] = $v;
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$gcommon_id_arr[] = $v['goods_commonid'];
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}
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}
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if (!empty($gcommon_id_arr)) {
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$gcommon_listtmp = $goods_model->getGoodsCommonList(array(array('goods_commonid','in', $gcommon_id_arr)), 'goods_commonid,brand_id,brand_name,goods_attr,spec_name,spec_value');
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if (!empty($gcommon_listtmp)) {
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foreach ($gcommon_listtmp as $k => $v) {
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$v['goods_attr_arr'] = ($t = trim($v['goods_attr'])) ? unserialize($t) : array();
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$v['spec_name_arr'] = ($t = trim($v['spec_name'])) ? unserialize($t) : array();
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$v['spec_value_arr'] = ($t = trim($v['spec_value'])) ? unserialize($t) : array();
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$gcommon_list[$v['goods_commonid']] = $v;
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}
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}
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}
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if ($goods_list && $gcommon_list) {
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foreach ($goods_list as $k => $v) {
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$goods_list[$k] = array_merge($goods_list[$k], $gcommon_list[$v['goods_commonid']]);
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}
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}
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//整理对比数组
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$compare_listtmp = array();
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foreach ($gid_arr as $k => $v) {
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$compare_listtmp[] = $goods_list[$v];
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}
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//商品图片及名称
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$i = 0;
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$compare_list[$i]['key'] = 'goodsinfo';
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$compare_list[$i]['name'] = lang('commodity_picture');
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for ($j = 0; $j < self::MAXNUM; $j++) {
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$compare_list[$i][] = isset($compare_listtmp[$j]) ? array(
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'goods_id' => $compare_listtmp[$j]['goods_id'],
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'goods_name' => $compare_listtmp[$j]['goods_name'],
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'goods_image' => $compare_listtmp[$j]['goods_image'],
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) : '';
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}
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$i++;
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//商品价格
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$compare_list[$i]['key'] = 'goodsprice';
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$compare_list[$i]['name'] = lang('commodity_price');
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for ($j = 0; $j < self::MAXNUM; $j++) {
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$compare_list[$i][] = isset($compare_listtmp[$j]) ? $compare_listtmp[$j]['goods_promotion_price'] : '';
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}
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$i++;
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//品牌
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$compare_list[$i]['key'] = 'brand';
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$compare_list[$i]['name'] = lang('brand');
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for ($j = 0; $j < self::MAXNUM; $j++) {
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$compare_list[$i][] = isset($compare_listtmp[$j]) ? ($compare_listtmp[$j]['brand_id'] ? array(
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'brand_id' => $compare_listtmp[$j]['brand_id'], 'brand_name' => $compare_listtmp[$j]['brand_name']
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) : '-') : '';
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}
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$i++;
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//所在地
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$area_name_array = model('area')->getAreaNames();
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$compare_list[$i]['key'] = '';
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$compare_list[$i]['name'] = lang('location');
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for ($j = 0; $j < self::MAXNUM; $j++) {
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$compare_list[$i][] = isset($compare_listtmp[$j]) ? @$area_name_array[$compare_listtmp[$j]['areaid_1']] . ' ' . @$area_name_array[$compare_listtmp[$j]['areaid_2']] : '';
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}
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$tmp = $compare_list[$i];
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unset($tmp['key'], $tmp['name']);
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$tmp = array_filter($tmp);
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$difftmp = array_diff($tmp, array($tmp[0]));
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if ($difftmp) {
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$compare_list[$i]['isdiff'] = 1;
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}
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else {
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$compare_list[$i]['isdiff'] = 0;
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}
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unset($tmp, $difftmp);
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$i++;
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//发票信息
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$compare_list[$i]['key'] = '';
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$compare_list[$i]['name'] = lang('vat_invoice');
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for ($j = 0; $j < self::MAXNUM; $j++) {
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$compare_list[$i][] = isset($compare_listtmp[$j]) ? ($compare_listtmp[$j]['goods_vat'] == 1 ? lang('ds_yes') : lang('ds_no')) : '';
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}
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$tmp = $compare_list[$i];
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unset($tmp['key'], $tmp['name']);
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$tmp = array_filter($tmp);
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$difftmp = array_diff($tmp, array($tmp[0]));
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if ($difftmp) {
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$compare_list[$i]['isdiff'] = 1;
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}
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else {
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$compare_list[$i]['isdiff'] = 0;
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}
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unset($tmp, $difftmp);
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$i++;
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//规格处理
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if ($compare_listtmp[0]['spec_name_arr'] && $compare_listtmp[0]['spec_value_arr']) {
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foreach ($compare_listtmp[0]['spec_name_arr'] as $k => $v) {
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$compare_list[$i]['key'] = '';
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$compare_list[$i]['name'] = $v;
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for ($j = 0; $j < self::MAXNUM; $j++) {
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//对比商品记录是否存在
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if (isset($compare_listtmp[$j])) {
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//处理规格值
