/Python/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 vote191 views1 answer
How many data types are specified to numeric values in python
Python
0 vote211 views1 answer
Adding function to a varieble in python
Python
0 vote220 views1 answer
Calculate time python
Python
1 vote149 views1 answer
Importerror no module named 'cffi'
Python
1 vote173 views2 answers
How to map array of string to int in python
Python
0 vote179 views1 answer
String index out of range python
Python
0 vote188 views1 answer
Relation api profile does not exist django
Python
17 votes182 views3 answers
Python print object
Python
1 vote209 views1 answer
ROLL D6
Python
9 votes190 views2 answers
Remove duplicate row in df
Python

Share