python flask
from flask import Flask
app = Flask(__name__)
@app.route('/')
def index():
return "Hello world!" #if you want to render a .html file,
# import render_template from flask and use
#render_template("index.html") here.
if __name__ == '__main__':
app.debug = True
app.run() #go to http://localhost:5000/ to view the page.flask documentation
from flask import Flask
app = Flask(__name__)
@app.route("/")
def hello_world():
return "<p>Hello, World!</p>"Flask documentation
py -3 -m venv venvflask documentation
$ export FLASK_ENV=development
$ flask run
(On Windows you need to use 'set' instead of 'export'.)Copyright © 2021 Codeinu
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