Penly (Cloud Pen) ​

Architecture Diagram ​

Common Services ​

• redis
• mq (message queue)
• ws (WebSocket test page)
• supervisor (process manager)

Backend Core ​

• Stroke deletion service — deling handler
• New queue processor — pen-label-scoring-before
• Source: svn co http://svn.jukuu.com/svn/root/cikuu/entry/xstroke
• Deployed in Docker on the 120 server

Web Frontend ​

Frontend Send/Receive System ​

• Frontend: https://www.penly.cn/#/main
• Repo: git clone git@github.com:Dooy/penly.cn.git / https://github.com/Dooy/penly.cn
• Deployed on server 120: sudo su jukuu → cd /data/app/h5.penly.cn/penly.cn → git pull

Single-Page Web Bluetooth ​

• Single page: https://vue.penly.cn/ (Vue 2 + Element UI)
• Repo: svn co http://svn.jukuu.com/svn/root/cikuu/penly/uvirun/chart/program
• Deploy:
  shell

  ssh to 120
  cd /data/app/vue.pigai.org/other/
  svn up

  ssh to 120
  cd /data/app/vue.pigai.org/other/
  svn up

• Web Bluetooth pages:
  • https://vue.penly.cn/#/tqlweb
  • https://vue.penly.cn/#/fast?fpage=177.0.25

Majiang (Low-Code Platform) ​

• Console: http://console.penly.cn/ (maintained by Liwei)

PHP Backend ​

• Handles user management, send/receive system, and mini-program backend

Data Collection — Android & Mini-Program ​

• Built with uniapp framework
• Repo: https://github.com/Dooy/penly.cn — smartPen directory
• Mini-program deployment managed by Rongjun
• App not yet published; keystore: yunbi.keystore, password: pigai@321