zx/app/common/dao/system/attachment/AttachmentDao.php

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<?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\attachment;
use app\common\dao\BaseDao;
use app\common\model\BaseModel;
use app\common\model\system\attachment\Attachment;
use crmeb\services\UploadService;
use think\db\BaseQuery;
use think\db\exception\DbException;
use think\Exception;
use think\facade\Log;
/**
* Class AttachmentDao
* @package app\common\dao\system\attachment
* @author xaboy
* @day 2020-04-16
*/
class AttachmentDao extends BaseDao
{
/**
* @return BaseModel
* @author xaboy
* @day 2020-03-30
*/
protected function getModel(): string
{
return Attachment::class;
}
/**
* @param array $where
* @return BaseQuery
* @author xaboy
* @day 2020-04-15
*/
public function search(array $where)
{
$query = Attachment::getDB()->order('create_time DESC');
if (isset($where['user_type'])) $query->where('user_type', (int)$where['user_type']);
if (isset($where['upload_type'])) $query->where('upload_type', (int)$where['upload_type']);
if (isset($where['attachment_category_id']) && $where['attachment_category_id'])
$query->where('attachment_category_id', (int)$where['attachment_category_id']);
if (isset($where['attachment_name']) && $where['attachment_name'])
$query->whereLike('attachment_name', "%{$where['attachment_name']}%");
$query->order('create_time DESC');
return $query;
}
/**
* @param int $id
* @param int $userType
* @return int
* @throws DbException
* @author xaboy
* @day 2020-04-16
*/
public function delete(int $id, $userType = 0)
{
return ($this->getModel())::getDB()->where('user_type', $userType)->where($this->getPk(), $id)->delete();
}
/**
* @param array $ids
* @param int $userType
* @return int
* @throws DbException
* @author xaboy
* @day 2020-04-15
*/
public function batchDelete(array $ids, $userType = 0)
{
$rest = ($this->getModel())::getDB()->whereIn($this->getPk(), $ids)->select();
if (is_null($rest) || count($rest) < 0) return '';
$arr = array_chunk($rest->toArray(), 30);
foreach ($arr as $data) {
foreach ($data as $datum) {
try {
if ($datum['upload_type'] < 1) {
$url = systemConfig('site_url');
$info = str_replace($url, '', $datum['attachment_src']);
$key = public_path() . $info;
} else {
$info = parse_url($datum['attachment_src']);
$key = ltrim($info['path'], '/');
}
$upload = UploadService::create($datum['upload_type']);
$upload->delete($key);
} catch (Exception $e) {
Log::info('删除存储图片失败,类型:' . $datum['upload_type'] . ',KEY:' . $key);
}
}
}
return ($this->getModel())::getDB()->where('user_type', $userType)->whereIn($this->getPk(), $ids)->delete();
}
/**
* @param int $id
* @param int $userType
* @return bool
* @author xaboy
* @day 2020-04-16
*/
public function exists(int $id, $userType = 0)
{
return ($this->getModel())::getDB()->where($this->getPk(), $id)->count() > 0;
}
/**
* @param array $ids
* @param array $data
* @param int $user_type
* @return int
* @throws DbException
* @author xaboy
* @day 2020-04-16
*/
public function batchChange(array $ids, array $data, int $user_type = 0)
{
return ($this->getModel())::getDB()->where('user_type', $user_type)->whereIn($this->getPk(), $ids)->update($data);
}
public function clearCache()
{
return Attachment::getDB()->where('user_type', -1)->delete();
}
}