启程易购后端代码
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8 months ago
<?php
// +----------------------------------------------------------------------
// | CRMEB [ CRMEB赋能开发者,助力企业发展 ]
// +----------------------------------------------------------------------
// | Copyright (c) 2016~2022 https://www.crmeb.com All rights reserved.
// +----------------------------------------------------------------------
// | Licensed CRMEB并不是自由软件,未经许可不能去掉CRMEB相关版权
// +----------------------------------------------------------------------
// | Author: CRMEB Team <admin@crmeb.com>
// +----------------------------------------------------------------------
namespace app\common\dao\system;
use app\common\dao\BaseDao;
use app\common\model\BaseModel;
use app\common\model\system\Cache;
use think\db\exception\DbException;
/**
* Class CacheDao
* @package app\common\dao\system
* @author xaboy
* @day 2020-04-24
*/
class CacheDao extends BaseDao
{
/**
* @return BaseModel
* @author xaboy
* @day 2020-03-30
*/
protected function getModel(): string
{
return Cache::class;
}
/**
* @param $key
* @return mixed
* @author xaboy
* @day 2020-04-24
*/
public function getResult($key)
{
$val = Cache::getDB()->where('key', $key)->value('result');
return $val ? json_decode($val, true) : null;
}
/**
* @param string $key
* @param $data
* @throws DbException
* @author xaboy
* @day 2020-04-24
*/
public function keyUpdate(string $key, $data)
{
if (isset($data['result']))
$data['result'] = json_encode($data['result'], JSON_UNESCAPED_UNICODE);
Cache::getDB()->where('key', $key)->update($data);
}
public function search(array $keys)
{
$cache = $this->getModel()::getDB()->whereIn('key',$keys)->column('result','key');
$ret = [];
foreach ($cache as $k => $v) {
$ret[$k] = json_decode($v);
}
return $ret;
}
}