Python flask sample application

Simple flask app

# Extremely simple flask application, will display 'Hello World!' on the screen when you run it
# Access it by running it, then going to whatever port its running on (It'll say which port it's running on).
from flask import Flask
app = Flask(__name__)

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

if __name__ == '__main__':
    app.run()

Source: flask.palletsprojects.com

Basic flask app python

#Import Flask, if not then install and import.

import os
try:
  from flask import *
except:
  os.system("pip3 install flask")
  from flask import *

app = Flask(__name__)

@app.route("/")
def index():
  return "<h1>Hello World</h1>"

if __name__ == "__main__":
  app.run(host="0.0.0.0", port=8080, debug=False)

Python flask sample application

from flask import *
app = Flask(__name__)

@app.route("/")
def index():
  return "<h1>Hello World</h1>"

if __name__ == "__main__":
  app.run(host="0.0.0.0", port=8080, debug=False)

Similar codes

0 vote181 views2 answers
Python argsort
Python
4 votes166 views1 answer
Python get file date creation
Python
10 votes182 views4 answers
Load model tensorflow
Python
31 votes224 views4 answers
Python find the key with max value
Python
11 votes240 views4 answers
Cv2 rgb to bgr
Python
1 vote176 views1 answer
Python launch file
Python
0 vote195 views1 answer
Php datatables serverside
Python
0 vote237 views1 answer
Foreignkey as users from a user group django
Python Django
0 vote330 views1 answer
Python convert float to whole part of number
Python
29 votes169 views2 answers
Insertion sort in python
Python