> For the complete documentation index, see [llms.txt](https://herb123456.gitbook.io/nchan-gitbook/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://herb123456.gitbook.io/nchan-gitbook/master.md).

# 大綱

## 利用 Nchan 快速打造即時聊天系統

此一系列文章，將教導大家如何使用 Nchan 融入現有系統，極快速的時間將未有 Server push 的傳統 Web Application，瞬間變成可主動通知使用者的即時通知系統。

這有助於讓想在現有系統上增加聊天、即時訊息通知等，需要立即讓使用者收到訊息的功能，可以快速實現，並部署到產品上。

[在Gitbook上瀏覽](https://herb123456.gitbook.io/nchan-gitbook)

## 目錄

* [大綱](/nchan-gitbook/master.md)
* [即時通知系統簡介](/nchan-gitbook/ji-shi-tong-zhi-xi-tong-jian-jie.md)
* [Nchan 特色](/nchan-gitbook/nchan-te-se.md)
* [安裝 Nchan](/nchan-gitbook/an-zhuang-nchan.md)
  * [用套件管理程式安裝](/nchan-gitbook/an-zhuang-nchan/yong-tao-jian-guan-li-cheng-shi-an-zhuang.md)
  * [編譯原始碼](/nchan-gitbook/an-zhuang-nchan/bian-yi-yuan-shi-ma.md)
  * [使用 Docker 啟動](/nchan-gitbook/an-zhuang-nchan/shi-yong-docker-qi-dong.md)
* [基礎設定](/nchan-gitbook/ji-chu-she-ding.md)
* [基礎設定實作](/nchan-gitbook/ji-chu-she-ding-shi-zuo.md)
* [頻道 Channel ID](/nchan-gitbook/bin-dao-channel-id.md)
* [頻道 Group ID](/nchan-gitbook/bin-dao-group-id.md)
* [發佈者(Publisher)設定](/nchan-gitbook/fa-bu-zhe-publisher-she-ding.md)
* [訂閱者(Subscriber)設定](/nchan-gitbook/ding-yue-zhe-subscriber-she-ding.md)
* [同時支援發佈與訂閱(PubSub)設定](/nchan-gitbook/tong-shi-zhi-yuan-fa-bu-yu-ding-yue-pubsub-she-ding.md)
* [Nchan 與後端程式的結合](/nchan-gitbook/nchan-yu-hou-duan-cheng-shi-de-jie-he.md)
  * [訂閱者上線與下線通知](/nchan-gitbook/nchan-yu-hou-duan-cheng-shi-de-jie-he/ding-yue-zhe-shang-xian-yu-xia-xian-tong-zhi.md)
  * [訂閱與發佈時的驗證](/nchan-gitbook/nchan-yu-hou-duan-cheng-shi-de-jie-he/ding-yue-yu-fa-bu-shi-de-yan-zheng.md)
  * [訊息轉發](/nchan-gitbook/nchan-yu-hou-duan-cheng-shi-de-jie-he/xun-xi-zhuan-fa.md)
* [安全性設置](/nchan-gitbook/an-quan-xing-she-zhi.md)
  * [發佈的安全性設置](/nchan-gitbook/an-quan-xing-she-zhi/fa-bu-de-an-quan-xing-she-zhi.md)
  * [訂閱的安全性設置](/nchan-gitbook/an-quan-xing-she-zhi/ding-yue-de-an-quan-xing-she-zhi.md)
* [如何水平擴展與達到高可用性(HA)](/nchan-gitbook/ru-he-shui-ping-kuo-zhan-yu-da-dao-gao-ke-yong-xing-ha.md)