我如何知道我的 Flask WebApp 的用户使用的是 Windows 还是 Linux 机器？

Question

Is there something in the request object for example that tells me what system the user uses ?

If I have a path from a file sent by the user, I want to be able to know (without a regex) if it's a Windows or LINUX PATH.

Is there an obvious way ?

Answer 1

you can get User-Agent header and parse it with werkzeug.useragents.UserAgent

from flask import request
from werkzeug.useragents import UserAgent

user_agent = UserAgent(request.headers.get('User-Agent'))
print(user_agent.platform)