深圳php修改版

yf1197565391

可以正常输出下载文件  但是播放器无法播放  求助大神指点下

1. <?php
   
2. header('Content-Type: application/json');
   
3. 
   
4. // IPTV 频道列表
   
5. $tv_list = [
   
6.     'szws' => ['AxeFRth', '7867', '深圳卫视'],
   
7.     'szds' => ['ZwxzUXr', '7868', '都市频道'],
   
8.     'szdsj' => ['4azbkoY', '7880', '电视剧频道'],
   
9.     'szgg' => ['2q76Sw2', '7874', '公共频道'],
   
10.     'szcj' => ['3vlcoxP', '7871', '财经频道'],
    
11.     'szse' => ['1SIQj6s', '7881', '少儿频道'],
    
12.     'szyd' => ['wDF6KJ3', '7869', '移动电视'],
    
13.     'szyh' => ['BJ5u5k2', '7878', '宜和购物频道'],
    
14.     'szgj' => ['sztvgjpd', '7944', '国际频道'],
    
15. ];
    
16. 
    
17. // 通用 curl GET 请求
    
18. function curl_get($url, $params = null) {
    
19.     if ($params) $url .= '?' . http_build_query($params);
    
20.     $ch = curl_init($url);
    
21.     curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    
22.     curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
    
23.     curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
    
24.     curl_setopt($ch, CURLOPT_REFERER,'https://www.sztv.com.cn/pindao/index.html?id=7868');
    
25.     curl_setopt($ch, CURLOPT_USERAGENT,'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.95 Safari/537.36');
    
26.     $data = curl_exec($ch);
    
27. 
    
28. curl_close($ch);
    
29.     return $data;
    
30. }
    
31. 
    
32. // 获取密钥
    
33. function get_key($url, $params) {
    
34.     return json_decode(curl_get($url, $params), true);
    
35. }
    
36. 
    
37. // Base64 解码逻辑
    
38. function ba($a) {
    
39.     return base64_decode(implode('', array_reverse(str_split(substr($a, strlen($a) / 2) . substr($a, 0, strlen($a) / 2)))));
    
40. }
    
41. 
    
42. // 获取 m3u8 文件内容
    
43. function get_m3u8_content($live_id, $cdn_id) {
    
44.     $live_key = ba(get_key('https://hls-api.sztv.com.cn/getCutvHlsLiveKey', [
    
45.         't' => time(),
    
46.         'id' => $live_id,
    
47.         'token' => md5(time() . $live_id . 'cutvLiveStream|Dream2017'),
    
48.         'at' => '1'
    
49.     ]));
    
50.    
    
51.     $cdn_key = get_key('https://sttv2-api.sztv.com.cn/api/getCDNkey.php', [
    
52.         'domain' => 'sztv-live.sztv.com.cn',
    
53.         'page' => 'https://www.sztv.com.cn/pindao/index.html?id=' . $cdn_id,
    
54.         'token' => md5('iYKkRHlmUanQGaNMIJziWOkNsztv-live.sztv.com.cn' . time() * 1000),
    
55.         't' => time() * 1000
    
56.     ])['key'];
    
57. 
    
58.     $t = dechex(time());
    
59.     $sign = md5("$cdn_key/$live_id/500/$live_key.m3u8$t");
    
60.     $url = "https://sztv-live.sztv.com.cn/$live_id/500/$live_key.m3u8?sign=$sign&t=$t";
    
61. 
    
62.     return preg_replace_callback('/(\d{13})(\/\d+\.ts)/', function ($matches) use ($live_id) {
    
63.         return "https://sztv-live.sztv.com.cn/$live_id/500/{$matches[1]}{$matches[2]}";
    
64.     }, curl_get($url));
    
65. }
    
66. 
    
67. // 处理 IPTV 请求
    
68. $id = $_GET['id'] ?? 'szds';
    
69. if (isset($tv_list[$id])) {
    
70.     header('Content-Type: application/vnd.apple.mpegurl');
    
71.     echo get_m3u8_content($tv_list[$id][0], $tv_list[$id][1]);
    
72. } else {
    
73.     echo json_encode(['code' => 400, 'message' => 'Invalid request']);
    
74. }
    
75. ?>
    

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