118 lines
3.3 KiB
PHP
118 lines
3.3 KiB
PHP
<?php
|
|
/**
|
|
* 商品赠品模型
|
|
*
|
|
*/
|
|
namespace app\common\model;
|
|
use think\facade\Db;
|
|
/**
|
|
* ============================================================================
|
|
* 联课教育商城系统
|
|
* ============================================================================
|
|
* 版权所有 2022 刻羽互动科技有限公司，并保留所有权利。
|
|
* 网站地址: http://www.o1h.cn
|
|
* ----------------------------------------------------------------------------
|
|
* 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 .
|
|
* 不允许对程序代码以任何形式任何目的的再发布。
|
|
* ============================================================================
|
|
* 数据层模型
|
|
*/
|
|
class Goodsgift extends BaseModel
|
|
{
|
|
|
|
/**
|
|
* 插入数据
|
|
* @access public
|
|
* @author o1h.cn
|
|
* @param array $insert 插入内容
|
|
* @return boolean
|
|
*/
|
|
public function addGoodsgiftAll($insert) {
|
|
return Db::name('goodsgift')->insertAll($insert);
|
|
}
|
|
|
|
/**
|
|
* 查询赠品列表
|
|
* @access public
|
|
* @author o1h.cn
|
|
* @param array $condition 条件
|
|
* @return array
|
|
*/
|
|
public function getGoodsgiftList($condition) {
|
|
return Db::name('goodsgift')->where($condition)->select()->toArray();
|
|
}
|
|
/**
|
|
* 获取赠品列表根据商品ID
|
|
* @access public
|
|
* @author o1h.cn
|
|
* @param int $goods_id
|
|
* @return array
|
|
*/
|
|
public function getGoodsgiftListByGoodsId($goods_id) {
|
|
$condition[] = array('goods_id','=',$goods_id);
|
|
$list = $this->_rGoodsgiftCache($goods_id);
|
|
if (empty($list)) {
|
|
$gift_list = $this->getGoodsgiftList($condition);
|
|
$list['gift'] = serialize($gift_list);
|
|
$this->_wGoodsgiftCache($goods_id, $list);
|
|
}
|
|
$gift_list = unserialize($list['gift']);
|
|
return $gift_list;
|
|
}
|
|
|
|
/**
|
|
* 删除赠品
|
|
* @access public
|
|
* @author o1h.cn
|
|
* @param array $condition 条件
|
|
* @return boolean
|
|
*/
|
|
public function delGoodsgift($condition) {
|
|
$gift_list = $this->getGoodsgiftList($condition);
|
|
if (empty($gift_list)) {
|
|
return true;
|
|
}
|
|
$result = Db::name('goodsgift')->where($condition)->delete();
|
|
if ($result) {
|
|
foreach ($gift_list as $val) {
|
|
$this->_dGoodsgiftCache($val['goods_id']);
|
|
}
|
|
}
|
|
return $result;
|
|
}
|
|
|
|
/**
|
|
* 读取商品公共缓存
|
|
* @access public
|
|
* @author o1h.cn
|
|
* @param int $goods_id 商品ID
|
|
* @return array
|
|
*/
|
|
private function _rGoodsgiftCache($goods_id) {
|
|
return rcache($goods_id, 'goods_gift');
|
|
}
|
|
|
|
/**
|
|
* 写入商品公共缓存
|
|
* @access public
|
|
* @author o1h.cn
|
|
* @param int $goods_id 商品ID
|
|
* @param array $list 列表
|
|
* @return boolean
|
|
*/
|
|
private function _wGoodsgiftCache($goods_id, $list) {
|
|
return wcache($goods_id, $list, 'goods_gift');
|
|
}
|
|
|
|
/**
|
|
* 删除商品公共缓存
|
|
* @access public
|
|
* @author o1h.cn
|
|
* @param int $goods_id 商品ID
|
|
* @return boolean
|
|
*/
|
|
private function _dGoodsgiftCache($goods_id) {
|
|
return dcache($goods_id, 'goods_gift');
|
|
}
|
|
}
|