直接上代码
<?php//php下载m3u8文件$url = $argv['1'];if(!file_exists('./tmp/')) { if(!mkdir('./tmp/')) { die('请手动在当前目录创建tmp目录'); } } $indexPage = file_get_contents($url); preg_match_all('/.*\.ts/', $indexPage, $matches);if(empty($matches)) { die('m3u8 文件格式错误'); } go(function() use($matches) { $chan = new chan(100); //最大并发数 foreach($matches['0'] as $key => $value) { if(file_exists('./tmp/'.$key.'.ts')) { continue; } $chan->push('xx'); go(function() use($key, $value, $chan) { echo "\nAdd task:".$key; while(1) { $rs = co_curl($value); if(strlen($rs) > 0) { file_put_contents('./tmp/'.$key.'.ts', $rs); break; } } echo "\nTask ok:".$key; $chan->pop(); }); } //确保所有下载已经完成 for($i = 0; $i < 100; $i++) { $chan->push('over'); } //合并文件 foreach ($matches['0'] as $key => $value) { file_put_contents('out.mp4', file_get_contents('./tmp/'.$key.'.ts'), FILE_APPEND); unlink('./tmp/'.$key.'.ts'); } echo "\n 下载完成,转换成功 (out.mp4)"; });function co_curl($url, $cookies = '', $data = array(), $userHeaders = array(), $retJson = 0){ while(1) { $urlInfo = parse_url($url); $domain = $urlInfo['host']; if($urlInfo['scheme'] == 'https') { $port = 443; $ssl = true; } else { $port = isset($urlInfo['port']) ? $urlInfo['port'] : 80; $ssl = false; } $filename = $urlInfo['path']; $filename .= isset($urlInfo['query']) ? '?' . $urlInfo['query'] : ''; $cli = new Swoole\Coroutine\Http\Client($domain, $port, $ssl); $headers = [ 'Host' => $domain, "User-Agent" => 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.139 Safari/537.36', 'Accept' => 'text/html,application/xhtml+xml,application/xml', 'Accept-Encoding' => 'gzip', ]; if ($userHeaders) { $headers = array_merge($headers, $userHeaders); $headers = $userHeaders; } if ($cookies) { $headers['Cookie'] = $cookies; } $cli->setHeaders($headers); $cli->set(['timeout' => 60]); if ($data) { if($data == 'post') { $data = ''; } $cli->post($filename, $data); } else { $cli->get($filename); } $body = $cli->body; $cli->close(); if($cli->statusCode < 1 || ($retJson && empty(json_decode($body, true)))) { // echo "\n status code:" . $cli->statusCode; // echo "\n body: ".$body; // echo "\n retry..."; } else { return $body; } } }
使用方法
php index.php https://doubanzyv1.tyswmp.com/2018/07/30/LSn7hSBfY0LxpKX2/playlist.m3u8
输出文件路径
当前目录的out.mp4
作者:Dorm_Script
链接:https://www.jianshu.com/p/2b576ada4df5
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