247 lines
8.0 KiB
PHP
247 lines
8.0 KiB
PHP
<?php
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// +----------------------------------------------------------------------
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// | likeshop开源商城系统
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// +----------------------------------------------------------------------
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// | 欢迎阅读学习系统程序代码，建议反馈是我们前进的动力
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// | gitee下载：https://gitee.com/likeshop_gitee
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// | github下载：https://github.com/likeshop-github
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// | 访问官网：https://www.likeshop.cn
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// | 访问社区：https://home.likeshop.cn
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// | 访问手册：http://doc.likeshop.cn
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// | 微信公众号：likeshop技术社区
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// | likeshop系列产品在gitee、github等公开渠道开源版本可免费商用，未经许可不能去除前后端官方版权标识
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// | likeshop系列产品收费版本务必购买商业授权，购买去版权授权后，方可去除前后端官方版权标识
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// | 禁止对系统程序代码以任何目的，任何形式的再发布
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// | likeshop团队版权所有并拥有最终解释权
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// +----------------------------------------------------------------------
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// | author: likeshop.cn.team
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// +----------------------------------------------------------------------
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namespace app\admin\logic\decoration;
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use app\common\basics\Logic;
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use app\common\enum\AdEnum;
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use app\common\server\UrlServer;
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use think\facade\Db;
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class AdLogic extends Logic{
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/**
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* Notes:广告列表
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* @param $get
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* @return array
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* @author: cjhao 2021/4/20 10:23
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*/
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public static function lists($get){
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$where[] = ['A.del','=',0];
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$where[] = ['A.terminal','=',$get['terminal']];
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if(isset($get['pid']) && $get['pid']){
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$where[] = ['A.pid','=',$get['pid']];
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}
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$lists = Db::name('ad')->alias('A')
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->join('ad_position AP','A.pid = AP.id')
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->where($where)
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->order('A.sort asc, A.id desc')
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->field('A.*,AP.name as pname')
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->paginate(['list_rows'=>$get['limit'],'page'=>$get['page']]);
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$list = $lists->items();
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$count = $lists->total();
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foreach ($list as $key => $ad){
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$list[$key]['terminal_desc'] = AdEnum::getTerminal($ad['terminal']);
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$list[$key]['image'] = UrlServer::getFileUrl($ad['image']);
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switch ($ad['link_type']) {
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case 1:
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$page = AdEnum::getLinkPage($ad['terminal'], $ad['link']);
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$url = '商城页面：' . $page['name'];
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break;
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case 2:
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$goods = Db::name('goods')
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->where(['id' => $ad['link']])
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->field('name,min_price,max_price')
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->find();
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if ($goods) {
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$price = '￥' . $goods['max_price'];
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if ($goods['max_price'] !== $goods['min_price']) {
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$price = '￥' . $goods['min_price'] . '~' . $goods['max_price'];
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}
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$url = '商品页面:' . $goods['name'] . '价格：' . $price;
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}
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break;
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case 3:
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$url = '自定义链接：' . $ad['link'];
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break;
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default:
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$url = '';
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break;
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}
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$list[$key]['link'] = $url;
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}
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return ['count'=>$count,'lists'=>$list];
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}
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/**
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* Notes:添加广告
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* @param $post
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* @return bool
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* @author: cjhao 2021/4/20 10:54
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*/
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public static function add($post){
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$post['status'] = isset($post['status']) ? $post['status'] : 0;
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$post['link_type'] = isset($post['link_type']) ? $post['link_type'] : '';
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$link = '';
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switch ($post['link_type']) {
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case '1':
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$link = $post['page'];
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break;
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case '2':
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$link = $post['goods_id'];
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break;
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case '3':
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$link = $post['url'];
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break;
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}
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$now = time();
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$data = [
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'title' => $post['title'],
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'terminal' => $post['terminal'],
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'pid' => $post['pid'],
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'image' => isset($post['image']) ? clearDomain($post['image']) : '',
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'link_type' => $post['link_type'],
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'link' => $link,
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'status' => $post['status'],
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'category_id' => $post['category_id'] ?? 0,
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'sort' => $post['sort'] > 0 ? $post['sort'] : 50,
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'create_time' => $now,
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];
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return Db::name('ad')->insert($data);
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}
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/**
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* Notes:编辑广告
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* @param $post
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* @return bool
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* @author: cjhao 2021/4/20 10:54
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*/
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public static function edit($post){
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$post['status'] = isset($post['status']) ? $post['status'] : 0;
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$post['link_type'] = isset($post['link_type']) ? $post['link_type'] : '';
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$link = '';
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switch ($post['link_type']) {
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case '1':
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$link = $post['page'];
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break;
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case '2':
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$link = $post['goods_id'];
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break;
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case '3':
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$link = $post['url'];
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break;
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}
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$now = time();
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$data = [
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'title' => $post['title'],
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'pid' => $post['pid'],
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'image' => isset($post['image']) ? clearDomain($post['image']) : '',
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'link_type' => $post['link_type'],
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'link' => $link,
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'status' => $post['status'],
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'category_id' => $post['category_id'] ?? 0,
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'sort' => $post['sort'] > 0 ? $post['sort'] : 50,
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'update_time' => $now,
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];
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return Db::name('ad')->where(['id'=>$post['id']])->update($data);;
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}
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/**
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* Notes:获取广告信息
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* @param $id
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* @return array|\think\Model|null
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* @author: cjhao 2021/4/20 10:55
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*/
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public static function getAd($id){
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$detail = Db::name('ad')
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->where(['id'=>$id,'del'=>0])
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->find();
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if($detail) {
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$detail['image'] = UrlServer::getFileUrl($detail['image']);
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}
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$detail['goods'] = [];
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if ($detail['link_type'] == 2) {
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$goods = Db::name('goods')
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->where(['id' => $detail['link']])
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->field('id,name,image,min_price,max_price')
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->find();
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$price = '￥' . $goods['max_price'];
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if ($goods['max_price'] !== $goods['min_price']) {
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$price = '￥' . $goods['min_price'] . '~' . $goods['max_price'];
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}
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$goods['price'] = $price;
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$detail['goods'] = $goods;
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}
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return $detail;
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}
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/**
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* Notes:删除广告
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* @param $id
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* @return int
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* @author: cjhao 2021/4/20 10:55
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*/
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public static function del($id){
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return Db::name('ad')
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->where(['id'=>$id,'del'=>0])
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->update(['update_time'=>time(),'del'=>1]);
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}
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/**
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* Notes:切换广告状态
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* @param $post
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* @return int
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* @author: cjhao 2021/4/20 10:56
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*/
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public static function swtichStatus($post){
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return Db::name('ad')
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->update($post);
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}
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/**
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* Notes:获取广告位列表
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* @param $terminal
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* @return array|\think\Model|null
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* @author: cjhao 2021/4/20 11:04
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*/
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public static function getPositionList($terminal){
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return Db::name('ad_position')
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->where(['del'=>0,'terminal'=>$terminal,'status'=>1])
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->field('id,name,height,width')
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->select();
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}
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/**
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* Notes:获取分类列表
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* @return \think\Collection
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* @author: cjhao 2021/4/20 11:06
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*/
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public static function getCategoryList(){
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return Db::name('goods_category')
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->where(['del'=>0,'level'=>1])
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->select();
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}
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}
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