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@@ -1089,14 +1089,14 @@ class AnimeController extends BaseController
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Utils::throwError('20003:未找到剧集信息');
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}
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- // 获取所有分镜图片
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+ // 获取所有分镜图片和音频
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$segments = DB::table('mp_episode_segments')
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->where('anime_id', $animeId)
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->where('episode_id', $episodeId)
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->whereNotNull('img_url')
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->where('img_url', '!=', '')
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->orderBy('segment_number')
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- ->select('segment_id', 'segment_number', 'img_url', 'act_number', 'act_title')
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+ ->select('segment_id', 'segment_number', 'img_url', 'audio_url', 'act_number', 'act_title')
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->get();
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if ($segments->isEmpty()) {
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@@ -1176,6 +1176,121 @@ class AnimeController extends BaseController
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Utils::throwError('20003:没有成功下载任何图片');
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}
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+ // 处理音频合成
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+ $mergedAudioPath = null;
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+ try {
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+ // 检查 FFmpeg 是否可用
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+ exec('which ffmpeg 2>&1', $ffmpegCheck, $ffmpegReturnCode);
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+ $hasFfmpeg = ($ffmpegReturnCode === 0);
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+
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+ if ($hasFfmpeg) {
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+ // 下载所有分镜的音频文件
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+ $audioFiles = [];
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+ foreach ($segments as $segment) {
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+ if (!empty($segment->audio_url)) {
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+ try {
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+ $context = stream_context_create([
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+ 'http' => [
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+ 'timeout' => 30,
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+ 'follow_location' => 1,
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+ 'ignore_errors' => true
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+ ],
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+ 'ssl' => [
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+ 'verify_peer' => false,
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+ 'verify_peer_name' => false
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+ ]
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+ ]);
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+
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+ $audioData = @file_get_contents($segment->audio_url, false, $context);
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+
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+ if ($audioData !== false && !empty($audioData)) {
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+ // 获取音频文件扩展名
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+ $audioExtension = pathinfo(parse_url($segment->audio_url, PHP_URL_PATH), PATHINFO_EXTENSION);
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+ if (empty($audioExtension)) {
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+ $audioExtension = 'wav';
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+ }
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+
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+ $audioFileName = sprintf('audio_%03d.%s', $segment->segment_number, $audioExtension);
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+ $audioFilePath = $tempDir . '/' . $audioFileName;
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+ file_put_contents($audioFilePath, $audioData);
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+ $audioFiles[] = $audioFilePath;
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+ } else {
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+ dLog('anime')->warning('音频下载失败', [
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+ 'segment_id' => $segment->segment_id,
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+ 'audio_url' => $segment->audio_url
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+ ]);
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+ }
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+ } catch (\Exception $e) {
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+ dLog('anime')->error('下载音频异常', [
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+ 'segment_id' => $segment->segment_id,
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+ 'audio_url' => $segment->audio_url,
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+ 'error' => $e->getMessage()
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+ ]);
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+ }
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+ }
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+ }
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+
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+ // 如果有音频文件，则进行合成
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+ if (!empty($audioFiles)) {
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+ // 创建 FFmpeg concat 文件列表
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+ $concatFile = $tempDir . '/concat.txt';
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+ $concatContent = '';
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+ foreach ($audioFiles as $audioFile) {
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+ // 使用相对路径，避免路径中的特殊字符问题
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+ $concatContent .= "file '" . basename($audioFile) . "'\n";
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+ }
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+ file_put_contents($concatFile, $concatContent);
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+
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+ // 合成音频文件
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+ $mergedAudioPath = $tempDir . '/tts.wav';
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+
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+ // 使用 FFmpeg 合并音频，转换为统一的 WAV 格式
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+ $ffmpegCommand = sprintf(
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+ 'cd %s && ffmpeg -f concat -safe 0 -i %s -ar 44100 -ac 2 -y %s 2>&1',
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+ escapeshellarg($tempDir),
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+ escapeshellarg(basename($concatFile)),
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+ escapeshellarg(basename($mergedAudioPath))
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+ );
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+
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+ exec($ffmpegCommand, $ffmpegOutput, $ffmpegReturnCode);
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+
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+ if ($ffmpegReturnCode !== 0 || !file_exists($mergedAudioPath)) {
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+ dLog('anime')->error('FFmpeg 合成音频失败', [
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+ 'command' => $ffmpegCommand,
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+ 'output' => implode("\n", $ffmpegOutput),
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+ 'return_code' => $ffmpegReturnCode
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+ ]);
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+ $mergedAudioPath = null;
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+ } else {
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+ dLog('anime')->info('音频合成成功', [
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+ 'audio_count' => count($audioFiles),
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+ 'output_file' => $mergedAudioPath,
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+ 'file_size' => filesize($mergedAudioPath)
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+ ]);
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+ }
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+
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+ // 清理临时音频文件和 concat 文件
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+ foreach ($audioFiles as $audioFile) {
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+ if (file_exists($audioFile)) {
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+ @unlink($audioFile);
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+ }
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+ }
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+ if (file_exists($concatFile)) {
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+ @unlink($concatFile);
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+ }
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+ }
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+ } else {
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+ dLog('anime')->warning('FFmpeg 未安装，跳过音频合成');
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+ }
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+ } catch (\Exception $e) {
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+ dLog('anime')->error('音频合成过程异常', [
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+ 'error' => $e->getMessage(),
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+ 'trace' => $e->getTraceAsString()
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+ ]);
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+ // 音频合成失败不影响图片导出
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+ $mergedAudioPath = null;
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+ }
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+
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// 创建zip文件
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$zipFileName = sprintf(
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'%s.zip',
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@@ -1191,15 +1306,26 @@ class AnimeController extends BaseController
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Utils::throwError('20003:创建ZIP文件失败');
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}
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- // 添加文件到zip
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+ // 添加图片文件到zip
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foreach ($downloadedFiles as $file) {
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$zip->addFile($file, basename($file));
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}
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+ // 添加合成的音频文件到zip
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+ if ($mergedAudioPath && file_exists($mergedAudioPath)) {
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+ $zip->addFile($mergedAudioPath, 'tts.wav');
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+ }
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+
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$zip->close();
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// 清理临时图片文件
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array_map('unlink', $downloadedFiles);
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+
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+ // 清理合成的音频文件
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+ if ($mergedAudioPath && file_exists($mergedAudioPath)) {
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+ @unlink($mergedAudioPath);
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+ }
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+
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rmdir($tempDir);
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// 返回文件下载响应
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lh