<?php
/**
* Niushop商城系统 - 团队十年电商经验汇集巨献!
* =========================================================
* Copy right 2019-2029 杭州牛之云科技有限公司, 保留所有权利。
* ----------------------------------------------
* 官方网址: https://www.niushop.com
* 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。
* 任何企业和个人不允许对程序代码以任何形式任何目的再发布。
* =========================================================
*/
namespace app\model\web;
use think\facade\Cache;
use app\model\BaseModel;
use app\model\upload\Upload;
/**
* 广告管理
* @author Administrator
*
*/
class Adv extends BaseModel
{
/**
* 添加广告
* @param array $data
*/
public function addAdv($data)
{
$ap_id = model('adv')->add($data);
Cache::tag('adv')->clear();
return $this->success($ap_id);
}
/**
* 修改广告
* @param array $data
*/
public function editAdv($data, $condition)
{
if (isset($data[ 'adv_image' ])) {
$adv_info = model('adv')->getInfo($condition);
if ($adv_info[ 'adv_image' ] && $data[ 'adv_image' ] && $adv_info[ 'adv_image' ] != $data[ 'adv_image' ]) {
$upload_model = new Upload();
$upload_model->deletePic($adv_info[ 'adv_image' ], $adv_info[ 'site_id' ]);
}
}
$res = model('adv')->update($data, $condition);
Cache::tag('adv')->clear();
return $this->success($res);
}
/**
* 删除广告
* @param array $condition
*/
public function deleteAdv($condition)
{
$list = model('adv')->getList($condition);
if ($list) {
foreach ($list as $k => $v) {
if ($v[ 'adv_image' ]) {
$upload_model = new Upload();
$upload_model->deletePic($v[ 'adv_image' ], $v[ 'site_id' ]);
}
}
}
$res = model('adv')->delete($condition);
Cache::tag('adv')->clear();
return $this->success($res);
}
/**
* 获取广告基础信息
* @param int $ap_id
* @return multitype:string mixed
*/
public function getAdvInfo($ap_id)
{
$cache = Cache::get('adv_getAdvInfo_' . $ap_id);
if (!empty($cache)) {
return $this->success($cache);
}
$res = model('adv')->getInfo([ [ 'adv_id', '=', $ap_id ] ], 'adv_id, adv_title, ap_id, adv_url, adv_image, slide_sort, price, background,state');
Cache::tag('adv')->set('adv_getAdvInfo_' . $ap_id, $res);
return $this->success($res);
}
/**
* 获取广告列表
* @param array $condition
* @param string $field
* @param string $order
* @param string $limit
*/
public function getAdvList($condition = [], $field = 'adv_id, adv_title, ap_id, adv_url, adv_image, slide_sort, price, background', $order = 'slide_sort desc,adv_id desc', $limit = null)
{
$data = json_encode([ $condition, $field, $order, $limit ]);
$cache = Cache::get('adv_getAdvList_' . $data);
if (!empty($cache)) {
return $this->success($cache);
}
$list = model('adv')->getList($condition, $field, $order, '', '', '', $limit);
Cache::tag('adv')->set('adv_getAdvList_' . $data, $list);
return $this->success($list);
}
/**
* 获取广告分页列表
* @param array $condition
* @param number $page
* @param string $page_size
* @param string $order
* @param string $field
*/
public function getAdvPageList($condition = [], $page = 1, $page_size = PAGE_LIST_ROWS, $order = 'a.adv_id desc', $field = 'a.adv_id, a.ap_id, a.adv_title, a.adv_url, a.adv_image, a.slide_sort, a.price, a.background, a.state, ap.ap_name')
{
$data = json_encode([ $condition, $field, $order, $page, $page_size ]);
$cache = Cache::get('adv_getAdvPageList_' . $data);
if (!empty($cache)) {
return $this->success($cache);
}
$join = [
[
'adv_position ap',
'a.ap_id = ap.ap_id',
'left'
]
];
$list = model('adv')->pageList($condition, $field, $order, $page, $page_size, 'a', $join);
Cache::tag('adv')->set('adv_getAdvPageList_' . $data, $list);
return $this->success($list);
}
}