真实数据库排查确认根因:forwardMessage()原来无条件把 msg.content 喂给
Drafty.forwardedContent(toDraftyContent(...)),假设内容永远是纯字符串或真
Drafty文档({txt,fmt,ent})。但手机端把文本/图片/语音/视频/名片都发成扁平非
Drafty JSON(如 {"text":"11"}),只靠 head['x-im-type']/head.webrtc 标记类型
——对这类对象跑 Drafty 处理会退化成空内容,SDK 出站的 simplify() 又会把空
content 整个从包里剥掉,服务端收到的 {pub} 根本没有 content 字段,落库后
content/content_nonce 都是真正的 NULL,客户端据此正确地(从自己的角度)把
它当成"已撤回"渲染成"⚠ 消息已删除"。
用 SSH+kubectl exec 直接查了k3s上的真实MySQL(meeting_im库, im_003_group_
messages_202609/im_003_messages两张表),确认了具体是哪几条消息、它们的
head/content 真实长什么样,而不是猜测。
修复:flatForwardPayload() 识别这几种扁平内容形状,文本类重建成真正的
Drafty文本,附件/名片/通话结果类原样保留内容和 x-im-type/webrtc 标记(接收
端已有的对应dispatch逻辑本来就认识这些形状),只有真正的纯字符串/Drafty
内容才继续走原来的 Drafty.forwardedContent() 路径。
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Tinode Web
Briefing
Single-page web chat application for Tinode. The app is built on React. The Tinode javascript SDK has no external dependencies. Overall, it's a lot like open source WhatsApp or Telegram web apps.
Although the app is generally usable, keep in mind that this is work in progress. Some bugs probably exist, some features are missing. The app was tested in the latest Chrome & Firefox only. NPM package is available.
Try possibly newer or older version live at https://sandbox.tinode.co/.
For demo access and other instructions see here.
Installing and running
This is NOT a standalone app, this is just a frontend, a client. It requires a backend. See installation instructions. See instructions for enabling push notifications.
Getting support
- Read client-side and server-side API documentation.
- For support, general questions, discussions post to https://groups.google.com/d/forum/tinode.
- For bugs and feature requests open an issue.
- Use https://tinode.co/contact for commercial inquiries.
Helping out
- If you appreciate our work, please help spread the word! Sharing on Reddit, HN, and other communities helps more than you think.
- Consider buying paid support: https://tinode.co/support.html
- If you are a software developer, send us your pull requests with bug fixes and new features.
- If you use the app and discover bugs or missing features, let us know by filing bug reports and feature requests. Vote for existing feature requests you find most valuable.
- If you speak a language other than English, translate the apps into your language. You may also review and improve existing translations.
- If you are a UI/UX expert, help us polish the app UI.
- Use it: install it for your colleagues or friends at work or at home.
Internationalization
The app is fully internationalized using React-Intl. The UI language is selected automatically from the language specified by the browser. A specific language can be forced by adding #?hl=XX parameter to the URL when starting the app, e.g. https://web.tinode.co/#?hl=fr.
The app is currently available in the following languages:
- English - default
- Arabic
- Chinese simplified
- Chinese traditional
- French
- German
- Italian
- Korean
- Romanian
- Russian
- Spanish
- Thai
- Ukrainian
- Vietnamese
More translations are welcome. See instructions.
Not done yet
- End-to-End encryption.
- Emoji support is weak.
- Mentions, hashtags.
- Previews not generated for links and docs.
- Location and contact sharing.
- Recording video messages.
Other
- Demo avatars and some other graphics are from https://www.pexels.com/ under CC0 license.
- Background patterns from http://subtlepatterns.com/, commercial and non-commercial use allowed with attribution.
- Fonts and icons from Google under license which permits commercial and non-commercial use.
- Push notifications built with https://firebase.google.com/.