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if (!empty($compare_listtmp[0]['spec_value_arr'][$k]) && $compare_listtmp[$j]['goods_spec_arr']) {
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$tmp = array_values(array_intersect_assoc($compare_listtmp[0]['spec_value_arr'][$k], $compare_listtmp[$j]['goods_spec_arr']));
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if ($tmp) {
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$compare_list[$i][] = $tmp[0];
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}
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else {
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$compare_list[$i][] = '-';
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}
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}
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else {
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$compare_list[$i][] = '-';
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}
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unset($tmp);
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}
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else {
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$compare_list[$i][] = '';
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}
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}
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$tmp = $compare_list[$i];
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unset($tmp['key'], $tmp['name']);
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$tmp = array_filter($tmp);
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$difftmp = array_diff($tmp, array($tmp[0]));
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if ($difftmp) {
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$compare_list[$i]['isdiff'] = 1;
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}
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else {
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$compare_list[$i]['isdiff'] = 0;
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}
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unset($tmp, $difftmp);
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$i++;
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}
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}
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//属性处理
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if ($compare_listtmp[0]['goods_attr_arr'] && $compare_listtmp[0]['goods_attr_arr']) {
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foreach ($compare_listtmp[0]['goods_attr_arr'] as $k => $v) {
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$compare_list[$i]['key'] = '';
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$compare_list[$i]['name'] = $v['name'];
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for ($j = 0; $j < self::MAXNUM; $j++) {
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//对比商品记录是否存在
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if (isset($compare_listtmp[$j])) {
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if ($compare_listtmp[$j]['goods_attr_arr'][$k]) {
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$tmp = array_values($compare_listtmp[$j]['goods_attr_arr'][$k]);
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$compare_list[$i][] = $tmp[1];
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unset($tmp);
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}
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else {
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$compare_list[$i][] = '-';
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}
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}
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else {
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$compare_list[$i][] = '';
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}
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}
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$tmp = $compare_list[$i];
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unset($tmp['key'], $tmp['name']);
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$tmp = array_filter($tmp);
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$difftmp = array_diff($tmp, array($tmp[0]));
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if ($difftmp) {
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$compare_list[$i]['isdiff'] = 1;
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}
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else {
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$compare_list[$i]['isdiff'] = 0;
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}
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unset($tmp, $difftmp);
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$i++;
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}
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}
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}
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//处理商品所属的最小分类
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if (isset($compare_listtmp[0]['gc_id_3']) && $compare_listtmp[0]['gc_id_3']) {
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$cate_id = $compare_listtmp[0]['gc_id_3'];
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}
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elseif (isset($compare_listtmp[0]['gc_id_2']) && $compare_listtmp[0]['gc_id_2']) {
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$cate_id = $compare_listtmp[0]['gc_id_2'];
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}
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else {
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$cate_id = @$compare_listtmp[0]['gc_id_1'];
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}
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View::assign('compare_list', $compare_list);
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View::assign('cate_id', $cate_id);
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//隐藏右侧工具条中的对比功能
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View::assign('hidden_rtoolbar_compare', 1);
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View::assign('maxnum', self::MAXNUM);
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return View::fetch($this->template_dir.'compare');
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}
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/**
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* 增加对比商品
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*/
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public function addcompare()
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{
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$gid = intval(input('param.id'));
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if ($gid <= 0) {
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exit(json_encode(array('done' => false, 'msg' => lang('param_error'))));
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}
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if (Cookie('comparegoods')) {//如果cookie已经存在
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$comparegoods_str = Cookie('comparegoods');
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if (get_magic_quotes_gpc()) {
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$comparegoods_str = stripslashes($comparegoods_str); //去除斜杠
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}
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if ($comparegoods_str) {
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$comparegoods_arr = explode(',', $comparegoods_str);
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if (count($comparegoods_arr) >= self::MAXNUM) {
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exit(json_encode(array('done' => false, 'msg' => lang('comparison_bar_full'))));
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}
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$comparegoods_arr[] = $gid;
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$comparegoods_arr = array_unique($comparegoods_arr);
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}
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}
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else {
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$comparegoods_arr[] = $gid;
