天脉的源是比较有名名气的，由于有诸多限制一般人也玩不动，只能看大佬们嗮天脉源的图。
以下是超级看、超级直播大佬分享的天脉token的算法，懂的人自然会用。

<?php
//ANONYMOUS("N","ANONYMOUS","匿名"),
//STB("O","STB","运营版机顶盒"),
//GESTB("Q","GESTB","通用版机顶盒"),
//MT("R","MT","移动应用"),
//WEIXIN("K","WEIXIN","微信应用"),
//WEB("V","WEB","网页应用"),
//PLUGIN("P","PLUGIN","插件应用"),
//SHOW_MANAGE("L","SHOW_MANAGE","秀场管理");
function currentTimeMillis() {
    list($t1, $t2) = explode(' ', microtime());
    return (float)sprintf('%.0f',(floatval($t1)+floatval($t2))*1000);
}

function base64UrlEncode($input){
    return str_replace('=', '', strtr(base64_encode($input), '+/', '-_'));
}

function base64UrlDecode($input){
    $remainder = strlen($input) % 4;
    if ($remainder) {
        $addlen = 4 - $remainder;
        $input .= str_repeat('=', $addlen);
    }
    return base64_decode(strtr($input, '-_', '+/'));
}

function getRandomString($length){
    $tostr = "";
    $pattern = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLOMNOPQRSTUVWXYZ";
    $n = strlen($pattern);
    for($i=0;$i< $length;$i++) { 
        $tostr .= $pattern{mt_rand(0, $n - 1)};
    }
    return $tostr; 
}

function pareNToken($acc_token){
    $resp = array();
    $clientIp = "";
    $CODE_MAP = array();
    $acinfo = "a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,1,2,3,4,5,6,7,8,9,0,-,_,@,.";
    $CODE_ARRAY = explode(",", $acinfo);
    for($i=0;$i < count($CODE_ARRAY);$i++){
        $CODE_MAP[$CODE_ARRAY[$i]] = $i;
    }
    $s = base64UrlDecode($acc_token);
    $code = substr($s, 0, 1);
    $token = substr($s, 1);
    $token_lenth = strlen($token);
    $accountLength = intval(substr($token, 0, 2));
    $encryptAccount = substr($token, 2, 2 + $accountLength);
    $keys = substr($token, $token_lenth - $accountLength);
    $version_tm = substr($token, $token_lenth - 13);
    $encryptLoginIp = substr($token, 2 + $accountLength, -13);
    for ($i = 0; $i < strlen($encryptLoginIp); $i++) {
        if (is_numeric($encryptLoginIp[$i])) {
            $clientIp  .= $encryptLoginIp[$i];
        } else {
            $clientIp  .= ".";
        }
    }
    $accountStr = "";
    for ($i = 0; $i < strlen($encryptAccount); $i++) {
        $a = $encryptAccount[$i];
        if (isset($CODE_MAP[$a]) && isset($keys[$i]) && isset($CODE_MAP[$keys[$i]])){
            $aIndex = $CODE_MAP[$a];
            $keyValue = $CODE_MAP[$keys[$i]];
            $bIndex = $aIndex + $keyValue;
            if($bIndex >= count($CODE_MAP)){
                $bIndex = $bIndex - count($CODE_MAP);
            }
            $accountStr .= $CODE_ARRAY[$bIndex];
        } else {
            $accountStr .= $a;
        }
    }
    $softwareVersion = substr($accountStr, strrpos($accountStr, "@") + 1);
    $accountStr = substr($accountStr, 0, strrpos($accountStr, "@"));
    $softwareCode = substr($accountStr, strrpos($accountStr, "@") + 1);
    $accountStr = substr($accountStr, 0, strrpos($accountStr, "@"));
    $resp['client_ip'] =  $clientIp;
    $resp['version'] =  $version_tm;
    $resp['account'] =  $accountStr;
    $resp['software_code'] =  $softwareCode;
    $resp['software_version'] =  $softwareVersion;
    $resp['token'] =  $acc_token;
    return $resp;
}

function getNToken($clientIp = "127.0.0.1", $account = "132020005012", $softwareCode = "SUNTV", $softwareVersion = "0.4.89", $prefix = "O"){
    $ipbuf = array();
    $CODE_MAP = array();
    $acinfo = "a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,1,2,3,4,5,6,7,8,9,0,-,_,@,.";
    $CODE_ARRAY = explode(",", $acinfo);
    for($i=0;$i < count($CODE_ARRAY);$i++){
        $CODE_MAP[$CODE_ARRAY[$i]] = $i;
    }
    $accountStr = $account."@".$softwareCode."@".$softwareVersion;
    for($i=0;$i < strlen($clientIp);$i++){
        if ("." == $clientIp[$i]){
            $ipbuf[]= chr(rand(97, 122));
        } else {
            $ipbuf[] = $clientIp[$i];
        }
    }
    $tm = currentTimeMillis();
    $clientIp = join("", $ipbuf);
    $suffix = $clientIp.$tm;
    $accountLength = strlen($accountStr); 
    if($accountLength > strlen($suffix)){
        $cLength = $accountLength - strlen($suffix);
        $suffix = getRandomString($cLength) . $suffix;
    }
    $tokenbuf = "";
    if($accountLength < 10){
        $tokenbuf = $prefix."0".$accountLength;
    } else {
        $tokenbuf = $prefix.$accountLength;
    }
    $keys = substr($suffix, strlen($suffix) - $accountLength);
    for ($i = 0; $i < strlen($accountStr); $i++) {
        $a = $accountStr[$i];
        if (isset($CODE_MAP[$a]) && isset($keys[$i]) && isset($CODE_MAP[$keys[$i]])){
            $aIndex = $CODE_MAP[$a];
            $keyValue = $CODE_MAP[$keys[$i]];
            $bIndex = 0;
            if($aIndex >= $keyValue){
                $bIndex = $aIndex - $keyValue;
            } else {
                $bIndex = count($CODE_ARRAY) + $aIndex - $keyValue;
            }
            $tokenbuf .= $CODE_ARRAY[$bIndex];
        } else {
            $tokenbuf .= $a;
        }
    }
    $tokenbuf .= $suffix;
    return base64UrlEncode($tokenbuf);
}

$uidlist = ["142029001763","142029001915","142029001916","142029001976"];
$rand_keys = array_rand($uidlist);
$access_token = getNToken(userip(), $uidlist[$rand_keys]);

$stype = empty($_GET['type']) ? "ipsd" : trim($_GET['type']);
$strUrl = sprintf("access_token=%s", $access_token);

此开源代码著作权归业界知名大佬 @龙共山高 所有。