basic flask app code example
Example 1: simple flask app
from flask import Flask
app = Flask(__name__)
@app.route('/')
def hello_world():
return 'Hello, World!'
if __name__ == '__main__':
app.run()
Example 2: flask how to run app
$ export FLASK_APP=hello.py
$ python -m flask run
* Running on http://127.0.0.1:5000/
Example 3: how to make a flask server in python
from flask import Flask
app = Flask(__name__)
@app.route('/')
def home():
return 'hey!'
if __name__ == "__main__":
app.run(port=3000)
Example 4: flask.pocoo.org quickstart
from flask import Flask
app = Flask(__name__)
@app.route('/')
def hello_world():
return 'Hello, World!'
Example 5: python basic flask app
from flask import Flask
app = Flask(__name__)
@app.route('/')
def home():
return 'Home sweet home!'
if __name__ == '__main__':
app.run(Debug=True)
Example 6: flask tutorials
from flask import Flask
app = Flask(__name__)
@app.route('/')
def hello_world():
return 'Hello World’
if __name__ == '__main__':
app.run()