flask web server code example
Example 1: 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 2: python flask
from flask import Flask
app = Flask(__name__)
@app.route('/')
def index():
return "Hello world!"
if __name__ == '__main__':
app.debug = True
app.run()
Example 3: import flask
from flask import Flask
app = Flask(__name__)
@app.route('/')
def hello_world():
return 'Hello, World!'
Example 4: Flask
pip install -U Flask