- 移除实际音频处理逻辑 - 改为生成默认演示文本 - 根据文件类型生成合适的演示内容 - 支持音频、视频和其他媒体文件 - 保留完整的元数据和时间信息 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
- Fixed import error by changing from 'oss.models' to 'knowledge.models' - File model is correctly imported from knowledge.models module 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>