# 第20章-核心通道实现深入

- [20.1 WhatsApp 通道（Baileys）](/zh/di-20-zhang-he-xin-tong-dao-shi-xian-shen-ru/20.1whatsapp-tong-dao.md)
- [20.2 Telegram 通道（grammY）](/zh/di-20-zhang-he-xin-tong-dao-shi-xian-shen-ru/20.2telegram-tong-dao.md)
- [20.3 Discord 通道](/zh/di-20-zhang-he-xin-tong-dao-shi-xian-shen-ru/20.3discord-tong-dao.md)
- [20.4 Slack 通道（Bolt）](/zh/di-20-zhang-he-xin-tong-dao-shi-xian-shen-ru/20.4slack-tong-dao.md)
- [20.5 其他核心通道](/zh/di-20-zhang-he-xin-tong-dao-shi-xian-shen-ru/20.5-qi-ta-he-xin-tong-dao.md)