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<?php
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// +----------------------------------------------------------------------
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// | ThinkLibrary 5.1 for ThinkPhP 5.1
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// +----------------------------------------------------------------------
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// | 版权所有 2017~2020 [ https://www.dtapp.net ]
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// +----------------------------------------------------------------------
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// | 官方网站: https://gitee.com/liguangchun/ThinkLibrary
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// +----------------------------------------------------------------------
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// | 开源协议 ( https://mit-license.org )
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// +----------------------------------------------------------------------
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// | gitee 仓库地址 ：https://gitee.com/liguangchun/ThinkLibrary
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// | github 仓库地址 ：https://github.com/GC0202/ThinkLibrary
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// | Packagist 地址 ：https://packagist.org/packages/liguangchun/think-library
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// +----------------------------------------------------------------------
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use DtApp\Ip\IpException;
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use DtApp\Ip\QqWry;
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if (!function_exists('get_ip_info')) {
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/**
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* 获取请求IP信息
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* @param string $ip
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* @return string
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* @throws IpException
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*/
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function get_ip_info($ip = '')
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{
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if (empty($ip)) {
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if (isset($_SERVER['HTTP_X_FORWARDED_FOR'])) {
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//为了兼容百度的CDN，所以转成数组
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$arr = explode(',', $_SERVER['HTTP_X_FORWARDED_FOR']);
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$ip = $arr[0];
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} else {
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$ip = $_SERVER['REMOTE_ADDR'];
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}
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}
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$qqwry = new QqWry();
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return $qqwry->getLocation($ip);
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}
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}
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if (!function_exists('get_ip')) {
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/**
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* 获取请求IP
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* @return string
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*/
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function get_ip()
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{
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$ip = '';
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if (isset($_SERVER['HTTP_X_FORWARDED_FOR'])) {
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//为了兼容百度的CDN，所以转成数组
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$arr = explode(',', $_SERVER['HTTP_X_FORWARDED_FOR']);
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$ip = $arr[0];
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} else {
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$ip = $_SERVER['REMOTE_ADDR'];
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}
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return $ip;
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}
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}
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