/Python/Flask/How to import flask

How to import flask

Install flask

pip install -U Flask

5

Source: pypi.org

Import flask

from flask import Flask
app = Flask(__name__)

@app.route('/')
def hello_world():
    return 'Hello, World!'

3

Source: flask.palletsprojects.com

How to import flask

from flask import Flask

app = Flask(__name__)

@app.route("/")
def hello():
    return "Hello, World!"

0

Source: pypi.org

Similar codes

1 vote242 views1 answer
Procfile flask
Python Flask
0 vote225 views2 answers
Error: Could not locate a Flask application. You did not provide the "FLASK_APP" environment variable, and a "wsgi.py" or "app.py" module was not found in the current directory.
Python Flask
0 vote229 views1 answer
How to import flask restful using pip
Python Flask
34 votes364 views6 answers
Flask example
Python Flask
0 vote270 views2 answers
Fetch api flask url redirect
Python Flask
6 votes268 views1 answer
Cors error in flask
Python Flask
1 vote257 views1 answer
Flask enumerate index
Python Flask
0 vote221 views1 answer
Flask decorator causes views to be named the same thing
Python Flask
9 votes229 views2 answers
Default flask app
Python Flask
0 vote226 views1 answer
Cant import flask mail
Python Flask

Share