Answers for "python flask hello world example"

0

hello world code in flask

#Save the file as app.py
from flask import Flask
app=Flask(__name__)

@app.route('/',methods=['GET','POST'])

def Home():
  return "Hello World"

#Run on command Prompt following commands(Windows):
#   >>cd Desktop/
#   >>cd FlaskFolder
#   >>py -3 -m venv venv
#   >>venvScriptsactivate
#   >>python app.py
Posted by: Guest on July-14-2020
1

export flask app

> set FLASK_APP=hello
> flask run
Posted by: Guest on August-14-2020

Python Answers by Framework

Browse Popular Code Answers by Language