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}
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$comparegoods_str = $comparegoods_arr ? implode(',', $comparegoods_arr) : '';
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Cookie('comparegoods', $comparegoods_str);
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return json(array('done' => true, 'msg' => ''));
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}
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/**
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* 显示对比商品
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*/
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public function showcompare()
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{
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$gids = Cookie('comparegoods');
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$gid_arr=array();
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$goods_list = array();
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$goodsid_arr = array();
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$gid_arrtmp = $gids ? explode(',', $gids) : array();
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if (!empty($gid_arrtmp)) {
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foreach ($gid_arrtmp as $k => $v) {
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$gid_arr[] = intval($v);
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}
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}
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$goods_model = model('goods');
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$compare_list = array();//对比商品数组
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if ($gid_arr) {
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//查询商品信息
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$condition = array();
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$condition[] = array('goods_state','=',1);
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$condition[] = array('goods_id','in',$gid_arr);
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$goods_listtmp = $goods_model->getGoodsList($condition, 'goods_id,goods_commonid,goods_name,gc_id,gc_id_1,gc_id_2,gc_id_3,goods_promotion_price,goods_promotion_type,goods_image');
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if ($goods_listtmp) {
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foreach ($goods_listtmp as $k => $v) {
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$goods_list[$v['goods_id']] = $v;
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}
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foreach ($gid_arr as $v) {
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if ($goods_list[$v]) {
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$compare_list[] = $goods_list[$v];
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$goodsid_arr[] = $v;
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}
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}
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//更新cookie数据
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Cookie('comparegoods', $goodsid_arr ? implode(',', $goodsid_arr) : '');
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}
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else {
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//更新cookie数据
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Cookie('comparegoods', '', -3600);
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}
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}
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View::assign('goodsid_str', $goodsid_arr ? implode(',', $goodsid_arr) : '');
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View::assign('compare_list', $compare_list);
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View::assign('freemaxnum', self::MAXNUM - count($compare_list));
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echo View::fetch($this->template_dir.'compare_mini');
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}
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/**
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* 获得已加入对比的商品ID
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*/
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public function checkcompare()
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{
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$gid_arr=array();
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$gids = Cookie('comparegoods');
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$gid_arrtmp = $gids ? explode(',', $gids) : array();
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if (!empty($gid_arrtmp)) {
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foreach ($gid_arrtmp as $k => $v) {
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$gid_arr[] = intval($v);
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}
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}
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$goods_model = model('goods');
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$goodsid_arr = array();//对比商品ID数组
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if ($gid_arr) {
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//查询商品信息
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$goods_list = array();
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$condition = array();
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$condition[] = array('goods_state','=',1);
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$condition[] = array('goods_id','in',$gid_arr);
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$goods_list = $goods_model->getGoodsList($condition, 'goods_id,goods_commonid,goods_name,gc_id,gc_id_1,gc_id_2,gc_id_3,goods_promotion_price,goods_promotion_type,goods_image');
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if ($goods_list) {
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foreach ($goods_list as $k => $v) {
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$goodsid_arr[] = $v['goods_id'];
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}
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}
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}
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echo json_encode($goodsid_arr);
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}
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/**
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* 清除对比栏
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*/
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public function delcompare()
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{
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if (trim(input('param.gid')) == 'all') {
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$gid_arr = array();
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}
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else {
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$gids = cookie('comparegoods');
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$gid_arr = $gids ? explode(',', $gids) : array();
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$gid = intval(input('param.gid'));
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if ($gid > 0 && $gid_arr) {
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unset($gid_arr[array_search($gid, $gid_arr)]);
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}
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}
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$gid_str = $gid_arr ? implode(',', $gid_arr) : '';
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//更新cookie数据
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if ($gid_str) {
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cookie('comparegoods', $gid_str);
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}
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else {
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cookie('comparegoods', null);
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}
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return json(array('done' => true, 'msg' => '', 'gid_str'=>$gid_str));
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}
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} |