# 第34章-基础设施

- [34.1 日志系统](/zh/di-34-zhang-ji-chu-she-shi/34.1-ri-zhi-xi-tong.md)
- [34.2 媒体管道](/zh/di-34-zhang-ji-chu-she-shi/34.2-mei-ti-guan-dao.md)
- [34.3 链接理解与媒体理解](/zh/di-34-zhang-ji-chu-she-shi/34.3-lian-jie-li-jie-yu-mei-ti-li-jie.md)
- [34.4 TTS（文本转语音）](/zh/di-34-zhang-ji-chu-she-shi/34.4tts-wen-ben-zhuan-yu-yin.md)
- [34.5 投票系统](/zh/di-34-zhang-ji-chu-she-shi/34.5-tou-piao-xi-tong.md)