mkm
de60b1b1ca
将`getRemoteIp`和`getLocalIp`方法替换为`getRealIp`，确保在`OperationLogMiddleware`和`AdminAccountSafeCache`中获取的客户端IP地址一致。这个修改可能是为了应对代理或负载平衡器等中间件影响IP识别的情况。
63 lines
1.5 KiB
PHP
63 lines
1.5 KiB
PHP
<?php
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namespace app\common\cache;
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use support\Cache;
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class AdminAccountSafeCache extends BaseCache
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{
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private $key;//缓存次数名称
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public $minute = 15;//缓存设置为15分钟，即密码错误次数达到，锁定15分钟
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public $count = 15; //设置连续输错次数，即15分钟内连续输错误15次后，锁定
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public function __construct($prefix = 'admin_')
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{
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parent::__construct();
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$ip = \request()->getRealIp();
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// $this->key = $this->tagName . $ip;
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$this->key = $prefix . $ip;
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}
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/**
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* @notes 记录登录错误次数
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* @author 令狐冲
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* @date 2021/6/30 01:51
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*/
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public function record()
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{
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if (Cache::get($this->key)) {
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//缓存存在，记录错误次数
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Cache::set($this->key, Cache::get($this->key) + 1);
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} else {
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//缓存不存在，第一次设置缓存
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Cache::set($this->key, 1, $this->minute * 60);
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}
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}
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/**
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* @notes 判断是否安全
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* @return bool
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* @author 令狐冲
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* @date 2021/6/30 01:53
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*/
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public function isSafe()
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{
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$count = Cache::get($this->key);
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if ($count >= $this->count) {
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return false;
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}
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return true;
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}
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/**
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* @notes 删除该ip记录错误次数
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* @author 令狐冲
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* @date 2021/6/30 01:55
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*/
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public function relieve()
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{
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Cache::delete($this->key);
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}
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}
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