97 lines
3.0 KiB
PHP
97 lines
3.0 KiB
PHP
<?php
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/**
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* IP地址查询
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*/
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namespace plugin\web\ip;
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use app\Plugin;
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use Exception;
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use think\facade\Db;
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use think\facade\View;
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class App extends Plugin
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{
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const CACHE_TIME = 172800;
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public function index()
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{
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View::assign('myip', real_ip());
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return $this->view();
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}
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public function query(){
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$ip = input('post.ip', null, 'trim');
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$apitype = input('?post.apitype')?input('post.apitype'):'pconline';
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if(!$ip || !$apitype) return msg('error','no ip');
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if(is_numeric($ip)) $ip = long2ip($ip);
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if(filter_var($ip, FILTER_VALIDATE_IP)){
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$type = 'ip';
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}elseif(checkdomain($ip)){
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$type = 'domain';
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}else{
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return msg('error', 'IP或域名格式不正确！');
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}
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$captcha_result = verify_captcha4();
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if($captcha_result !== true){
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return msg('error', '验证失败，请重新验证');
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}
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if($type == 'domain'){
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$ip = gethostbyname($ip);
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if(!$ip || !filter_var($ip, FILTER_VALIDATE_IP)){
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return msg('error', '未查询到该域名的解析记录');
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}
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}
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$ipnum = bindec(decbin(ip2long($ip)));
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if(self::CACHE_TIME > 0){
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$cache = Db::name('querycache')->where('type', 'ip')->where('key', $apitype.'-'.$ip)->find();
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if($cache && time() - strtotime($cache['uptime']) <= self::CACHE_TIME){
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$array = json_decode($cache['content'], true);
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return msg('ok','success',['data'=>$array, 'ip'=>$ip, 'ipnum'=>$ipnum, 'type'=>$type]);
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}
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}
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$classname = 'plugin\\web\\ip\\api\\'.$apitype;
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if(class_exists($classname)){
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$instance = new $classname();
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try{
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$result = $instance->query($ip);
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}catch(Exception $e){
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return msg('error', $e->getMessage());
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}
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}else{
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return msg('error', '该查询接口不存在');
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}
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if(self::CACHE_TIME > 0 && $apitype != 'chunzhen' && $apitype != 'ip2regoin'){
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Db::name('querycache')->duplicate([
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'content' => json_encode($result),
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'uptime' => date('Y-m-d H:i:s')
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])->insertGetId([
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'type' => 'ip',
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'key' => $apitype.'-'.$ip,
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'content' => json_encode($result),
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'uptime' => date('Y-m-d H:i:s')
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]);
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}
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return msg('ok','success',['data'=>$result, 'ip'=>$ip, 'ipnum'=>$ipnum, 'type'=>$type]);
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}
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public function item(){
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$id = input('post.id');
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if(!$id) return msg('error','no id');
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$cache = Db::name('querycache')->where('id', $id)->find();
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if($cache){
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$array = json_decode($cache['content'], true);
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return msg('ok','success',$array);
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}else{
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return msg('error','记录不存在');
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}
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}
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} |