Answers for "does python 3.9 have flask"

0

Install Flask

pip install flask
Or If The Problem is "pip" not Found Use : 
py -m pip install flask
Posted by: Guest on November-19-2020
0

how to import flask

from flask import Flask

app = Flask(__name__)

@app.route("/")
def hello():
    return "Hello, World!"
Posted by: Guest on July-21-2020

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