蓝奏云盘直链解析PHP版可用做博客下载

<?php

//取出中间文本

function getSubstr($str, $leftStr, $rightStr)

{

$left = strpos($str, $leftStr);

//echo '左边:'.$left;

$right = strpos($str, $rightStr,$left);

//echo '<br>右边:'.$right;

if($left < 0 or $right < $left) return '';

return substr($str, $left + strlen($leftStr), $right-$left-strlen($leftStr));

}

//构造http请求

function http_get($url){

$oCurl = curl_init();

$user_agent = "User-Agent: Mozilla/5.0 (iPhone; CPU iPhone OS 11_0 like Mac OS X) AppleWebKit/604.1.38 (KHTML, like Gecko) Version/11.0 Mobile/15A372 Safari/604.1";

if(stripos($url,"https://")!==FALSE){

curl_setopt($oCurl, CURLOPT_SSL_VERIFYPEER, FALSE);

curl_setopt($oCurl, CURLOPT_SSL_VERIFYHOST, FALSE);

curl_setopt($oCurl, CURLOPT_SSLVERSION, 1); //CURL_SSLVERSION_TLSv1

}

curl_setopt($oCurl, CURLOPT_USERAGENT,$user_agent);

curl_setopt($oCurl, CURLOPT_URL, $url);

curl_setopt($oCurl, CURLOPT_RETURNTRANSFER, 1 );

$sContent = curl_exec($oCurl);

$aStatus = curl_getinfo($oCurl);

curl_close($oCurl);

if(intval($aStatus["http_code"])==200){

return $sContent;

}else{

return false;

}

}

if(isset($_GET['url'])){

$web = http_get(str_replace("com/","com/tp/",$_GET['url']));

$domianload = getSubstr($web,"domianload = '","';");

$downloads = getSubstr($web,"downloads = '","';");

$url = $domianload.$downloads;

//直接下载使用下面这句

//header("Location: ".$url);

//显示下载链接使用下面这句

echo $url;

}

?>