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<?php
// 设置Content-Type为application/json
header('Content-Type: application/json');
// 禁止缓存的HTTP头
header('Cache-Control: no-cache, no-store, must-revalidate'); // HTTP 1.1
header('Pragma: no-cache'); // HTTP 1.0
header('Expires: 0'); // Proxies
// 定义视频文件夹的路径
$videoDir = 'videos';
// 获取视频文件列表
$videos = glob($videoDir . '/*.mp4');
// 检查是否有视频文件
if ($videos === false || count($videos) === 0) {
$response = [
"code" => 500,
"msg" => "No videos found",
"videos" => null
];
} else {
// 随机选择一个视频文件
$randomVideo = $videos[array_rand($videos)];
$videoUrl = 'http://' . $_SERVER['HTTP_HOST'] . '/' . $randomVideo;
// 构建响应数组
$response = [
"code" => 200,
"msg" => "success",
"videos" => $videoUrl
];
}
// 将响应数组编码为JSON
$jsonResponse = json_encode($response);
// 替换JSON字符串中的反斜杠
$jsonResponse = str_replace('\/', '/', $jsonResponse);
// 输出JSON响应
echo $jsonResponse;
?>
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