suyuan/app/common/cache/ExportCache.php

70 lines
1.9 KiB
PHP
Raw Permalink Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

<?php
// +----------------------------------------------------------------------
// | likeadmin快速开发前后端分离管理后台PHP版
// +----------------------------------------------------------------------
// | 欢迎阅读学习系统程序代码,建议反馈是我们前进的动力
// | 开源版本可自由商用可去除界面版权logo
// | gitee下载https://gitee.com/likeshop_gitee/likeadmin
// | github下载https://github.com/likeshop-github/likeadmin
// | 访问官网https://www.likeadmin.cn
// | likeadmin团队 版权所有 拥有最终解释权
// +----------------------------------------------------------------------
// | author: likeadminTeam
// +----------------------------------------------------------------------
namespace app\common\cache;
class ExportCache extends BaseCache
{
protected $uniqid = '';
public function __construct()
{
parent::__construct();
//以微秒计的当前时间,生成一个唯一的 ID,以tagname为前缀
$this->uniqid = md5(uniqid($this->tagName,true).mt_rand());
}
/**
* @notes 获取excel缓存目录
* @return string
* @author 令狐冲
* @date 2021/7/28 17:36
*/
public function getSrc()
{
return app()->getRootPath() . 'runtime/file/export/'.date('Y-m').'/'.$this->uniqid.'/';
}
/**
* @notes 设置文件路径缓存地址
* @param $fileName
* @return string
* @author 令狐冲
* @date 2021/7/28 17:36
*/
public function setFile($fileName)
{
$src = $this->getSrc();
$key = md5($src . $fileName) . time();
$this->set($key, ['src' => $src, 'name' => $fileName], 300);
return $key;
}
/**
* @notes 获取文件缓存的路径
* @param $key
* @return mixed
* @author 令狐冲
* @date 2021/7/26 18:36
*/
public function getFile($key)
{
return $this->get($key);
}
}