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https://gitee.com/zongzhige/shopxo.git
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215 lines
6.5 KiB
PHP
215 lines
6.5 KiB
PHP
<?php
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// +----------------------------------------------------------------------
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// | ShopXO 国内领先企业级B2C免费开源电商系统
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// +----------------------------------------------------------------------
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// | Copyright (c) 2011~2099 http://shopxo.net All rights reserved.
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// +----------------------------------------------------------------------
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// | Licensed ( https://opensource.org/licenses/mit-license.php )
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// +----------------------------------------------------------------------
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// | Author: Devil
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// +----------------------------------------------------------------------
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namespace app\service;
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use think\Db;
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use app\service\ResourcesService;
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use app\service\UserService;
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use app\service\GoodsService;
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/**
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* 商品浏览服务层
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* @author Devil
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* @blog http://gong.gg/
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* @version 1.0.0
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* @date 2018-10-09
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* @desc description
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*/
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class GoodsBrowseService
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{
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/**
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* 商品浏览保存
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* @author Devil
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* @blog http://gong.gg/
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* @version 1.0.0
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* @date 2018-10-15
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* @desc description
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* @param [array] $params [输入参数]
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*/
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public static function GoodsBrowseSave($params = [])
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{
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// 请求参数
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$p = [
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[
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'checked_type' => 'empty',
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'key_name' => 'goods_id',
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'error_msg' => '商品id有误',
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],
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[
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'checked_type' => 'is_array',
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'key_name' => 'user',
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'error_msg' => '用户信息有误',
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],
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];
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$ret = ParamsChecked($params, $p);
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if($ret !== true)
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{
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return DataReturn($ret, -1);
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}
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$where = ['goods_id'=>intval($params['goods_id']), 'user_id'=>$params['user']['id']];
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$temp = Db::name('GoodsBrowse')->where($where)->find();
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$data = [
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'goods_id' => intval($params['goods_id']),
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'user_id' => $params['user']['id'],
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];
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if(empty($temp))
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{
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$data['add_time'] = time();
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$status = Db::name('GoodsBrowse')->insertGetId($data) > 0;
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} else {
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$data['upd_time'] = time();
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$status = Db::name('GoodsBrowse')->where($where)->update($data) !== false;
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}
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if($status)
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{
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return DataReturn('添加成功', 0);
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}
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return DataReturn('添加失败', -100);
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}
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/**
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* 前端商品浏览列表条件
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* @author Devil
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* @blog http://gong.gg/
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* @version 1.0.0
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* @date 2018-09-29
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* @desc description
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* @param [array] $params [输入参数]
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*/
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public static function UserGoodsBrowseListWhere($params = [])
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{
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$where = [
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['g.is_delete_time', '=', 0]
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];
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// 用户id
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if(!empty($params['user']))
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{
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$where[] = ['b.user_id', '=', $params['user']['id']];
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}
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if(!empty($params['keywords']))
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{
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$where[] = ['g.title|g.model|g.simple_desc|g.seo_title|g.seo_keywords|g.seo_keywords', 'like', '%'.$params['keywords'].'%'];
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}
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return $where;
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}
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/**
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* 商品浏览总数
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* @author Devil
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* @blog http://gong.gg/
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* @version 1.0.0
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* @date 2018-09-29
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* @desc description
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* @param [array] $where [条件]
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*/
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public static function GoodsBrowseTotal($where = [])
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{
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return (int) Db::name('GoodsBrowse')->alias('b')->join(['__GOODS__'=>'g'], 'g.id=b.goods_id')->where($where)->count();
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}
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/**
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* 商品浏览列表
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* @author Devil
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* @blog http://gong.gg/
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* @version 1.0.0
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* @date 2018-09-29
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* @desc description
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* @param [array] $params [输入参数]
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*/
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public static function GoodsBrowseList($params = [])
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{
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$where = empty($params['where']) ? [] : $params['where'];
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$field = empty($params['field']) ? 'b.*, g.title, g.original_price, g.price, g.min_price, g.images' : $params['field'];
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$order_by = empty($params['order_by']) ? 'b.id desc' : $params['order_by'];
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$m = isset($params['m']) ? intval($params['m']) : 0;
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$n = isset($params['n']) ? intval($params['n']) : 10;
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// 获取数据
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$data = Db::name('GoodsBrowse')->alias('b')->join(['__GOODS__'=>'g'], 'g.id=b.goods_id')->field($field)->where($where)->limit($m, $n)->order($order_by)->select();
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if(!empty($data))
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{
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// 商品数据处理
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$ret = GoodsService::GoodsDataHandle($data, ['data_key_field'=>'goods_id']);
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$data = $ret['data'];
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// 是否公共读取
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$is_public = (isset($params['is_public']) && $params['is_public'] == 0) ? 0 : 1;
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$users = [];
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foreach($data as &$v)
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{
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// 用户信息
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if(isset($v['user_id']) && $is_public == 0)
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{
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if(!array_key_exists($v['user_id'], $users))
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{
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$users[$v['user_id']] = UserService::GetUserViewInfo($v['user_id']);
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}
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$v['user'] = $users[$v['user_id']];
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}
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}
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}
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return DataReturn('处理成功', 0, $data);
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}
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/**
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* 商品浏览删除
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* @author Devil
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* @blog http://gong.gg/
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* @version 1.0.0
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* @date 2018-09-14
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* @desc description
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* @param [array] $params [输入参数]
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*/
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public static function GoodsBrowseDelete($params = [])
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{
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// 请求参数
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$p = [
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[
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'checked_type' => 'empty',
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'key_name' => 'ids',
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'error_msg' => '操作id有误',
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],
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];
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$ret = ParamsChecked($params, $p);
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if($ret !== true)
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{
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return DataReturn($ret, -1);
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}
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// 是否数组
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if(!is_array($params['ids']))
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{
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$params['ids'] = explode(',', $params['ids']);
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}
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// 条件
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$where = ['id' => $params['ids']];
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// 用户id
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if(!empty($params['user']))
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{
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$where['user_id'] = $params['user']['id'];
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}
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// 删除
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if(Db::name('GoodsBrowse')->where($where)->delete())
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{
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return DataReturn('删除成功', 0);
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}
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return DataReturn('删除失败', -100);
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}
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}
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?>
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