伪静态 设置

location ~ .*\.(m3u8)$
{
 rewrite ^(.*)\.m3u8  /play.php?$1   last;
}

play.php内容

<?php
	$title = "play.m3u8";
	header('accept-ranges:bytes');
	header('Content-type:application/vnd.apple.mpegurl');
	header( "Content-Disposition:attachment;  filename= $title");
	header('access-control-allow-origin: *');
	header('access-control-allow-methods: GET, POST, OPTIONS');
	header('access-control-allow-credentials: true');
	$arra_url = parse_url($_REQUEST['url']);
	
	$jmkey = str_replace('key=','',$arra_url['query']);
					$jmkey = str_replace('tttttt','+',$jmkey);
					$jmkey = str_replace('zzzzzz','/',$jmkey);
	$jieguo = authcode($jmkey,'DECODE','13355252525',100); //解密   
	if($jieguo != "fkey132582369"){
		echo "errcode:001!".$jmkey;
		die;
	}
	
	$filename = "/home/www".$arra_url['path'];
	
	
    if(file_exists($filename)){
    	$m3u8 = file_get_contents($filename);
    	
    	$arra_url['path'] = str_replace('play.m3u8','',$arra_url['path']);
    	
    	$newurl = $arra_url['scheme']."://".$arra_url['host'].$arra_url['path']; //https://www.c.com/mov/01/
    	
    	
    	
    	for($i=0;$i<=2000;$i++){
    		if(strpos($m3u8,'play'.$i.'.ts')){
    			$zxurl = $newurl.'play'.$i.'.ts'.movurl_jiami($newurl.'play'.$i.'.ts');
    			
    			$m3u8=str_replace('play'.$i.'.ts',$zxurl,$m3u8);
    		}else{
    			break;
    		}
    	}
    	
    	echo $m3u8;
    	
	    // $regex = '/play/';
	    // $replacement = $newurl.'play';
	    // $m3u8 = preg_replace($regex,$replacement,$m3u8);
	    
	    // $regex = '/.ts/';
	    // $replacement = '.ts?'.$arra_url['query'];
	    // $m3u8 = preg_replace($regex,$replacement,$m3u8);
	    // echo $m3u8;
    	
    	
    	
    }else{
    	echo $filename."文件不存在";
    }
    
	function authcode($string, $operation = 'DECODE', $key = '', $expiry = 0) {     
		    // 动态密匙长度，相同的明文会生成不同密文就是依靠动态密匙     
		    $ckey_length = 4;     
		
		    // 密匙     
		    $key = md5($key ? $key : $GLOBALS['discuz_auth_key']);     
		
		    // 密匙a会参与加解密     
		    $keya = md5(substr($key, 0, 16));     
		    // 密匙b会用来做数据完整性验证     
		    $keyb = md5(substr($key, 16, 16));     
		    // 密匙c用于变化生成的密文     
		    $keyc = $ckey_length ? ($operation == 'DECODE' ? substr($string, 0, $ckey_length): substr(md5(microtime()), -$ckey_length)) : '';     
		    // 参与运算的密匙     
		    $cryptkey = $keya.md5($keya.$keyc);     
		    $key_length = strlen($cryptkey);     
		    // 明文，前10位用来保存时间戳，解密时验证数据有效性，10到26位用来保存$keyb(密匙b)，   
		    //解密时会通过这个密匙验证数据完整性     
		    // 如果是解码的话，会从第$ckey_length位开始，因为密文前$ckey_length位保存 动态密匙，以保证解密正确     
		    $string = $operation == 'DECODE' ? base64_decode(substr($string, $ckey_length)) :  sprintf('%010d', $expiry ? $expiry + time() : 0).substr(md5($string.$keyb), 0, 16).$string;     
		    $string_length = strlen($string);     
		    $result = '';     
		    $box = range(0, 255);     
		    $rndkey = array();     
		    // 产生密匙簿     
		    for($i = 0; $i <= 255; $i++) {     
		        $rndkey[$i] = ord($cryptkey[$i % $key_length]);     
		    }     
		    // 用固定的算法，打乱密匙簿，增加随机性，好像很复杂，实际上对并不会增加密文的强度     
		    for($j = $i = 0; $i < 256; $i++) {     
		        $j = ($j + $box[$i] + $rndkey[$i]) % 256;     
		        $tmp = $box[$i];     
		        $box[$i] = $box[$j];     
		        $box[$j] = $tmp;     
		    }     
		    // 核心加解密部分     
		    for($a = $j = $i = 0; $i < $string_length; $i++) {     
		        $a = ($a + 1) % 256;     
		        $j = ($j + $box[$a]) % 256;     
		        $tmp = $box[$a];     
		        $box[$a] = $box[$j];     
		        $box[$j] = $tmp;     
		        // 从密匙簿得出密匙进行异或，再转成字符     
		        $result .= chr(ord($string[$i]) ^ ($box[($box[$a] + $box[$j]) % 256]));     
		    }     
		    if($operation == 'DECODE') {    
		        // 验证数据有效性，请看未加密明文的格式     
		        if((substr($result, 0, 10) == 0 || substr($result, 0, 10) - time() > 0) &&  substr($result, 10, 16) == substr(md5(substr($result, 26).$keyb), 0, 16)) {     
		            return substr($result, 26);     
		        } else {     
		            return '';     
		        }     
		    } else {     
		        // 把动态密匙保存在密文里，这也是为什么同样的明文，生产不同密文后能解密的原因     
		        // 因为加密后的密文可能是一些特殊字符，复制过程可能会丢失，所以用base64编码     
		        return $keyc.str_replace('=', '', base64_encode($result));     
		    }     
	}
	
	
	function movurl_jiami($fname){
		$fname = trim($fname);
		$arra_url = parse_url($fname);
		
		$time = dechex(time());
		
		$key = "zhouker21577";
		$domain = $arra_url['scheme']."://".$arra_url['host'];
		$filename = $arra_url['path'];
		
		
		$time = strtotime("+2 hours");
		$sstring = $filename."-".$time."-0-0-".$key;
		$md5 = md5($sstring);
		$auth_key = "?auth_key=".$time."-0-0-".$md5;
		//$url = $domain.$filename."?".$auth_key;
		// echo "md5_src_string: \t".$sstring."\n";
		//echo "request_url type1: \t".$url1."\n";
		return $auth_key;
	}