which flask version will go with python 3.7 code example
Example 1: import flask
from flask import Flask
app = Flask(__name__)
@app.route('/')
def hello_world():
return 'Hello, World!'Example 2: flask install venv
python -3 -m venv venvfrom flask import Flask
app = Flask(__name__)
@app.route('/')
def hello_world():
return 'Hello, World!'python -3 -m venv venv