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https://github.com/ProxyPanel/ProxyPanel.git
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346 lines
11 KiB
PHP
346 lines
11 KiB
PHP
<?php
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namespace App\Components;
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use Http;
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use Log;
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class NetworkDetection
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{
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/**
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* 用外部API进行Ping检测.
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*
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* @param string $ip 被检测的IP或者域名
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* @return bool
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*/
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public function ping(string $ip)
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{
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$round = 0;
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// 依次尝试接口
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while (true) {
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switch ($round) {
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case 0:
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$ret = $this->oiowebPing($ip);
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break;
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default:
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return false;
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}
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if ($ret !== false) {
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return $ret;
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}
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$round++;
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}
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}
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private function oiowebPing(string $ip)
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{
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$msg = null;
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foreach ([1, 6, 14] as $line) {
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$url = "https://api.oioweb.cn/api/hostping.php?host={$ip}&node={$line}"; // https://api.iiwl.cc/api/ping.php?host=
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$response = Http::timeout(15)->get($url);
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// 发送成功
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if ($response->ok()) {
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$message = $response->json();
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if ($message && $message['code']) {
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$msg .= "{$message['node']}：{$message['data']['Time']}<br>";
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}
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} else {
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return false;
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}
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}
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if ($msg) {
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return $msg;
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}
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Log::warning('【PING】检测'.$ip.'时，api.oioweb.cn无结果');
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// 发送错误
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return false;
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}
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/**
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* 通过众多API进行节点阻断检测.
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*
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* @param string $ip 被检测的IP
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* @param bool $is_icmp TRUE 为ICMP,FALSE 为tcp
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* @param int|null $port 检测端口，默认为空
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* @return bool
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*/
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public function networkCheck(string $ip, bool $is_icmp, int $port = null)
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{
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$round = 1;
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// 依次尝试接口
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while (true) {
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switch ($round) {
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case 0:
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$ret = $this->idcWiki($ip, $is_icmp, $port);
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break;
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case 1:
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$ret = $this->flyzy2005($ip, $is_icmp, $port);
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break;
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case 2:
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$ret = $this->vps234($ip, $is_icmp);
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break;
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case 3:
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$ret = $this->idcoffer($ip, $is_icmp, $port);
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break;
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case 4:
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$ret = $this->gd($ip, $is_icmp, $port);
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break;
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case 5:
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$ret = $this->ip112($ip, $is_icmp, $port);
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break;
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default:
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return false;
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}
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if ($ret !== false) {
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return $ret;
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}
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$round++;
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}
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}
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private function idcWiki(string $ip, bool $is_icmp, int $port = null)
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{
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if ($is_icmp) {
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$type_string = 'icmp/';
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$checkName = 'ICMP';
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} else {
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$type_string = 'tcp_ack/';
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$checkName = 'TCP';
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}
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if ($port) {
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$port = '/'.$port;
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$type_string = 'tcp_port/';
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}
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$url = "https://api.50network.com/china-firewall/check/ip/{$type_string}{$ip}{$port}";
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$response = Http::timeout(15)->get($url);
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if ($response->ok()) {
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$message = $response->json();
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if (! $message) {
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Log::warning('【'.$checkName.'阻断检测】检测'.$ip.'时，接口返回异常访问链接：'.$url);
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return false;
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}
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if (! $message['success']) {
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if (isset($message['error']) && $message['error'] === 'execute timeout (3s)') {
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return false;
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}
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Log::warning('【'.$checkName.'阻断检测】检测'.$ip.$port.'时，返回'.var_export($message, true));
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return false;
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}
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if ($message['firewall-enable'] && $message['firewall-disable']) {
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return 1; // 正常
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}
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if ($message['firewall-enable'] && ! $message['firewall-disable']) {
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return 2; // 国外访问异常
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}
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if (! $message['firewall-enable'] && $message['firewall-disable']) {
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return 3; // 被墙
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}
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return 4; // 服务器宕机
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}
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return false;
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}
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private function flyzy2005(string $ip, bool $is_icmp, int $port = null)
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{
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$cn = "https://mini.flyzy2005.cn/ip_check.php?ip={$ip}&port={$port}";
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$us = "https://mini.flyzy2005.cn/ip_check_outside.php?ip={$ip}&port={$port}";
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$checkName = $is_icmp ? 'icmp' : 'tcp';
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$response_cn = Http::timeout(15)->get($cn);
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$response_us = Http::timeout(15)->get($us);
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if ($response_cn->ok() && $response_us->ok()) {
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$cn = $response_cn->json();
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$us = $response_us->json();
