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