README.md

Python_webapp

A Pure Python Web Application Without using any FrameWork.

Installation and Setup

1. install python 3.x
2. install requirements python -m pip install -r requirements.txt OR pip install -r requirements.txt
3. if this did not worked than try python -m pip install gunicorn
4. run gunicorn server: gunicorn server:app --reload
5. open the browser and go to the url which will apper

$ gunicorn server:app --reload
[2020-11-19 13:14:49 +0530] [14209] [INFO] Starting gunicorn 20.0.4
[2020-11-19 13:14:49 +0530] [14209] [INFO] Listening at: http://127.0.0.1:8000 (14209)
[2020-11-19 13:14:49 +0530] [14209] [INFO] Using worker: sync
[2020-11-19 13:14:49 +0530] [14212] [INFO] Booting worker with pid: 14212

Templates

Put your templates/ html files in templates directory.

Views

Put your views/ functions in views.py file

App

Create a gunicorn web app using following function->

def app(environ, start_response):
    #data = "Hello World!"
    data = views.home(environ)
    data = data.encode("utf-8")
    start_response(
        f"200 OK", [
            #("Content-Type", "text/plain"),
            ("Content-Type", "text/html"),
            ("Content-Length", str(len(data)))
        ]
    )
    return iter([data])

Developer

Kumar Shanu