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if (! $cn || ! $us) {
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Log::warning("【{$checkName}阻断检测】检测{$ip}时，接口返回异常访问链接：{$cn} | {$us}");
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return false;
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}
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if ($cn[$checkName] === 'success' && $us['outside_'.$checkName] === 'success') {
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return 1; // 正常
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}
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if ($cn[$checkName] === 'success' && $us['outside_'.$checkName] !== 'success') {
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return 2; // 国外访问异常
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}
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if ($cn[$checkName] !== 'success' && $us['outside_'.$checkName] === 'success') {
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return 3; // 被墙
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}
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return 4; // 服务器宕机
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}
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return false;
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}
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private function vps234(string $ip, bool $is_icmp)
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{
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$url = 'https://www.vps234.com/ipcheck/getdata/';
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$checkName = $is_icmp ? 'ICMP' : 'TCP';
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$response = Http::timeout(15)->withoutVerifying()->asForm()->post($url, ['ip' => $ip]);
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if ($response->ok()) {
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$message = $response->json();
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if (! $message) {
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Log::warning('【'.$checkName.'阻断检测】检测'.$ip.'时，接口返回异常访问链接：'.$url);
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return false;
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}
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if (! $message['data']['success']) {
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Log::warning('【'.$checkName.'阻断检测】检测'.$ip.'时，返回'.var_export($message, true));
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return false;
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}
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if ($message['data']['data']['inner'.$checkName] && $message['data']['data']['out'.$checkName]) {
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return 1; // 正常
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}
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if ($message['data']['data']['inner'.$checkName] && ! $message['data']['data']['out'.$checkName]) {
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return 2; // 国外访问异常
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}
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if (! $message['data']['data']['inner'.$checkName] && $message['data']['data']['out'.$checkName]) {
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return 3; // 被墙
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}
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return 4; // 服务器宕机
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}
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return false;
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}
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private function idcoffer(string $ip, bool $is_icmp, int $port = null)
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{ // 来源：https://www.idcoffer.com/ipcheck
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$cn = "https://api.24kplus.com/ipcheck?host={$ip}&port={$port}";
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$us = "https://api.idcoffer.com/ipcheck?host={$ip}&port={$port}";
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$checkName = $is_icmp ? 'ping' : 'tcp';
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$response_cn = Http::timeout(15)->get($cn);
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$response_us = Http::timeout(15)->get($us);
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if ($response_cn->ok() && $response_us->ok()) {
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$cn = $response_cn->json();
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$us = $response_us->json();
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if (! $cn || ! $us) {
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Log::warning("【{$checkName}阻断检测】检测{$ip}时，接口返回异常访问链接：{$cn} | {$us}");
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return false;
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}
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if (! $cn['code'] || ! $us['code']) {
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Log::warning('【'.$checkName.'阻断检测】检测'.$ip.$port.'时，返回'.var_export($cn, true).var_export($us, true));
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return false;
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}
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if ($cn['data'][$checkName] && $us['data'][$checkName]) {
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return 1; // 正常
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}
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if ($cn['data'][$checkName] && ! $us['data'][$checkName]) {
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return 2; // 国外访问异常
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}
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if (! $cn['data'][$checkName] && $us['data'][$checkName]) {
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return 3; // 被墙
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}
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return 4; // 服务器宕机
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}
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return false;
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}
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private function gd(string $ip, bool $is_icmp, int $port = 443)
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{ // 来源：https://ping.gd/
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$url = "https://ping.gd/api/ip-test/{$ip}:".($port ?? 443);
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$checkName = $is_icmp ? 'ping_alive' : 'telnet_alive';
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$response = Http::timeout(15)->get($url);
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if ($response->ok()) {
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$message = $response->json();
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if (! $message) {
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Log::warning("【{$checkName}阻断检测】检测{$ip}时，接口返回异常访问链接：{$url}");
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return false;
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}
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if ($message[0]['result'][$checkName] && $message[1]['result'][$checkName]) {
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return 1; // 正常
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}
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if ($message[0]['result'][$checkName] && ! $message[1]['result'][$checkName]) {
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return 2; // 国外访问异常
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}
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if (! $message[0]['result'][$checkName] && $message[1]['result'][$checkName]) {
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return 3; // 被墙
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}
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return 4; // 服务器宕机
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}
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return false;
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}
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private function ip112(string $ip, bool $is_icmp, int $port = 443)
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{ // 来源：https://ip112.cn/
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$cn = 'https://api.zhujiquanzi.com/ipcheck/ipcheck.php';
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$us = 'https://api.52bwg.com/ipcheck/ipcheck.php';
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$checkName = $is_icmp ? 'icmp' : 'tcp';
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$response_cn = Http::asForm()->post($cn, ['ip' => $ip, 'port' => $port]);
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$response_us = Http::asForm()->post($us, ['ip' => $ip, 'port' => $port]);
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if ($response_cn->ok() && $response_us->ok()) {
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$cn = $response_cn->json();
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$us = $response_us->json();
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if (! $cn || ! $us) {
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Log::warning("【{$checkName}阻断检测】检测{$ip}时，接口返回异常访问链接：{$cn} | {$us}");
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return false;
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}
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if (str_contains($cn[$checkName], 'green') && str_contains($us[$checkName], 'green')) {
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return 1; // 正常
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}
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if (str_contains($cn[$checkName], 'green') && ! str_contains($us[$checkName], 'green')) {
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return 2; // 国外访问异常
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}
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if (! str_contains($cn[$checkName], 'green') && str_contains($us[$checkName], 'green')) {
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return 3; // 被墙
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}
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return 4; // 服务器宕机
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}
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return false;
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}
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}
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