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58 lines
1.2 KiB
58 lines
1.2 KiB
3 years ago
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<?php
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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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