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- <?php
- namespace App\Console\Commands;
- use Illuminate\Console\Command;
- use Illuminate\Support\Facades\DB;
- use App\Services\DeepSeek\DeepSeekService;
- use App\Facade\Site;
- /**
- * 批量生成分集定时任务
- * 每次执行处理一个待生成的剧集
- */
- class ProcessBatchEpisodeGenerationCommand extends Command
- {
- /**
- * The name and signature of the console command.
- *
- * @var string
- */
- protected $signature = 'batch:generate-episodes';
- /**
- * The console command description.
- *
- * @var string
- */
- protected $description = '批量生成分集定时任务,每5秒检查一次待处理任务,单次最多执行50秒';
- protected $deepSeekService;
- /**
- * Create a new command instance.
- *
- * @return void
- */
- public function __construct(DeepSeekService $deepSeekService)
- {
- parent::__construct();
- $this->deepSeekService = $deepSeekService;
- }
- /**
- * Execute the console command.
- *
- * @return int
- */
- public function handle()
- {
- dLog('command')->info('开始执行批量生成分集任务...');
- // 每5秒执行一次任务,直到50秒后停止(参考 CheckVideoGenerationTasksCommand 的循环逻辑)
- $time_start = time();
- while (true) {
- $time_diff = time() - $time_start;
- sleep(5);
- if ($time_diff > 50) {
- break;
- }
- // 处理一个待生成的剧集;返回 1 表示处理失败,结束本次执行
- $result = $this->processPendingEpisodeTask();
- if ($result === -1) break;
- }
- return 0;
- }
- /**
- * 处理一个待生成的剧集
- *
- * @return int 0-成功或无任务可处理(可继续下一轮),1-处理失败
- */
- private function processPendingEpisodeTask()
- {
- $anime_tasks = DB::table('mp_batch_episode_generation_details')->where('status', 'pending')->pluck('anime_id')->toArray();
- if (!$anime_tasks) return -1;
- foreach ($anime_tasks as $anime_id) {
- dLog('command')->info("~~~~~~开始执行($anime_id)任务~~~~~~");
- try {
- // 查找状态为 pending 的任务,按 anime_id 和 episode_number 排序
- $task = DB::table('mp_batch_episode_generation_details')
- ->where('status', 'pending')
- ->orderBy('anime_id')
- ->orderBy('episode_number')
- ->first();
- if (!$task) {
- dLog('command')->info('[' . date('Y-m-d H:i:s') . '] 没有待处理的任务');
- continue;
- }
- dLog('command')->info('[' . date('Y-m-d H:i:s') . '] 找到待处理任务 - Anime ID: ' . $task->anime_id . ', Episode: ' . $task->episode_number);
- // 检查前一集是否已完成(如果不是第1集)
- if ($task->episode_number > 1) {
- $prevEpisodeNumber = $task->episode_number - 1;
-
- // 检查前一集是否在批量任务中
- $prevTaskInBatch = DB::table('mp_batch_episode_generation_details')
- ->where('anime_id', $task->anime_id)
- ->where('episode_number', $prevEpisodeNumber)
- ->first();
-
- if ($prevTaskInBatch && $prevTaskInBatch->status !== 'completed') {
- dLog('command')->info('[' . date('Y-m-d H:i:s') . '] 前一集(第' . $prevEpisodeNumber . '集)尚未完成,跳过当前任务 (anime_id: ' . $task->anime_id . ')');
- continue;
- }
-
- // 检查前一集是否已在系统中生成(查询 mp_anime_episodes)
- $prevEpisodeExists = DB::table('mp_anime_episodes')
- ->where('anime_id', $task->anime_id)
- ->where('episode_number', $prevEpisodeNumber)
- ->where('is_default', 1)
- ->exists();
-
- if (!$prevEpisodeExists) {
- dLog('command')->error('[' . date('Y-m-d H:i:s') . '] 前一集(第' . $prevEpisodeNumber . '集)不存在,无法继续生成 (anime_id: ' . $task->anime_id . ')');
-
- // 标记为失败
- DB::table('mp_batch_episode_generation_details')
- ->where('id', $task->id)
- ->update([
- 'status' => 'failed',
- 'error_message' => "前一集(第{$prevEpisodeNumber}集)不存在,无法继续生成",
- 'updated_at' => now()
- ]);
-
- continue;
- }
- }
- // 检查当前集是否已经存在(避免重复生成)
- $currentEpisodeExists = DB::table('mp_anime_episodes')
- ->where('anime_id', $task->anime_id)
- ->where('episode_number', $task->episode_number)
