需要修改蓝奏云获取链接的接口

[czkbai2]

Please make sure of the following things

• I have read the documentation.
• I'm sure there are no duplicate issues or discussions.
• I'm sure this feature is not implemented.
• I'm sure it's a reasonable and popular requirement.

Description of the feature / 需求描述

现在这个接口获取到的链接可以下载，但是在部分地区反诈，直接无法下载，我这边有个可用的php解析代码，可以修改一下，用在go语言解析，下面这个php接口，会解析到两个下载链接，第一个解析的链接和alist解析到一样，第二个则为可正常下载链接

Suggested solution / 实现思路

下面是php部分代码

false, "message" => "请输入需要解析的蓝奏云链接！"); exit(json_encode($result,480)); }elseif (strpos($url,'lanzou') == false) { $result = array("success" => false, "message" => "你输入的不是蓝奏云链接！"); exit(json_encode($result,480)); } //根据传入的蓝奏云链接 自适应获取链接 $urls = parse_url($url); //一个简单的链接处理 if(strstr($url, '.com/tp/')){ //判断是否包含/tp $url = 'https://'.$urls['host'].'/'.explode('.com/tp/',$url)[1]; }else{ $url = 'https://'.$urls['host'].'/'.explode('.com/',$url)[1]; } $softInfo = MloocCurlGet($url); if (strstr($softInfo, "文件取消分享了") != false) { $result = array("success" => false, "message" => "文件取消分享了"); exit(json_encode($result,480)); } //判断是否需要文件分享密码 if(strstr($softInfo, "function down_p(){") != false){ if(empty($pwd)){ $result = array("success" => false, "message" => "请输入文件分享密码！"); exit(json_encode($result,480)); } //正则获取sign preg_match_all("/var\s+skdklds\s*=\s*'([^']+)'/i", $softInfo, $segment); $post_data = array( "action" => 'downprocess', "sign" => $segment[1][0], "p" => $pwd ); $softDownlink = MloocCurlPost($post_data, "https://".$urls["host"]."/ajaxm.php", $url); $softName[1] = json_decode($softDownlink,true)['inf']; preg_match('~

大小：(.*?)

~', $softInfo, $softFilesize); }else{ preg_match('~style="font-size: 30px;text-align: center;padding: 56px 0px 20px 0px;">(.*?)<\/div>~', $softInfo, $softName); preg_match('~文件大小：(.*?)
~', $softInfo, $softFilesize); //正则获取链接 preg_match('/(?/i', $softInfo, $link); //获取到的下载链接 $softDown = MloocCurlGet('https://'.$urls['host'].$link[1]); //正则获取sign //preg_match_all("/var\s+sasign\s*=\s*'([^']+)'/i", $softDown, $downKeyArr); preg_match_all("/'sign':'([^']+)'/i", $softDown, $downKeyArr); //post数据 $post_data = array( "action" => 'downprocess', "signs"=>'?ctdf', "websignkey"=>'Ypvp', "sign" => $downKeyArr[1][0], ); $softDownlink = MloocCurlPost($post_data, "https://".$urls["host"]."/ajaxm.php", $url); } $softDownlink = json_decode($softDownlink,true); $downUrl = $softDownlink['dom'] . '/file/' . $softDownlink['url']; //判断zt值是否为1 if ($softDownlink['zt'] == 1) { $infoArr = array('file_name'=>isset($softName[1]) ? $softName[1] : "",'file_size'=>isset($softFilesize[1]) ? $softFilesize[1] : ""); $result = array("success" => true, 'info' => $infoArr, "download" => $downUrl, "fileUrl" => restoreUrl($downUrl),'copyright'=>$info_copyright); if($type !== 'down'){ exit(json_encode($result,480)); }else{ header("Location:$downUrl"); } } else { $result = array("success" => false, "message" => "文件不存在或获取超时！"); exit(json_encode($result,480)); } //HTTP_Get封装方式 function MloocCurlGet($url = '', $UserAgent = '') { $curl = curl_init(); curl_setopt($curl, CURLOPT_URL, $url); curl_setopt($curl, CURLOPT_FOLLOWLOCATION, 1); if ($UserAgent != "") { curl_setopt($curl, CURLOPT_USERAGENT, $UserAgent); } $ip = rand(0, 255) . '.' . rand(0, 255) . '.' . rand(0, 255) . '.' . rand(0, 255); curl_setopt($curl, CURLOPT_HTTPHEADER, array('X-FORWARDED-FOR:'.$ip, 'CLIENT-IP:'.$ip)); #关闭SSL curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false); curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false); #返回数据不直接显示 curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); $response = curl_exec($curl); curl_close($curl); return $response; } //HTTP_Post封装方式 function MloocCurlPost($post_data = '', $url = '', $ifurl = '', $UserAgent = '') { $curl = curl_init(); curl_setopt($curl, CURLOPT_URL, $url); curl_setopt($curl, CURLOPT_USERAGENT, $UserAgent); if ($ifurl != '') { curl_setopt($curl, CURLOPT_REFERER, $ifurl); } $ip = rand(0, 255) . '.' . rand(0, 255) . '.' . rand(0, 255) . '.' . rand(0, 255); curl_setopt($curl, CURLOPT_HTTPHEADER, array('X-FORWARDED-FOR:'.$ip, 'CLIENT-IP:'.$ip)); #关闭SSL curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false); curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false); #返回数据不直接显示 curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); curl_setopt($curl, CURLOPT_POST, 1); curl_setopt($curl, CURLOPT_POSTFIELDS, $post_data); $response = curl_exec($curl); curl_close($curl); return $response; } // 连接转换封装 function restoreUrl($shortUrl) { $ip = rand(0, 255) . '.' . rand(0, 255) . '.' . rand(0, 255) . '.' . rand(0, 255); $header[] = "accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9"; $header[] = "accept-encoding: gzip, deflate, br"; $header[] = "accept-language: zh-CN,zh;q=0.9"; $header[] = "cache-control: max-age=0"; $header[] = "sec-ch-ua: \"Google Chrome\";v=\"95\", \"Chromium\";v=\"95\", \";Not A Brand\";v=\"99\""; $header[] = "sec-ch-ua-mobile: ?0"; $header[] = "sec-ch-ua-platform: \"Windows\""; $header[] = "sec-fetch-dest: document"; $header[] = "CLIENT-IP:" . $ip; $header[] = "X-FORWARDED-FOR:" . $ip; $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, $shortUrl); curl_setopt($ch, CURLOPT_HTTPHEADER, $header); curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.0.0 Safari/537.36"); //设置UA curl_setopt($ch, CURLOPT_NOBODY, 1); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1); curl_exec($ch); $info = curl_getinfo($ch, CURLINFO_EFFECTIVE_URL); curl_close($ch); return $info; } ?>

Additional context / 附件

https://down.szczk.top/d/onedrive/onedrive/lanzou.php?sign=F47CN2wymr4YRrryKrqX-I2es3efmgQuEmqZRaJDcIQ=:0