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- <?php
- namespace app\job;
- use app\service\AIGatewayService;
- use think\Db;
- use think\queue\Job;
- use think\Queue;
- class ImageToImageJob{
- public function fire(Job $job, $data)
- {
- $logId = $data['log_id'] ?? null;
- try {
- // 任务类型校验(必须是图生图)
- if (!isset($data['type']) || $data['type'] !== '图生图') {
- $job->delete();
- return;
- }
- $startTime = date('Y-m-d H:i:s');
- echo "━━━━━━━━━━ ▶ 图生图任务开始处理━━━━━━━━━━\n";
- echo "处理时间:{$startTime}\n";
- // 更新日志状态:处理中
- if ($logId) {
- Db::name('image_task_log')->where('id', $logId)->update([
- 'status' => 1,
- 'log' => '图生图处理中',
- 'update_time' => $startTime
- ]);
- }
- //拼接原图文件路径 + 图片名称
- $old_image_url = rtrim($data['sourceDir'], '/') . '/' . ltrim($data['file_name'], '/');
- $list = Db::name("text_to_image")
- ->where('old_image_url', $old_image_url)
- ->where('img_name', '<>', '')
- ->where('status', 1)
- ->select();
- if (!empty($list)) {
- $total = count($list);
- echo "📊 共需处理:{$total} 条记录\n\n";
- foreach ($list as $index => $row) {
- $currentIndex = $index + 1;
- $begin = date('Y-m-d H:i:s');
- echo "处理时间:{$begin}\n";
- echo "👉 正在处理第 {$currentIndex} 条,ID: {$row['id']}\n";
- // 调用生成图像方法
- $result = $this->ImageToImage(
- $data["file_name"],
- $data["outputDir"],
- $row["new_image_url"],
- 1024,
- 2048
- );
- $resultText = ($result === true || $result === 1 || $result === '成功') ? '成功' : '失败或无返回';
- echo "✅ 处理结果:{$resultText}\n";
- $end = date('Y-m-d H:i:s');
- echo "完成时间:{$end}\n";
- echo "Processed: " . static::class . "\n";
- echo "图生图已处理完成\n\n";
- }
- // 更新日志状态:成功
- if ($logId) {
- Db::name('image_task_log')->where('id', $logId)->update([
- 'status' => 2,
- 'log' => '图生图处理成功',
- 'update_time' => date('Y-m-d H:i:s')
- ]);
- }
- echo date('Y-m-d H:i:s') . " 图生图任务全部完成\n";
- } else {
- echo "未找到可处理的数据,跳过执行\n";
- if ($logId) {
- Db::name('image_task_log')->where('id', $logId)->update([
- 'status' => 2,
- 'log' => '无数据可处理,已跳过'.$old_image_url,
- 'update_time' => date('Y-m-d H:i:s')
- ]);
- }
- }
- // 如果还有链式任务,继续推送
- if (!empty($data['chain_next'])) {
- $nextType = array_shift($data['chain_next']);
- $data['type'] = $nextType;
- Queue::push('app\job\ImageArrJob', [
- 'task_id' => $data['task_id'],
- 'data' => [$data]
- ], 'arrimage');
- }
- $job->delete();
- } catch (\Exception $e) {
- //异常处理,记录失败日志
- echo "错误信息: " . $e->getMessage() . "\n";
- echo "文件: " . $e->getFile() . "\n";
- echo "行号: " . $e->getLine() . "\n";
- // 删除当前任务
- $job->delete();
- }
- }
- /**
- * 失败回调(可用于后续通知或重试机制)
- */
- public function failed($data)
- {
- echo "ImageJob failed: " . json_encode($data);
- }
- public function ImageToImage($fileName, $outputDirRaw, $new_image_url, $width, $height)
- {
- // 统一路径分隔符
- $rootPath = str_replace('\\', '/', ROOT_PATH);
- // 输出目录,如:ROOT/public/uploads/operate/ai/dall-e/hua/
- $outputDir = rtrim($rootPath . 'public/' . $outputDirRaw, '/') . '/';
- // 当前日期目录,如:2025-06-16/
- $dateDir = date('Y-m-d') . '/';
- // 完整基本路径,如:ROOT/public/uploads/operate/ai/dall-e/hua/2025-06-16/
- $fullBaseDir = $outputDir . $dateDir;
- // 创建输出目录,包括原图目录、1024x2048目录、自定义尺寸目录
- foreach ([$fullBaseDir, $fullBaseDir . '1024x2048/', $fullBaseDir . "{$width}x{$height}/"] as $dir) {
- if (!is_dir($dir)) {
- mkdir($dir, 0755, true);
- }
- }
- // 从数据库中查询原图记录
- $record = Db::name('text_to_image')
- ->where('old_image_url', 'like', "%{$fileName}")
- ->order('id desc')
- ->find();
- if (!$record) {
- return json([
- 'code' => 1,
- 'msg' => '没有找到匹配的图像记录'
- ]);
- }
- // 调用图生图 API
- $ai = new AIGatewayService();
- $res = $ai->imgtoimgGptApi('', $new_image_url);
- // 检查返回结果
- if (!isset($res['code']) || $res['code'] !== 0) {
- return json([
- 'code' => 1,
- 'msg' => $res['msg'] ?? '图像生成失败'
- ]);
- }
- // 解码图像 base64 数据
- $originalBaseName = pathinfo($new_image_url, PATHINFO_FILENAME);
- $finalFileName = $originalBaseName . '.png';
- // 保存到 1024x2048 子目录
- $targetDir = $fullBaseDir . '1024x2048/';
- $savePath = $targetDir . $finalFileName;
- file_put_contents($savePath, base64_decode($res['data']['url']));
- // ✅ 修正:数据库中记录相对路径一致
- Db::name('text_to_image')->where('id', $record['id'])->update([
- 'imgtoimg_url' => $outputDirRaw . '/' . $dateDir . '1024x2048/' . $finalFileName,
- 'status_name' => '图生图',
- 'error_msg' => '',
- 'update_time' => date('Y-m-d H:i:s')
- ]);
- return '成功';
- }
- }
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