- ->where('is_default', 1)
- ->exists();
-
- if ($currentEpisodeExists) {
- dLog('command')->info('[' . date('Y-m-d H:i:s') . '] 第' . $task->episode_number . '集已存在,跳过生成 (anime_id: ' . $task->anime_id . ')');
-
- // 标记为已完成
- DB::table('mp_batch_episode_generation_details')
- ->where('id', $task->id)
- ->update([
- 'status' => 'completed',
- 'completed_at' => now(),
- // 'updated_at' => now()
- ]);
-
- continue;
- }
- // 标记为处理中
- DB::table('mp_batch_episode_generation_details')
- ->where('id', $task->id)
- ->update([
- 'status' => 'processing',
- 'updated_at' => now()
- ]);
- // 设置用户上下文(绑定到容器)
- app()->instance('siteData', [
- 'uid' => $task->uid,
- 'cpid' => $task->cpid
- ]);
- // 解析请求数据
- $requestData = json_decode($task->request_data, true);
- $requestData['episode_number'] = $task->episode_number;
-
- // 使用"继续策划下一集"逻辑
- $requestData['prompt'] = '继续策划下一集';
- dLog('command')->info('[' . date('Y-m-d H:i:s') . '] 开始生成第' . $task->episode_number . '集... (anime_id: ' . $task->anime_id . ')');
- // 调用非流式生成方法,并记录实际执行耗时
- $chatStartTime = microtime(true);
- try {
- $result = $this->deepSeekService->chatForAceNonStream($requestData);
- } finally {
- $chatDuration = round(microtime(true) - $chatStartTime, 2);
- dLog('command')->info('[' . date('Y-m-d H:i:s') . '] chatForAceNonStream 执行完成,耗时: ' . $chatDuration . ' 秒 (anime_id: ' . $task->anime_id . ', 第' . $task->episode_number . '集)');
- }
- // 检查是否有错误
- if (isset($result['error']) && $result['error']) {
- dLog('command')->error('[' . date('Y-m-d H:i:s') . '] 生成失败: ' . $result['error'] . ' (anime_id: ' . $task->anime_id . ', 第' . $task->episode_number . '集)');
-
- // 更新重试次数
- $retryCount = $task->retry_count + 1;
-
- // 标记为失败
- DB::table('mp_batch_episode_generation_details')
- ->where('id', $task->id)
- ->update([
- 'status' => 'pending',
- 'error_message' => $result['error'],
- 'retry_count' => $retryCount,
- 'updated_at' => now()
- ]);
- // 记录错误日志
- logDB('batch_episode_generation', 'error', "anime_id: {$task->anime_id} 第{$task->episode_number}集生成失败", [
- 'anime_id' => $task->anime_id,
- 'episode_number' => $task->episode_number,
- 'error' => $result['error']
- ]);
-
- continue;
- }
- // 标记为完成
- DB::table('mp_batch_episode_generation_details')
- ->where('id', $task->id)
- ->update([
- 'status' => 'completed',
- 'result_data' => json_encode($result, JSON_UNESCAPED_UNICODE),
- 'completed_at' => now(),
- // 'updated_at' => now()
- ]);
- dLog('command')->info('[' . date('Y-m-d H:i:s') . '] 第' . $task->episode_number . '集生成成功 (anime_id: ' . $task->anime_id . ')');
- continue;
- } catch (\Exception $e) {
- $animeLogInfo = isset($task) ? ' (anime_id: ' . $task->anime_id . ', 第' . $task->episode_number . '集)' : '';
- dLog('command')->error('[' . date('Y-m-d H:i:s') . '] 生成失败: ' . $e->getMessage() . $animeLogInfo);
- if (isset($task)) {
- // 更新重试次数
- $retryCount = $task->retry_count + 1;
-
- // 标记为失败
- DB::table('mp_batch_episode_generation_details')
- ->where('id', $task->id)
- ->update([
- 'status' => 'pending',
- 'error_message' => $e->getMessage(),
- 'retry_count' => $retryCount,
- 'updated_at' => now()
- ]);
- // 记录错误日志
- logDB('batch_episode_generation', 'error', "anime_id: {$task->anime_id} 第{$task->episode_number}集生成失败", [
- 'anime_id' => $task->anime_id,
- 'episode_number' => $task->episode_number,
- 'error' => $e->getMessage(),
- 'trace' => $e->getTraceAsString()
- ]);
- }
- continue;
- }
- }
- return 0;
- }
- }
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