PHP获取蓝奏云直链下载地址

PHP获取蓝奏云直链下载地址

PHP获取蓝奏云直链的源码案例
可以用来做api调用到网站做下载
演示地址：https://api.mlooc.cn/lanzou/
用法：
直接下载：https://api.mlooc.cn/lanzou/?url=https://www.lanzous.com/i1a18af&type=down
输出链接：https://api.mlooc.cn/lanzou/?url=https://www.lanzous.com/i1a18af

<?php
/**

• @package Lanzou
• @author Mlooc
• @version 1.0.0

• @link https://mlooc.cn
  */
  function MloocCurl($url,$method,$ifurl,$post_data){

   $UserAgent = 'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.87 Safari/537.36';#设置ua
   $curl = curl_init();
   curl_setopt($curl, CURLOPT_URL, $url);
   curl_setopt($curl, CURLOPT_USERAGENT, $UserAgent);
   curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
   curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false);
   curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
   if ($method == "post") {
       curl_setopt($curl, CURLOPT_REFERER, $ifurl); 
       curl_setopt($curl, CURLOPT_POST, 1);
       curl_setopt($curl, CURLOPT_POSTFIELDS, $post_data);
   }
   $response = curl_exec($curl);
   curl_close($curl);
   return $response;

  }
  if (!empty($_GET['url'])) {

   $url = $_GET['url'];
   #第一步
   $ruleMatchDetailInList = "~ifr2\"\sname=\"[\s\S]*?\"\ssrc=\"\/(.*?)\"~";
   preg_match($ruleMatchDetailInList, MloocCurl($url,null,null,null),$link);
   $ifurl = "https://www.lanzous.com/".$link[1];
   #第二步
   $ruleMatchDetailInList = "~=\s'(.*?)';[\S\s]*?=\s'(.*?)'[\S\s]*?=\s'(.*?)'[\S\s]*?=\s'(.*?)'~";
   preg_match($ruleMatchDetailInList, MloocCurl($ifurl,null,null,null),$segment);
   #第三步
   #post提交的数据
   $post_data = array(
       "action" => $segment[1],
       "file_id" => $segment[2],
       "t" => $segment[3],
       "k" => $segment[4]
       );
   $obj = json_decode(MloocCurl("https://www.lanzous.com/ajaxm.php","post",$ifurl,$post_data));#json解析
   if ($obj->dom == "") {#判断链接是否正确
       echo "链接有误！";
   }else{
       $downUrl = $obj->dom."/file/".$obj->url;
       if (!empty($_GET['type'])) {
           $type = $_GET['type'];
           if ($type == "down") {
               header('Location:'.$downUrl);#直接下载
           }else{
               echo $obj->dom."/file/".$obj->url;#输出直链
           }
       }else{
           echo $obj->dom."/file/".$obj->url;#输出直链
       }
   }

  }else{

   $result_url = str_replace("index.php","","//".$_SERVER['HTTP_HOST'].$_SERVER['PHP_SELF']."?url=https://www.lanzous.com/i19zisb");
   echo "示列：";
   echo "<br/>";
   echo "直接下载："."<a href='".$result_url."&type=down' target='_blank'>".$result_url."&type=down</a>";
   echo "<br/>";
   echo "输出直链："."<a href='".$result_url."' target='_blank'>".$result_url."</a>";

  }

?> 原文地址：https://mlooc.cn/archives/PHP-lanzou.html

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