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277
application/admin/logic/AdLogic.php
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277
application/admin/logic/AdLogic.php
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<?php
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namespace app\admin\logic;
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use app\common\model\Ad;
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use app\admin\model\AdPosition;
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use app\common\server\UrlServer;
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use think\Db;
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use think\Exception;
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class AdLogic
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{
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/**
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* 广告管理列表
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* @param $get
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* @return array
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\ModelNotFoundException
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* @throws \think\exception\DbException
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*/
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public static function lists($get)
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{
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$ad = new Ad();
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$where = [];
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$where[] = ['del', '=', 0];
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if ($get['client'] != '') {
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$where[] = ['client', '=', $get['client']];
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}
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if (isset($get['keyword']) && $get['keyword']) {
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$where[] = ['name', 'like', '%' . $get['keyword'] . '%'];
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}
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if (isset($get['pid']) && $get['pid'] != '') {
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$where[] = ['pid', '=', $get['pid']];
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}
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$ad_count = $ad
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->where($where)
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->count();
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$ad_list = $ad->where($where)
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->select();
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$position = AdPosition::where('del', 0)->column('id,name', 'id');
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foreach ($ad_list as $item) {
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$item['image'] = UrlServer::getFileUrl($item['image']);
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$url = '';
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$item['client_name'] = Ad::getAdTypeDesc($item['client']);
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if (isset($position[$item['pid']])) {
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$item['position_name'] = $position[$item['pid']];
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}
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switch ($item['link_type']) {
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case 1:
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$page = Ad::getLinkPage($item['client'], $item['link']);
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$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 g')
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->where(['g.id' => $item['link']])
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->field('g.name,min_price,max_price')
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->find();
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if ($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：' . $item['link'];
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}
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$item['link'] = $url;
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}
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return ['count' => $ad_count, 'list' => $ad_list];
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}
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/**
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* 添加
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* @param $post
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* @return bool
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\ModelNotFoundException
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* @throws \think\exception\DbException
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*/
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public static function add($post)
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{
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$ad = new Ad();
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$post['type'] = isset($post['type']) ? $post['type'] : 1;
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$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 = $post['url'];
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break;
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}
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$time = time();
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$data = [
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'name' => $post['name'],
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'client' => $post['client'],
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'pid' => $post['pid'],
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'image' => $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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'create_time' => $time,
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];
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return $ad->allowField(true)->save($data);
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}
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/**
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* 编辑
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* @param $post
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* @return bool
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\ModelNotFoundException
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* @throws \think\exception\DbException
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*/
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public static function edit($post)
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{
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$ad = new Ad();
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$post['type'] = isset($post['type']) ? $post['type'] : 1;
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$post['status'] = isset($post['status']) ? $post['status'] : 0;
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$post['link_type'] = isset($post['link_type']) ? $post['link_type'] : '';
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$time = time();
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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 = $post['url'];
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break;
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}
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$data = [
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'name' => $post['name'],
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'client' => $post['client'],
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'pid' => $post['pid'],
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'image' => $post['image'],
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'link_type' => $post['link_type'],
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'link' => $link,
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'category_id' => $post['category_id'] ?? 0,
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'status' => $post['status'],
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'update_time' => $time,
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];
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return $ad->allowField(true)->save($data, ['id' => $post['id']]);
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}
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/**
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* 删除
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* @param $delData
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* @return int|string
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* @throws Exception
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* @throws \think\exception\PDOException
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*/
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public static function del($id, $client)
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{
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$data = [
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'del' => 1,
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'update_time' => time(),
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];
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return Db::name('ad')->where(['client' => $client, 'del' => 0, 'id' => $id])->update($data);
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}
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/**
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* 广告表信息
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* @param $id
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* @return mixed
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*/
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public static function info($id)
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{
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$ad = new Ad();
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$info = $ad::get(['id' => $id]);
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$info['goods'] = '';
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if ($info['link_type'] == 2) {
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$goods = Db::name('goods g')
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->where(['g.id' => $info['link']])
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->field('g.id, g.name, g.image, min_price, max_price')
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->find();
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$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'] = $price;
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$goods['image'] = UrlServer::getFileUrl($goods['image']);
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$info['goods'] = $goods;
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}
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$info['abs_image'] = UrlServer::getFileUrl($info['image']);
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return $info;
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}
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/**
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* 获取广告位置列表
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* @return array
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*/
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public static function infoPosition($client)
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{
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$position_list = Db::name('ad_position')
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->where(['client' => $client, 'status' => 1, 'del' => 0])
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->group('name')
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->column('id,name', 'id');
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asort($position_list);
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return $position_list;
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}
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/**
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* 更改状态
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* @param $get
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* @return int|string
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* @throws Exception
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* @throws \think\exception\PDOException
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*/
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public static function switchStatus($get)
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{
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$data = [
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'status' => $get['status'],
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'update_time' => time(),
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];
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return Db::name('ad')->where(['client' => $get['client'], 'del' => 0, 'id' => $get['id']])->update($data);
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}
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/**
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* 获取相应广告位置尺寸
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* @param $get
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* @return array|\PDOStatement|string|\think\Model|null
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\ModelNotFoundException
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* @throws \think\exception\DbException
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*/
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public static function imgSize($get)
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{
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$img_size = Db::name('ad_position')
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->where(['id' => $get['id'], 'del' => 0])
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->field('width,height')
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->find();
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return $img_size;
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}
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/**
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* Notes:筛选首页推荐分类
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* @return array|\PDOStatement|string|\think\Collection
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\ModelNotFoundException
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* @throws \think\exception\DbException
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* @author: 2021/3/6 12:01
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*/
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public static function getGoodsCategory(){
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return Db::name('goods_category')->where(['level'=>1,'is_recommend'=>1])->field('id,name')->select();
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}
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}
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