pip install -r requirements.txt uvicorn server:app --reload --port

• Generate eml file with attachments for testing. (QQ mail website can export mail to eml.)
• Use Python to extract information from email.
• Use Python to extract information from emails' attachments.
  • txt
  • docx
  • pdf
  • pptx
  • xlsx
• Keyword query.
• Use PyQt to create a GUI.
• Package into an exe file.
• Use multi-threaded / multi-process acceleration.
  • Separate the UI & query part first.
  • Use multi-processes accelerate the query.
• Make full use of the given memory to speed up the query.
• Use FastAPI to create a http server.
• Use React to create a web application.

pip install pyinstaller
pyinstaller -F -w main.py

And add this in the generated main.spec:

import sys
sys.setrecursionlimit(5000)

Then run:

pyinstaller main.spec