48 lines
1.2 KiB
PHP
48 lines
1.2 KiB
PHP
<?php
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/**
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* Author: ykxiao
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* Date: 2025/6/4
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* Time: 上午9:51
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* Description:
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*
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* (c) ykxiao <yk_9001@hotmail.com>
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*
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* This source file is subject to the MIT license that is bundled
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* with this source code in the file LICENSE.
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*/
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declare(strict_types=1);
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namespace App\Service;
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use Psr\Http\Message\ServerRequestInterface;
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/**
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* Author: ykxiao
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* Date: 2025/6/4
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* Time: 上午10:19
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* Description: 系统服务
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*
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* (c) ykxiao <yk_9001@hotmail.com>
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*
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* This source file is subject to the MIT license that is bundled
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* with this source code in the file LICENSE.
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*/
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class SysService
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{
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/**
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* 获取客户端IP信息
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* @param ServerRequestInterface $request
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* @return string
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*/
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public function getClientIpInfo(ServerRequestInterface $request): string
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{
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// 尝试从请求头获取客户端真实IP或转发的IP
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$realIP = $request->getHeaderLine('x-real-ip');
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$forwardedFor = $request->getHeaderLine('x-forwarded-for');
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// 确定客户端IP，优先使用 x-real-ip，其次是 x-forwarded-for，最后是默认IP
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$clientIP = $realIP ?: $forwardedFor;
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return $clientIP ?: '127.0.0.1';
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}
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} |