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64 lines
1.3 KiB
64 lines
1.3 KiB
<?php |
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/* |
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* @Author: witersen |
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* @Date: 2022-04-24 23:37:05 |
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* @LastEditors: witersen |
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* @LastEditTime: 2022-04-26 16:56:02 |
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* @Description: QQ:1801168257 |
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*/ |
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class blacktoken extends controller |
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{ |
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function __construct() |
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{ |
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/* |
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* 避免子类的构造函数覆盖父类的构造函数 |
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*/ |
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parent::__construct(); |
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/* |
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* 其它自定义操作 |
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*/ |
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} |
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/** |
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* 将token加入黑名单 |
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*/ |
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function BlackToken() |
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{ |
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$arr = explode('.', $this->token); |
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$this->database->insert('black_token', [ |
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'token' => $this->token, |
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'start_time' => $arr[2], |
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'end_time' => $arr[3], |
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'insert_time' => date('Y-m-d H:i:s') |
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]); |
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} |
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/** |
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* 扫描黑名单中的token 发现过期的则删除 |
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* |
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* 目的：不给搜索增加压力 |
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*/ |
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function CleanBlack() |
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{ |
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$this->database->delete('black_token', [ |
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'end_time[<]' => time() |
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]); |
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} |
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/** |
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* 检查token是否存在于黑名单 |
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*/ |
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function CheckBlack() |
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{ |
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$result = $this->database->get('black_token', [ |
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'token_id' |
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], [ |
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'token' => $this->token |
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]); |
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if ($result != null) { |
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FunMessageExit(401, 0, 'token已注销'); |
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} |
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} |
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}
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